Oxygen Meter - Amet Co.,Ltd

Oxygen Meter TXgard-Plus-O2

Admin Amet — Mon, 15 Mar 2021 09:44:27 +0000

TXgard-Plus-O2 Single-Gas Oxygen Meter
warning for gases (Oxygen, O₂, 0 … 25 % vol) / Features display and signal output / With ATEX or UL approval

Here you can find an ATEX or UL approved Oxygen meter for flammable gases (ex), oxygen and toxic gases for fixed mounting. These Oxygen meters vary by the type of gases they measure, functionality (e.g. analogue output, relay output) or the type of indicator – there are sensors with a built-in screen (as an indicator) or without. You can choose a Oxygen meter for almost any type of gas: methane, propane, butane, pentane, LPG, ethanol, ethylene, nitrogen, acetylene, benzene (lead), phosphine, oxygen, ozone, carbon monoxide, carbon dioxide, hydrogen sulfide, sulfur dioxide, chlorine, ammonia (sensors for other types of gases can be requested). A Oxygen meter without a display (Xgard) are used in combination with an external indicator or a facility to detect gases, e.g. with the Gasmaster. Oxygen meters that operate without internal alarm relay can be used in conjunction with the GasFlag distributor.

Gas sensors
The series of sensors Xgard, TXgard, and Flamgard is always delivered calibrated and registered. By default, the sensor is delivered calibrated to methane. Please consult us for other types of calibration.

GasFlag
We offer the GasFlag for sensors without alarm relay. It is a small box for fixed installation without a display for signals for the input of 4… 20-mA. Its output has two alarm relays (max. 1 to 30V DC). The status is displayed through the LED, and it is powered to 230V.

Gasmaster
The Gasmaster is a power station of gas detection with a large display. There are several versions: 1 and 4 channels as well as with or without an interface for the PC. The Gasmaster also possesses an alarm relay with which light signals or ventilators can be activated. The systems of the Gasmaster and the gas sensors are delivered configured, calibrated and verified.

– Stationary
– For (Oxygen, O₂, 0 … 25 % vol)
– Additional display and alarm station
– ATEX or UL approval

Technical Specifications for the Xgard series sensors

Gas sensor type

Xgard-Type 1

Xgard-Type 5

TCgard

EX Zone

0, 1, 2

1, 2

Types of gases to detect with corresponding measurement range
(you will find the required order code for the types of gases in the online store)

O2	0 … 25 vol%
H₂	0 … 2000 ppm 0 … 4 vol% = (100% LEL)
CO	0 … 250 ppm
H₂S	0 … 25 ppm
H₂S	0 … 25 ppm
CL₂	0 … 5 ppm
O₃	0 … 1 ppm
SO₂	0 … 10 ppm
PH₃	0 … 1 ppm
NH₃	0 … 50 ppm

0 …100 % UEG
inflammable gases
(methane, procloth, butane, pentane, LPG, ethanol, ethylene, etc.)
By default, the sensor is delivered calibrated to methane. Please consult us for other types of calibration.

Methane	0 … 100 vol%
CO₂	0 … 100 vol%
He	0 … 100 vol%

Accuracy

± 3%

±3%

Display

– – –

– – –

Signal output

2 conductors
4-mA … 20-mA

3 conductors
4-mA … 20-mA

Alarm/control relays

– – –

Norms

ATEX or UL

Power supply

8 … 30V DC / 24-mA

Temperature range

-20°C … +50°C
-4°F … +122°F

-40°C … +55°C
-40°F … +131°F

+10°C … +55°C /
+50°F … +131°F

Weight

Approx. 1 kg / 2.2 lbs

Technical Specifications of the Xgard IR series gas sensors (with infrared measuring)

Optional components for the Xgard IR	Xgard IR (infrared)	Gas sensor type
The response time of infrared gas sensors is T90 < 30 s and zero drift is approx. ± 2% per month. For highly accurate measurements and protecting the sensors exterior, there are some optional protectors. Depending on the installation site, the protector against sunlight may be the perfect option. If the sensors are mounted outside (in the open field) or in halls and pavilions that are frequently cleaned with water or disinfected from time to time, we recommend the water deflector protector. When the sensor is mounted in high humidity environments or offshore applications and vessel installations, we recommend the gas sensor with the cap resistant to rain. The cone collector is often used when you need to detect light gases (e.g. methane). This facilitates the entry of the gas into the sensor. If you have any questions, contact us: +44 ( 0 ) 2380 98703 0 Advantages to the conventional gas sensors:The great advantage of infrared gas sensors is their long life ( > 5 years) and almost inexistent long-term drift. This grealty lowers the cost of calibration. In addition, the sensors have a full temperature compensation. The ATEX, IECEx and UL norms allow them to be used worldwide.
	EX Zone	1, 2, 21 / 22
	Types of gases to detect with the corresponding range of measurement (you will find the required order code for the types of gases in the online store)	CO₂ 0 … 2 % CO₂ 0 … 5 % (according to sensor) 0 … 100% LEL inflammable gases (Methane, propane, butane, pentane, LPG, ethanol, ethylene)
	Accuracy	±2% (the whole range)
	Display	—-
	Output signal	3 conductors 4-mA … 20-mA
	Alarm / control relays	—-
	Norms	ATEX actual or UL
	Protection	IP65 / IP66 with cap resistant to inclement weather
	Power supply	10V … 30V DC / 50-mA
	Temperature range	-20ºC … +50ºC -4ºF … +122ºF
	Dimensions	156 mm x 166 mm x 111 mm / 6.1 in x 6.5 in x 4.4 in
	Weight	1 kg / 2.2 lbs (aluminium housing)

Technical Specifications of the TXgard series gas sensors

Gas sensor type

TXgard IS+

TXgard Plus

Flamgard Plus

EX Zone

0, 1, 2

1, 2

Types of gases to detect with the corresponding range of measurement
(you will find the required order code for the types of gases in the online store)

O₂	0 … 25 vol%
CO	0 … 500 ppm
H₂S	0 … 50 ppm
O₃	0 … 1 ppm
NH₃	0 … 100 ppm
Cl₂	0 … 10 ppm
H₂	0 … 2000 ppm
HCN	0 … 25 ppm
PH₃	0 … 2 ppm

O₂	0 … 25 vol%
H₂S	0 … 50 ppm
CO	0 … 500 ppm
ETO	0 … 10 ppm

0 … 100% UEG
inflammable gases
Acetylene (C2H2), ammonia (NH3), butane (C4H10), ethanol (C2H5OH), ethane (C2H6), ethylene (C2H4), hexane (C6H14), hydrogen (H2), LPG, methane (CH4), methanol (CH3OH), pentane (C5H12), steam oil, propane (C3H8), propanol (C3H8O)

Accuracy

±3%

Display

Yes

Output signal

2 conductors
4-mA … 20-mA

3 conductors
4-mA … 20-mA

Alarm / control relays

– – –

Yes

Norms

ATEX or UL

Power supply

11V … 30V DC / 20 mA

10V … 30V DC / 210 mA

10V … 30V DC / 210-mA

Temperature range

-20°C … +50°C /
-4°F … +122°F

-10°C … +55°C /
+14° F … +131°F

-10°C … +55°C /
+14°F … +131°F

Weight

0.7 kg / 1.5 lbs

2.2 kg / 4.9 lbs

Technical Specifications for the Gasflag

Warning station without display to connect one of the above sensors. This unit is usually mounted on the wall. When it exceeds the threshold value, it emits an alert tone and flashes a red alarm LED. A relay output can, for example, be connected to an omnidirectional illumination. The response time of the alarm is less than 1 sec. Threshold values can be adjusted. The alarm station is almost always used with a gas sensor. When it is not desired then the sensor itself makes the indication, and the alarm sounds.
	Sensor connection	1 sensor can be connected, 2 or 3 conductors
	Input	4-mA … 20-mA
	Output	Relay output with maximum 1 A, i.e. useful for multidirectional illumination
	Sensor connection	2 or 3 conductors / 4-mA … 20-mA
	LEDs indication	Operating availability: green LED Difficulty: amber LED Limit is exceeded: 2 red LEDs
	Display	– – –
	Operating temperature range	-20°C … +70°C / -4°F … +158°F
	Operating humidity range	0 … 99% R.H. non-condensed
	Power supply	13V … 28V DC
	Colour	RAL7035
	Housing	ABS plastic
	Dimensions	210 mm x 145 mm x 46 mm / 8.3 in x 5.7 in x 1.8 in
	Weight	0.5 kg / 1.1 lbs
	Norms	EN 50270/EMC
	Protection	IP 20

Technical Specifications for the Gasmaster (1 – 4 gas sensors)

Digital display and control panel for gas sensors described above. There are two Gasmaster models: GM 1 for a GM sensor, and 4 for up to 4 sensors (shows 4 values at one time). In addition to the standard analogue output, both types are available with an RS 232 data interface. The device also has relay outputs to activate a multidirectional light. The housing of the apparatus is protected against dust and splashing water. The unit is standard equipped with a battery so it will continue operating in case of a power failure.
Model	GM 1	GM 4
Sensors inputs	1 input for one of the gas sensors	4 inputs for 4 gas sensors
Outputs	– 1 relay output (250 VAC/8 A) – 1 analogue output (4 … 20-mA) – 1 RS 485 digital – 1 RS 232 digital -optional	– 4 relay outputs (250 VAC/8 A) – 4 analogue outputs (4 … 20-mA) – 1 RS 485 digital – 1 RS 232 digital-optional
Memory	– For 300 events (alarms, system errors, settings adjustments)
Indicators	– Digital display for gas in ppb, ppm or % -Backlight -Alarm LED, availability of uses and errors	– Digital display for 4 gases in ppb, ppm or % -Backlight -Alarm LED, availability of uses and errors
Alarm indicators	Sound: 85 dB sharp beep Visual: alarm LED
Operating temperature range	-10°C … +50°C +14°F … +122°F
Operating humidity range	0 … 95% H.r. (non-condensed)
Power supply	90V … 264 VAC / 50 Hz … 60 Hz
Battery	1.2 Ah
Housing	Steel exterior / ABS front panel
Dimensions	288 mm x 278 mm x 10 mm / 11.3 in x 10.9 in x 0.4 in
Weight	4.5 kg / 9.9 lbs
Norms	EN 50270 (EMC), EN 61010-1 low voltage
Protection	IP 54

The post Oxygen Meter TXgard-Plus-O2 appeared first on Amet Co.,Ltd.

Oxygen Meter TXgard-IS+O2

Admin Amet — Mon, 15 Mar 2021 08:55:25 +0000

TXgard-IS+O2 Single-Gas Oxygen Meter
warning for gases (Oxygen, O₂, 0 … 25 vol%) / Features display and signal output / With ATEX or UL approval

Here you can find an ATEX or UL approved Oxygen meter for flammable gases (ex), oxygen and toxic gases for fixed mounting. These Oxygen meters vary by the type of gases they measure, functionality (e.g. analogue output, relay output) or the type of indicator – there are sensors with a built-in screen (as an indicator) or without. You can choose a Oxygen meter for almost any type of gas: methane, propane, butane, pentane, LPG, ethanol, ethylene, nitrogen, acetylene, benzene (lead), phosphine, oxygen, ozone, carbon monoxide, carbon dioxide, hydrogen sulfide, sulfur dioxide, chlorine, ammonia (sensors for other types of gases can be requested). An Oxygen meter without a display (Xgard) are used in combination with an external indicator or a facility to detect gases, e.g. with the Gasmaster. Oxygen meters that operate without internal alarm relay can be used in conjunction with the GasFlag distributor.

– Stationary
– For (Oxygen, O₂, 0 … 25 vol%)
– Additional display and alarm station
– ATEX or UL approval

Technical Specifications for the Xgard series sensors

Gas sensor type

Xgard-Type 1

Xgard-Type 5

TCgard

EX Zone

0, 1, 2

1, 2

Types of gases to detect with corresponding measurement range
(you will find the required order code for the types of gases in the online store)

O2	0 … 25 vol%
H₂	0 … 2000 ppm 0 … 4 vol% = (100% LEL)
CO	0 … 250 ppm
H₂S	0 … 25 ppm
H₂S	0 … 25 ppm
CL₂	0 … 5 ppm
O₃	0 … 1 ppm
SO₂	0 … 10 ppm
PH₃	0 … 1 ppm
NH₃	0 … 50 ppm

Methane	0 … 100 vol%
CO₂	0 … 100 vol%
He	0 … 100 vol%

Accuracy

± 3%

Display

– – –

– – –

Signal output

2 conductors
4-mA … 20-mA

3 conductors
4-mA … 20-mA

Alarm/control relays

– – –

Norms

ATEX or UL

Power supply

8 … 30V DC / 24-mA

Temperature range

-20°C … +50°C
-4°F … +122°F

-40°C … +55°C
-40°F … +131°F

+10°C … +55°C
+50°F … +131°F

Weight

Approx. 1 kg / 2.2 lbs

Technical Specifications of the Xgard IR series gas sensors (with infrared measuring)

Optional components for the Xgard IR	Xgard IR (infrared)	Gas sensor type
The response time of infrared gas sensors is T90 < 30 s and zero drift is approx. ± 2% per month. For highly accurate measurements and protecting the sensors exterior, there are some optional protectors. Depending on the installation site, the protector against sunlight may be the perfect option. If the sensors are mounted outside (in the open field) or in halls and pavilions that are frequently cleaned with water or disinfected from time to time, we recommend the water deflector protector. When the sensor is mounted in high humidity environments or offshore applications and vessel installations, we recommend the gas sensor with the cap resistant to rain. The cone collector is often used when you need to detect light gases (e.g. methane). This facilitates the entry of the gas into the sensor. If you have any questions, contact us: +44 ( 0 ) 2380 98703 0 Advantages to the conventional gas sensors:The great advantage of infrared gas sensors is their long life ( > 5 years) and almost inexistent long-term drift. This grealty lowers the cost of calibration. In addition, the sensors have a full temperature compensation. The ATEX, IECEx and UL norms allow them to be used worldwide.
	EX Zone	1, 2, 21 / 22
	Types of gases to detect with the corresponding range of measurement (you will find the required order code for the types of gases in the online store)	CO₂ 0 … 2% CO₂ 0 … 5% (according to sensor) 0 … 100% LEL inflammable gases (Methane, propane, butane, pentane, LPG, ethanol, ethylene)
	Accuracy	±2% (the whole range)
	Display	—-
	Output signal	3 conductors 4-mA … 20-mA
	Alarm / control relays	—-
	Norms	ATEX actual or UL
	Protection	IP65 / IP66 with cap resistant to inclement weather
	Power supply	10V … 30V DC / 50-mA
	Temperature range	-20ºC … +50ºC -4ºF … +122ºF
	Dimensions	156 mm x 166 mm x 111 mm / 6.1 in x 6.5 in x 4.4 in
	Weight	1 kg / 2.2 lbs (aluminium housing)

Technical Specifications of the TXgard series gas sensors

Gas sensor type

TXgard IS+

TXgard Plus

Flamgard Plus

EX Zone

0, 1, 2

1, 2

Types of gases to detect with the corresponding range of measurement
(you will find the required order code for the types of gases in the online store)

O₂	0 … 25 vol%
CO	0 … 500 ppm
H₂S	0 … 50 ppm
O₃	0 … 1 ppm
NH₃	0 … 100 ppm
Cl₂	0 … 10 ppm
H₂	0 … 2000 ppm
HCN	0 … 25 ppm
PH₃	0 … 2 ppm

O₂	0 … 25 vol%
H₂S	0 … 50 ppm
CO	0 … 500 ppm
ETO	0 … 10 ppm

0 … 100 % UEG
Inflammable gases
Acetylene (C2H2), ammonia (NH3), butane (C4H10), ethanol (C2H5OH), ethane (C2H6), ethylene (C2H4), hexane (C6H14), hydrogen (H2), LPG, methane (CH4), methanol (CH3OH), pentane (C5H12), steam oil, propane (C3H8), propanol (C3H8O)

Accuracy

±3%

Display

Yes

Output signal

2 conductors
4-mA … 20-mA

3 conductors
4-mA … 20-mA

Alarm / control relays

– – –

Yes

Norms

ATEX or UL

Power supply

11V … 30V DC / 20-mA

10V … 30V DC / 210-mA

Temperature range

-20°C … +50°C
-4°F … +122° F

-10°C … +55°C
+14°F … +131° F

-10°C … +55°C
+14°F … +131°F

Weight

0.7 kg / 1.5 lbs

2.2 kg / 4.9 lbs

Technical Specifications for the Gasflag

Warning station without display to connect one of the above sensors. This unit is usually mounted on the wall. When it exceeds the threshold value, it emits an alert tone and flashes a red alarm LED. A relay output can, for example, be connected to an omnidirectional illumination. The response time of the alarm is less than 1 sec. Threshold values can be adjusted. The alarm station is almost always used with a gas sensor. When it is not desired then the sensor itself makes the indication, and the alarm sounds.
	Sensor connection	1 sensor can be connected, 2 or 3 conductors
	Input	4-mA … 20-mA
	Output	Relay output with maximum 1 A, i.e. useful for multidirectional illumination
	Sensor connection	2 or 3 conductors / 4 mA … 20 mA
	LEDs indication	Operating availability: green LED Difficulty: amber LED Limit is exceeded: 2 red LEDs
	Display	– – –
	Operating temperature range	-20°C … +70°C / -4°F … +158°F
	Operating humidity range	0 … 99% R.H. non-condensed
	Power supply	13V … 28V DC
	Colour	RAL7035
	Housing	ABS plastic
	Dimensions	210 mm x 145 mm x 46 mm / 8.3 in x 5.7 in x 1.8 in
	Weight	0.5 kg / 1.1 lbs
	Norms	EN 50270/EMC
	Protection	IP 20

Technical Specifications for the Gasmaster (1 – 4 gas sensors)

Digital display and control panel for gas sensors described above. There are two Gasmaster models: GM 1 for a GM sensor, and 4 for up to 4 sensors (shows 4 values at one time). In addition to the standard analogue output, both types are available with an RS 232 data interface. The device also has relay outputs to activate a multidirectional light. The housing of the apparatus is protected against dust and splashing water. The unit is standard equipped with a battery so it will continue operating in case of a power failure.
Model	GM 1	GM 4
Sensors inputs	1 input for one of the gas sensors	4 inputs for 4 gas sensors
Outputs	– 1 relay output (250 VAC/8 A) – 1 analogue output (4 … 20-mA) – 1 RS 485 digital – 1 RS 232 digital -optional	– 4 relay outputs (250 VAC/8 A) – 4 analogue outputs (4 … 20-mA) – 1 RS 485 digital – 1 RS 232 digital-optional
Memory	for 300 events (alarms, system errors, settings adjustments)
Indicators	– Digital display for gas in ppb, ppm or % -Backlight -Alarm LED, availability of uses and errors	– Digital display for 4 gases in ppb, ppm or % -backlight -Alarm LED, availability of uses and errors
Alarm indicators	Sound: 85 dB sharp beep Visual: alarm LED
Operating temperature range	-10°C … +50°C / +14°F … +122°F
Operating humidity range	0 … 95% H.r. (non-condensed)
Power supply	90V … 264 VAC / 50 Hz … 60 Hz
Battery	1.2 Ah
Housing	steel exterior / ABS front panel
Dimensions	288 mm x 278 mm x 10 mm / 11.3 in x 10.9 in x 0.4 in
Weight	4.5 kg / 9.9 lbs
Norms	EN 50270 (EMC), EN 61010-1 low voltage
Protection	IP 54

The post Oxygen Meter TXgard-IS+O2 appeared first on Amet Co.,Ltd.

Oxygen Meter Xgard-Typ-1-O2

Admin Amet — Mon, 15 Mar 2021 08:25:58 +0000

Xgard-1-O2 Single-Gas Gassensor
warning for gases (Oxygen, O₂, 0 … 25 vol%) / Features display and signal output / With ATEX or UL approval

Here you can find an ATEX or UL approved Gassensor for flammable gases (ex), oxygen and toxic gases for fixed mounting. These Gassensors vary by the type of gases they measure, functionality (e.g. analogue output, relay output) or the type of indicator – there are sensors with a built-in screen (as an indicator) or without. You can choose a Gassensor for almost any type of gas: methane, propane, butane, pentane, LPG, ethanol, ethylene, nitrogen, acetylene, benzene (lead), phosphine, oxygen, ozone, carbon monoxide, carbon dioxide, hydrogen sulfide, sulfur dioxide, chlorine, ammonia (sensors for other types of gases can be requested). A Gassensor without a display (Xgard) are used in combination with an external indicator or a facility to detect gases, e.g. with the Gasmaster. Gassensors that operate without internal alarm relay can be used in conjunction with the GasFlag distributor.

GasFlag
We offer the GasFlag for sensors without alarm relay. It is a small box for fixed installation without a display for signals for the input of 4… 20 mA. Its output has two alarm relays (max. 1 to 30 V DC). The status is displayed through the LED, and it is powered to 230 V.

Gasmaster
The Gasmaster is a power station of gas detection with a large display. There are several versions: 1 and 4 channels as well as with or without an interface for the PC. The Gasmater also possesses an alarm relay with which light signals or ventilators can be activated. The systems of the Gasmaster and the gas sensors are delivered configured, calibrated and verified.

Technical Specifications for the Xgard series sensors

Gas sensor type

Xgard-Type 1

Xgard-Type 5

TCgard

EX Zone

0, 1, 2

1, 2

Types of gases to detect with corresponding measurement range
(you will find the required order code for the types of gases in the online store)

O₂	0 … 25 vol%
H₂	0 … 2000 ppm 0 … 4 vol% = (100% LEL)
CO	0 … 250 ppm
H₂S	0 … 25 ppm
H₂S	0 … 25 ppm
CL₂	0 … 5 ppm
O₃	0 … 1 ppm
SO₂	0 … 10 ppm
PH₃	0 … 1 ppm
NH₃	0 … 50 ppm

Methane	0 … 100 vol%
CO₂	0 … 100 vol%
He	0 … 100 vol%

Accuracy

± 3%

Display

– – –

– – –

Signal output

2 conductors
4-mA … 20-mA

3 conductors
4-mA … 20-mA

Alarm/control relays

– – –

Norms

ATEX or UL

Power supply

8 … 30V DC / 24-mA

Temperature range

-20°C … +50°C
-4°F … +122°F

-40°C … +55°C
-40°F … +131°F

+10° C … +55°C
+50°F … +131°F

Weight

approx. 1 kg / 2.2 lbs

Technical Specifications of the Xgard IR series gas sensors (with infrared measuring)

Optional components for the Xgard IR	Xgard IR (infrared)	Gas sensor type
The response time of infrared gas sensors is T90 < 30 s and zero drift is approx. ± 2% per month. For highly accurate measurements and protecting the sensors exterior, there are some optional protectors. Depending on the installation site, the protector against sunlight may be the perfect option. If the sensors are mounted outside (in the open field) or in halls and pavilions that are frequently cleaned with water or disinfected from time to time, we recommend the water deflector protector. When the sensor is mounted in high humidity environments or offshore applications and vessel installations, we recommend the gas sensor with the cap resistant to rain. The cone collector is often used when you need to detect light gases (e.g. methane). This facilitates the entry of the gas into the sensor. If you have any questions, contact us: +44 ( 0 ) 2380 98703 0 Advantages to the conventional gas sensors:The great advantage of infrared gas sensors is their long life ( > 5 years) and almost inexistent long-term drift. This grealty lowers the cost of calibration. In addition, the sensors have a full temperature compensation. The ATEX, IECEx and UL norms allow them to be used worldwide.
	EX Zone	1, 2, 21 / 22
	Types of gases to detect with the corresponding range of measurement (you will find the required order code for the types of gases in the online store)	CO₂ 0 … 2% CO₂ 0 … 5% (according to sensor) 0 … 100% LEL inflammable gases (Methane, propane, butane, pentane, LPG, ethanol, ethylene)
	Accuracy	±2% (the whole range)
	Display	—-
	Output signal	3 conductors 4-mA … 20-mA
	Alarm / control relays	—-
	Norms	ATEX actual or UL
	Protection	IP65 / IP66 with cap resistant to inclement weather
	Power supply	10V … 30V DC / 50-mA
	Temperature range	-20ºC … +50ºC -4ºF … +122ºF
	Dimensions	156 mm x 166 mm x 111 mm / 6.1 in x 6.5 in x 4.4 in
	Weight	1 kg / 2.2 lbs (aluminium housing)

Technical Specifications of the TXgard series gas sensors

Gas sensor type

TXgard IS+

TXgard Plus

Flamgard Plus

EX Zone

0, 1, 2

1, 2

Types of gases to detect with the corresponding range of measurement
(you will find the required order code for the types of gases in the online store)

O₂	0 … 25 vol%
CO	0 … 500 ppm
H₂S	0 … 50 ppm
O₃	0 … 1 ppm
NH₃	0 … 100 ppm
Cl₂	0 … 10 ppm
H₂	0 … 2000 ppm
HCN	0 … 25 ppm
PH₃	0 … 2 ppm

O₂	0 … 25 vol%
H₂S	0 … 50 ppm
CO	0 … 500 ppm
ETO	0 … 10 ppm

Accuracy

±3%

Display

yes

Output signal

2 conductors
4-mA … 20-mA

3 conductors
4-mA … 20-mA

Alarm / control relays

– – –

yes

Norms

ATEX or UL

Power supply

11V … 30 V DC / 20-mA

10V … 30 V DC / 210-mA

10V … 30V DC / 210-mA

Temperature range

-20°C … +50°C
-4°F … +122°F

-10°C … +55°C
+14°F … +131°F

Weight

0.7 kg / 1.5 lbs

2.2 kg / 4.9 lbs

Technical Specifications for the Gasflag

Warning station without display to connect one of the above sensors. This unit is usually mounted on the wall. When it exceeds the threshold value, it emits an alert tone and flashes a red alarm LED. A relay output can, for example, be connected to an omnidirectional illumination. The response time of the alarm is less than 1 sec. Threshold values can be adjusted. The alarm station is almost always used with a gas sensor. When it is not desired then the sensor itself makes the indication, and the alarm sounds.
	Sensor connection	1 sensor can be connected, 2 or 3 conductors
	Input	4-mA … 20-mA
	Output	Relay output with maximum 1 A, i.e. useful for multidirectional illumination
	Sensor connection	2 or 3 conductors / 4-mA … 20-mA
	LEDs indication	Operating availability: green LED Difficulty: amber LED Limit is exceeded: 2 red LEDs
	Display	– – –
	Operating temperature range	-20°C … +70°C -4°F … +158°F
	Operating humidity range	0 … 99% R.H. non-condensed
	Power supply	13V … 28V DC
	Colour	RAL7035
	Housing	ABS plastic
	Dimensions	210 mm x 145 mm x 46 mm / 8.3 in x 5.7 in x 1.8 in
	Weight	0.5 kg / 1.1 lbs
	Norms	EN 50270/EMC
	Protection	IP 20

Technical Specifications for the Gasmaster (1 – 4 gas sensors)

Digital display and control panel for gas sensors described above. There are two Gasmaster models: GM 1 for a GM sensor, and 4 for up to 4 sensors (shows 4 values at one time). In addition to the standard analogue output, both types are available with an RS 232 data interface. The device also has relay outputs to activate a multidirectional light. The housing of the apparatus is protected against dust and splashing water. The unit is standard equipped with a battery so it will continue operating in case of a power failure.
Model	GM 1	GM 4
Sensors inputs	1 input for one of the gas sensors	4 inputs for 4 gas sensors
Outputs	– 1 relay output (250 VAC/8 A) – 1 analogue output (4 … 20-mA) – 1 RS 485 digital – 1 RS 232 digital -optional	– 4 relay outputs (250 VAC/8 A) – 4 analogue outputs (4 … 20-mA) – 1 RS 485 digital – 1 RS 232 digital-optional
Memory	for 300 events (alarms, system errors, settings adjustments)
Indicators	– digital display for gas in ppb, ppm or % -backlight -alarm LED, availability of uses and errors	– digital display for 4 gases in ppb, ppm or % -backlight -alarm LED, availability of uses and errors
Alarm indicators	Sound: 85 dB sharp beep Visual: alarm LED
Operating temperature range	-10°C … +50°C +14°F … +122°F
Operating humidity range	0 … 95% H.r. (non-condensed)
Power supply	90V … 264 VAC / 50 Hz … 60 Hz
Battery	1.2 Ah
Housing	Steel exterior / ABS front panel
Dimensions	288 mm x 278 mm x 10 mm / 11.3 in x 10.9 in x 0.4 in
Weight	4.5 kg / 9.9 lbs
Norms	EN 50270 (EMC), EN 61010-1 low voltage
Protection	IP 54

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Oxygen Meter PCE-WMM 100-ICA incl. ISO Calibration Certificate

Admin Amet — Mon, 15 Mar 2021 07:54:42 +0000

Oxygen Meter PCE-WMM 100-ICA incl. ISO Calibration Certificate

CO2 warning device for carbon dioxide and oxygen / Adjustable alarms / 4-digit LC display / Consisting of main and remote unit / Relay contacts / Analog output

The CO2 warning device PCE-WMM 100 consists of a main unit and a remote display. The CO2 gas detector PCE-WMM 100 is used to measure carbon dioxide and oxygen in a fixed location. The CO2 warning device protects people from the odourless gas CO2 and also warns of low oxygen content in the air. The gas warning system displays the measured values on an LCD. The PCE-WMM 100 CO2 warning device has two relays that can be used to control alarm lights or sounders. Furthermore, the CO2 warning device has an integrated, acoustic alarm, which emits an audio signal of 80 db in the event of an alarm.

The warning device is used wherever CO2 can be released. This can be in warehouses, breweries, wine cellars or restaurants. The main unit is protected to IP54. 4 LEDs on the front provide information about the system status.

– CO2 and O2 sensor

– Main and remote unit

– Alarm relay

– 4 … 20 mA analog output

– Acoustic alarm

– Integrated temperature measurement

– incl. ISO Calibration Certificate

Measuring function	CO2
Measuring range	0 …. 50000 ppm
Resolution	<10000 ppm: 10 ppm
	>10001 ppm: 100 ppm
Accuracy	± 100 ppm / 5 % of measured value

Measuring function	O2
Measuring range	O2: 0 … 30 %
Resolution	0.1 %
Accuracy	< 3 % of measured value

Measuring function	Temperature
Measuring range	0 … 50 °C / 32 … 122 °F
Resolution	0.1 °C
Accuracy	± 1 °C

Repeatability	CO2: ±20 ppm at 400 ppm
	O2: < ±1 %
Temperature dependence	± 0.3 % of measured value / °C
(at 25 °C)	± 2 ppm / °C
	(the larger value applies)
Pressure dependence	0.13 % of measured value / mmHg
Response time	CO2: T90 < 60s
	O2: T90 < 30s
	Temperature: 20 … 30 m

Alarm 1	CO2: 5000 ppm, 1 %, 1.5 %, 2 %
	O2: 18 %, 18.5 %, 19 %, 19.5 %, 20 %

Alarm 2	CO2: 1.5 %, 2 %, 2.5 %, 3 %, 3.5 %, 4 %
	O2: 16 %, 16.5 %, 17 %, 17.5 %, 18 %

Alarm sound volume	80 db / 0.1 m
Heating time	< 60 s at 22 °C ambient temperature
Power supply	Power adapter 100 … 240 V AC / 6 V DC / 0.5 A
Analog output	2 x 4 … 20 mA
Load	<150 Ohm
Relay	max. 2 A / 30 V DC / 250 V AC
Operating conditions	0 … 40 °C / 32 … 104 °F / max 95 % r.H.
Storage conditions	-20 … 60 °C / -4 … 140 °F / max. 95 % r.H.
Degree of protection	Main unit: IP54
	Remote unit: –
Dimensions	Main unit: 170 x 63 x 26 mm / 6.6 x 2.4 x 1.0″
	Remote unit: 80 x 35.7 x 10 mm / 3.1 x 1.4 x 0.3″
Weight	Main unit: 1200 g incl cable
	Remote unit: 120 g / 4.2 oz

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Oxygen Meter PCE-WMM 100

Admin Amet — Mon, 15 Mar 2021 07:25:42 +0000

Oxygen Meter PCE-WMM 100

CO2 warning device for carbon dioxide and oxygen / Adjustable alarms / 4-digit LC display / Consisting of main and remote unit / Relay contacts / Analog output

– CO2 and O2 sensor

– Main and remote unit

– Alarm relay

– 4 … 20 mA analog output

– Acoustic alarm

– Integrated temperature measurement

Measuring function	CO2
Measuring range	0 …. 50000 ppm
Resolution	<10000 ppm: 10 ppm
	>10001 ppm: 100 ppm
Accuracy	± 100 ppm / 5 % of measured value

Measuring function	O2
Measuring range	O2: 0 … 30 %
Resolution	0.1 %
Accuracy	< 3 % of measured value

Measuring function	Temperature
Measuring range	0 … 50 °C / 32 … 122 °F
Resolution	0.1 °C
Accuracy	± 1 °C

Repeatability	CO2: ±20 ppm at 400 ppm
	O2: < ±1 %
Temperature dependence	± 0.3 % of measured value / °C
(at 25 °C)	± 2 ppm / °C
	(the larger value applies)
Pressure dependence	0.13 % of measured value / mmHg
Response time	CO2: T90 < 60s
	O2: T90 < 30s
	Temperature: 20 … 30 m

Alarm 1	CO2: 5000 ppm, 1 %, 1.5 %, 2 %
	O2: 18 %, 18.5 %, 19 %, 19.5 %, 20 %

Alarm 2	CO2: 1.5 %, 2 %, 2.5 %, 3 %, 3.5 %, 4 %
	O2: 16 %, 16.5 %, 17 %, 17.5 %, 18 %

Alarm sound volume	80 db / 0.1 m
Heating time	< 60 s at 22 °C ambient temperature
Power supply	Power adapter 100 … 240 V AC / 6 V DC / 0.5 A
Analog output	2 x 4 … 20 mA
Load	<150 Ohm
Relay	max. 2 A / 30 V DC / 250 V AC
Operating conditions	0 … 40 °C / 32 … 104 °F / max 95 % r.H.
Storage conditions	-20 … 60 °C / -4 … 140 °F / max. 95 % r.H.
Degree of protection	Main unit: IP54
	Remote unit: –
Dimensions	Main unit: 170 x 63 x 26 mm / 6.6 x 2.4 x 1.0″
	Remote unit: 80 x 35.7 x 10 mm / 3.1 x 1.4 x 0.3″
Weight	Main unit: 1200 g incl cable
	Remote unit: 120 g / 4.2 oz

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Dissolved Oxygen Meter PCE-WO2 10

Admin Amet — Mon, 15 Mar 2021 07:22:35 +0000

Oxygen meter PCE-WO2 10

waterproof oxygen meter with HOLD function /

testing of oxygen content, oxygen saturation and sample temperature in water / battery operation / automatic temperature compensation

The oxygen meter is a simple measuring instrument that allows measurement of oxygen content, oxygen saturation and sample temperature. The oxygen meter directly reports measured values in real time via the display. The user is offered a hold function directly on the device. Important measured values can be recorded at the touch of a button directly on the display.

The oxygen content is the concentration of dissolved oxygen in the water. Most organisms require a minimum concentration of dissolved oxygen in the water to live. Oxygen is absorbed from the atmosphere, whereby the oxygen uptake mainly depends on the size of the water surface, the water temperature, the saturation deficit, the water turbulence and the air movement.

The simple operation of the oxygen meter takes place via three buttons on the front. Due to the battery operation, the oxygen meter is suitable for mobile use. This is the main reason why the oxygen meter is indispensable in the analysis of different waters. This includes industrial wastewater, pond water, sewage and municipal wastewater. In addition to the above applications, the oxygen meter PCE-WO2 10 also plays an important role in businesses. Here, for example, the corrosion in pipelines has to be considered. Even in the private sector, an oxygen meter is getting more and more attention in fields such as fish farming or private aquaristics.

– robust housing
– for mobile use
– HOLD function
– temperature, salt and altitude compensation
– 1 or 2-point calibration
– automatic shutdown

Measuring range oxygen content	0.0 … 20.0 mg/l
Resolution oxygen content	0.1 mg/l
Measuring accuracy oxygen content	±0.5 mg/l
Measuring range oxygen saturation	0.0 … 200.0 %
Resolution oxygen saturation	0.1 %
Measuring accuracy of oxygen saturation	±2.0 %
Temperature compensation	0 … +40 °C / 32 … 104 °F, automatic
Air pressure correction	60.0 … 112.5 kPa, 450 …850 mmHg
Salinity correction	0 … 35 g/l
Sensor type	polarography
Environmental conditions	0 … +60 °C / 32 … 140 °F, max. 80 % r.H.
Power supply	2 x 1.5 AAA batteries
Dimension (length x radius)	175 x 40 mm / 6.8 x 1.5″
Weight	100 g / 3.5 oz

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Dissolved Oxygen Meter PCE-PHD 1-O2

Admin Amet — Fri, 12 Mar 2021 07:24:12 +0000

PCE-PHD 1-O2 Dissolved Oxygen Meter

SD card memory (1 … 16 GB), stored data is stored as an Excel file / large, easy-to-read display / RS-232 interface and optional software for direct transfer to the PC / Includes an oxygen electrode

PCE-PHD 1-O2 Dissolved Oxygen Meter is a portable, easy-to-use measuring device with multiple capabilities for inspecting water quality. Offering extraordinary precision at an affordable price, the Dissolved Oxygen Meter is used for laboratory and in situ testing of the pH value, redox, conductivity, salt content, oxygen level and temperature of water.

Temperature compensation guarantee a high level of accuracy even with variable temperature measurements. PCE-PHD 1-O2 is supplied with an oxygen electrode. Additional electrodes are available for purchase separately, as is an optional mains adapter for power and a software kit with an RS-232 cable. PCE-PHD 1-O2 acts as a real-time data logger. All values can be stored directly on the included SD card in Microsoft Excel format or transferred to a PC by means of the RS-232 port. Thus, no additional software is required for evaluation of the data.

– Real-time data logger
– Compatibility with SD cards up to 16 GB
– The stored data is saved directly as an Excel file on the SD card (no software needed for evaluation)
– RS-232 interface for online data transmission
– High precision
– Low battery indication
– Large LC display
– Adjustable measuring rate
– Easy to use
– Robust housing
– Automatic calibration
– Manual or automatic temperature compensation
– BNC connector
– Suitable for laboratory and suburban measurement
– Electrode for oxygen included

Oxygen

Measurement range

0 … 20 mg/l (in water)
0 … 100 % (in air)
0 … 50 °C

Resolution

0.1 mg/l
0.1 %
0.1 °C

Accuracy

± 0.4 mg/l
± 0.7 %
± 0.8 °C

Calibration

in the air

Temperature compensation

Automatic (0 … 50 ºC / 32 ºF … 122 ºF)

General specifications

Measurement rate

1 second up to 8 hrs 59 mins 59 secs

Display

LCD 52 x 38 mm / 2 x 1.5″

Memory

SD card up to 16 GB (2 GB card included)

Interface

RS-232

Software

Optional

Power supply

6 x 1.5 V AA batteries (optional power adapter)

Operating conditions

0 … +50 ºC / < 85 % RH

Dimensions

177 x 68 x 45 mm / 7.0 x 2.7 x 1.8″

Weight

490 g / 1.1 lbs

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Dissolved Oxygen Meter PCE-PHD 1

Admin Amet — Fri, 12 Mar 2021 07:09:45 +0000

PCE-PHD 1 Dissolved Oxygen Meter
pH value, redox, conductivity, salt, oxygen and temperature measuring device / SD card memory (1 … 16 GB), data is saved as an Excel file / large, easy-to-read display / RS-232 interface and optional software for direct transfer to the PC

The Dissolved Oxygen Meter is a portable, easy-to-use measuring device with multiple capabilities for inspecting water quality. Offering extraordinary precision at an affordable price, the Oxygen Meter is used for laboratory and in situ testing of the pH value, redox, conductivity, salt content, oxygen level and temperature of water.

Three-point calibration and automatic temperature compensation guarantee a high level of accuracy even with variable temperature measurements. This meter is supplied with both a pH electrode and a conductivity electrode. Additional electrodes are available for purchase separately, as is an optional mains adapter for power and a software kit with an RS-232 cable. This meter acts as a real-time data logger. All values can be stored directly on the included SD card in Microsoft Excel format or transferred to a PC by means of the RS-232 port. Thus, no additional software is required for evaluation of the data.

– Optimal price / performance ratio
– Real-time data logger
– SD card memory (1 … 16 GB)
– The saved data is saved directly as an Excel file on the SD card (for evaluation, no software is required)
– RS-232 interface for online data transfer
– Measures pH value, redox, conductivity, salt content, oxygen, and temperature
– High precision
– Low battery display
– Large LC display
– Adjustable measuring rate
– Easy to use
– Robust housing
– Includes pH and conductivity electrode
– Automatic calibration
– Manual or automatic temperature compensation
– BNC connector
– Suitable for laboratory and on-site measurements
– REDOX and oxygen electrode optionally available

pH measurement
Measurement range	0 … 14.0 pH
Resolution	0.01 pH
Accuracy	±0.02 pH + 2 digits
Calibration	3 points (pH 4, pH 7, and pH 10)
Temperature compensation	Automatic with additional temperature sensor (0 … 60 ºC / 32 ºF … 140 ºF) or manual (0 … 100 ºC / 32 ºF … 212 ºF)

Redox measurement (optional)
Measurement range	1999 … 0 … 1999 mV
Resolution	1 mV
Accuracy	± 0.5 % + 2 digits

Conductivity measurement
Measurement range	0 … 200 µS/cm, 0.2 … 2.0 mS/cm, 2 … 20.0 mS/cm, 20 … 200 mS/cm
Resolution	0.01 µS/cm, 0.001 mS/cm, 0.01 mS/cm, 0.1 mS/cm
Accuracy	±2 % of the measurement range + 1 digit
Calibration	1413 mS/cm
Temperature compensation	Automatic (0 … 60 ºC / 32 ºF … 140 ºF)

Total dissolved solids (TDS) measurement
Measurement range	0 … 132 ppm, 132 … 1320 ppm, 1320 … 13200 ppm, 13200 … 132000 ppm
Resolution	0.1 ppm, 1 ppm, 10 ppm, 100 ppm
Accuracy	±2 % of the measurement range + 1 digit
Temperature compensation	Automatic (0 … 60 ºC / 32 ºF … 140 ºF)

Salt content measurement
Measurement range	0 … 12 % (of weight)
Resolution	0.1 %
Accuracy	±0.5 % of the measurement range
Temperature compensation	Automatic (0 … 60 ºC / 32 ºF … 140 ºF)

Oxygen measurement (optional)
Measurement range	0 … 20 mg/l (in water), 0 … 100 % (in air), 0 … 50 ºC / 32 ºF … 122 ºF
Resolution	0.1 mg/l, 0.1 %, 0.1 ºC
Accuracy	±0.4 mg/l, ±0.7 %, ±0.8 ºC
Calibration	In the air
Temperature compensation	Automatic (0 … 50 ºC / 32 ºF … 122 ºF)

Temperature measurement
Measurement range	0 … 60 ºC / 32 ºF … 140 ºF
Resolution	0.1 ºC
Accuracy	±0.8 ºC
Temperature compensation	Automatic (0 … 60 ºC / 32 ºF … 140 ºF)

General specifications
Measurement rate	1 second up to 8 hrs 59 mins 59 secs
Display	LCD 52 x 38 mm / 2 x 1.5″
Memory	SD card up to 16 GB (2 GB card included)
Interface	RS-232
Software	Optional
Power supply	6 x 1.5 V AA batteries (optional power adapter)
Operating conditions	0 … +50 ºC / < 85 % RH
Dimensions	177 x 68 x 45 mm / 7.0 x 2.7 x 1.8″
Weight	490 g / 1.1 lbs

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Oxygen Meter PCE-DOM 20

Admin Amet — Fri, 12 Mar 2021 07:05:01 +0000

Oxygen Meter PCE-DOM Series
Oxygen meter with exchangeable probes / Automatic temperature compensation / Oxygen saturation and the sample temperature / For mobile use

The oxygen meter PCE-DOM 20 is a measuring device to determine the oxygen content both in liquids and in the ambient air. With this oxygen meter, water analyzes can be carried out on the oxygen content in a very short time and with the integrated temperature sensor, the oxygen meter is able to carry out an automatic temperature compensation. As a result, the oxygen meter is also used for analyzing the oxygen content of lakes or streams, as strong temperature fluctuations can occur here, which falsify the measurement result. This oxygen meter is also used, for example, in fish farming.

Before the initial start-up, the sensors on the oxygen measuring device are initially dry. In order to carry out a measurement, the sensors of the oxygen measuring device must be provided with the electrolyte supplied. Even if the membrane is damaged, it can be replaced with the oxygen measuring device in just a few steps. This ensures that the oxygen measuring device is ready for use again within a very short time.

– Measuring range up to 20 mg / L
– For oxygen analysis
– Temperature compensation up to 50°C / 122°F
– Electrolyte included
– For measurements in liquids and in air
– Exchangeable oxygen sensor

Oxygen in liquids
Measuring range	0 … 20 mg / L
Resolution	0.1 mg / L
Accuracy	± 0.4 mg / L
Oxygen in the air (reference measurement)
Measuring range	0 … 100%
Resolution	0.1%
Accuracy	± 0.7%
Temperature
Measuring range	0 … 50°C / 32 … 122°F
Resolution	0.1°C / 0.18°F
Accuracy	± 0.8°C / 1.4°F

Cable length	4 m / 13.1 ft
Temperature units	°C / °F
Display	LCD display 29 x 28 mm / 1.1 x 1.1 in
Temperature compensation	Automatically
Storage	MIN, MAX
Automatic shutdown	After approx. 15 minutes
Operating conditions	0 … 50°C / 32 … 122°F, < 80% RH
Power supply	4 x 1.5V AAA batteries
Power consumption	Approx. 6.2-mA
Dimensions	180 x 40 x 40 mm / 7.1 x 1.6 x 1.6 in(hand-held device without sensor)
Weight	Approx. 390 g / < 1 lb

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Oxygen Meter PCE-DOM 10

Admin Amet — Fri, 12 Mar 2021 07:02:08 +0000

Oxygen meter PCE-DOM Series
Oxygen meter with exchangeable probes / Automatic temperature compensation / Oxygen saturation and the sample temperature / For mobile use

The oxygen meter PCE-DOM 10 is a measuring device to determine the oxygen content both in liquids and in the ambient air. With this oxygen meter, water analysis can be carried out on the oxygen content in a very short time and with an integrated temperature sensor, the oxygen meter is able to carry out an automatic temperature compensation. As a result, the oxygen meter is also used for analyzing the oxygen content of lakes or streams, as strong temperature fluctuations can occur here, which falsify the measurement result. This oxygen meter is also used, for example, in fish farming.

Before the initial start-up, the sensors on the oxygen meter are initially dry. In order to carry out a measurement, the sensors of the oxygen meter must be provided with the electrolyte supplied. Even if the membrane is possibly damaged, it can be replaced with the oxygen meter in just a few steps. This ensures that the oxygen meter is ready for use again within a very short time.

Oxygen in liquids
Measuring range	0 … 20 mg / L
Resolution	0.1 mg / L
Accuracy	± 0.4 mg / L
Oxygen in the air (reference measurement)
Measuring range	0 … 100%
Resolution	0.1%
Accuracy	± 0.7%
Temperature
Measuring range	0 … 50°C / 32 … 122°F
Resolution	0.1°C / 0.18°F
Accuracy	± 0.8°C / 1.4°F

Temperature units	°C / °F
Display	LCD display 29 x 28 mm / 1.1 x 1.1 in
Temperature compensation	Automatically
Storage	MIN, MAX
Automatic shutdown	After approx. 15 minutes
Operating conditions	0 … 50°C / 32 … 122°F, < 80% RH
Power supply	4 x 1.5V AAA batteries
Power consumption	Approx. 6.2-mA
Dimensions	180 x 40 x 40 mm / 7.1 x 1.6 x 1.6 in
Weight	Approx. 176 g / < 1 lb

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