Relative Humidity Meter - Amet Co.,Ltd

Relative Humidity Meter PCE-HMM 200

Admin Amet — Thu, 01 Apr 2021 09:40:55 +0000

Hay relative humidity meter to determine moisture and temperature of hay and straw / Robust design / Four different lengths of measuring lance of 25 cm, 50 cm, 100 cm or 200 cm / Continuous display of measuring value

The relative humidity meter PCE-HMM is a professional device to designed to determine moisture and temperature of pressed hay and straw. The relative humidity meter features a sensor made of stainless steel, which can be purchased in four different lengths, while the wooden handle has an ergonomic design. The relative humidity meter PCE-HMM proves to be extremely robust, designed to withstand applications for many years. The measuring range of the relative humidity meter covers 9 … 50% and a temperature range of -10 … +100 °C. The LCD display of the relative humidity meter shows continuously the current moisture, so the relative humidity meter can be applied at varying locations and on different bales without the need of performing any manual operation by pressing any keys to start the measurement. Thus the relative humidity meter facilitates assuring the quality of fodder even during harvesting in order to prevent any damage by fungal infestation.

– Controlling moisture of harvest during trading
– Safety precaution during storage of hay and straw
– Assures fodder quality and prevents damages due to fungal infestation.
– Temperature control
– Robust measuring device for daily operation
– Designed for application in hay and straw trade

Measuring range moisture	9 … 50%
Measuring range temperature	-10 … 100°C / 14 … 212°F
Resolution of display	0.1%
Accuracy	0.8%
Display	LCD with 15 mm / .6 in cipher height
Keypad	Membrane keyboard
Handle	Stable wooden handle with ergonomic design
Enclosure	Resistant to splashes and dust
Measuring lance	Lance made of stainless steel with 25 cm, 50 cm, 100 cm or 200 cm length
Functions	Hold function, counting function, average value calculation
Display light	Automatic
Switch-off	Automatic
Calibration	Automatic
Power Supply	9V block battery
Dimensions	772 x 70 x 48 mm / 30.4 x 2.8 x 1.9 in (edition with 50 cm lance)
Package size	800 x 78 x 54 mm / 31.5 x 3 x 2 in(edition with 50 cm lance)
Weight incl. battery	650 g / 1.4 lbs (edition with 50 cm lance)

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Relative Humidity Meter PCE-HMM 100

Admin Amet — Thu, 01 Apr 2021 09:38:05 +0000

Relative humidity meter to determine moisture and temperature of hay and straw / Robust design / Length of measuring lance 100 cm / Continuous display of measuring value /

The hay moisture meter PCE-HMM is a professional device to designed to determine moisture and temperature of pressed hay and straw. The hay moisture meter features a sensor made of stainless steel, which can be purchased in four different lengths, while the wooden handle has an ergonomic design. The hay moisture meter PCE-HMM proves to be extremely robust, designed to withstand applications for many years. The measuring range of the hay moisture meter covers 9 … 50% and a temperature range of -10 … +100°C / 14 … 212°F. The LCD display of the hay moisture meter shows continuously the current moisture, so the hay moisture meter can be applied at varying locations and on different bales without the need of performing any manual operation by pressing any keys to start the measurement. Thus the hay moisture meter facilitates assuring the quality of fodder even during harvesting in order to prevent any damage by fungal infestation.

Technical Specifications of the Relative humidity meter
Measuring range moisture	9 … 50%
Measuring range temperature	-10 … 100°C / 14 … 212°F
Resolution of display	0.1%
Accuracy	0.8%
Display	LCD with 15 mm cipher height
Keypad	Membrane keyboard
Handle	Stable wooden handle with ergonomic design
Enclosure	Resistant to splashes and dust
Measuring lance	Lance made of stainless steel with 25 cm, 50 cm, 100 cm or 270 cm length
Functions	Hold function, counting function, average value calculation
Display light	Automatic
Switch-off	Automatic
Calibration	Automatic
Power Supply	9V block battery
Dimensions	772 x 70 x 48 mm / 30.3 x 2.7 x 1.8 in (edition with 50 cm lance)
Package size	800 x 78 x 54 mm / 31.4 x 3 x 2.1 in (edition with 50 cm lance)
Weight incl. battery	650 g / 1.4 lbs (edition with 50 cm lance)

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Relative Humidity Meter PCE-HMM 50

Admin Amet — Thu, 01 Apr 2021 08:44:50 +0000

The hay moisture meter PCE-HMM is a professional device to designed to determine moisture and temperature of pressed hay and straw. The hay moisture meter features a sensor made of stainless steel, which can be purchased in four different lengths, while the wooden handle has an ergonomic design. The hay moisture meter PCE-HMM proves to be extremely robust, designed to withstand applications for many years. The measuring range of the hay moisture meter covers 9 … 50% and a temperature range of -10 … 100°C / 14 … 212°F. The LCD display of the hay moisture meter shows continuously the current moisture, so the hay moisture meter can be applied at varying locations and on different bales without the need of performing any manual operation by pressing any keys to start the measurement. Thus the hay moisture meter facilitates assuring the quality of fodder even during harvesting in order to prevent any damage by fungal infestation.

– Controlling moisture of harvest during trading
– Safety precaution during storage of hay and straw
– Assures fodder quality and prevents damages due to fungal infestation
– Temperature control
– Robust measuring device for daily operation
– Designed for application in hay and straw trade

Measuring range moisture	9 … 50%
Measuring range temperature	-10 … 100°C / 14 … 212°F
Resolution of display	0.1%
Accuracy	0.8%
Display	LCD with 15 mm cipher height
Keypad	Membrane keyboard
Handle	Stable wooden handle with ergonomic design
Enclosure	Resistant to splashes and dust
Measuring lance	Lance made of stainless steel with 25 cm, 50 cm, 100 cm or 270 cm length
Functions	Hold function, counting function, average value calculation
Display light	Automatic
Switch-off	Automatic
Calibration	Automatic
Power Supply	9V block battery
Dimensions	772 x 70 x 48 mm / 30.3 x 2.7 x 1.8 in (edition with 50 cm lance)
Package size	800 x 78 x 54 mm / 31.4 x 3 x 2.1 in (edition with 50 cm lance)
Weight incl. battery	650 g / 1.4 lbs (edition with 50 cm lance)

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Relative Humidity Meter PCE-HMM 25

Admin Amet — Thu, 01 Apr 2021 08:38:41 +0000

The hay moisture meter PCE-HMM is a professional device to designed to determine moisture and temperature of pressed hay and straw. The hay moisture meter features a sensor made of stainless steel, which can be purchased in four different lengths, while the wooden handle has an ergonomic design. The hay moisture meter PCE-HMM proves to be extremely robust, designed to withstand applications for many years. The measuring range of the hay moisture meter covers 9 … 50% and a temperature range of -10 … 100°C / 14 … 212°F. The LCD display of the hay moisture meter shows continuously the current moisture, so the hay moisture meter can be applied at varying locations and on different bales without the need of performing any manual operation by pressing any keys to start the measurement. Thus the hay moisture meter facilitates assuring the quality of fodder even during harvesting in order to prevent any damage by fungal infestation.

Technical Specifications of the Hay Contact Thermometer
Measuring range moisture	9 … 50%
Measuring range temperature	-10 … 100°C / 14 … 212°F
Resolution of display	0.1%
Accuracy	0.8%
Display	LCD with 15 mm / .6 in cipher height
Keypad	Membrane keyboard
Handle	Stable wooden handle with ergonomic design
Enclosure	Resistant to splashes and dust
Measuring lance	Lance made of stainless steel with 25 cm, 50 cm, 100 cm or 270 cm length
Functions	Hold function, counting function, average value calculation
Display light	Automatic
Switch-off	Automatic
Calibration	Automatic
Power Supply	9V block battery
Dimensions	772 x 70 x 48 mm / 30.3 x 2.7 x 1.8 in (edition with 50 cm lance)
Package size	800 x 78 x 54 mm / 31.4 x 3 x 2.1 in (edition with 50 cm lance)
Weight incl. battery	650 g / 1.4 lbs (edition with 50 cm lance)

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Relative Humidity Meter PCE-P18 4…20 mA

Admin Amet — Thu, 01 Apr 2021 08:36:17 +0000

Measures temperature and humidity / output as a 4 … 20 mA signal / compact

Modbus RTU interface / wall mounting

The humidity sensor PCE-P18 is used in HVAC technology to monitor humidity and temperature. The measured values are output by the humidity sensor PCE-P18 as a standard signal 4 … 20 mA. In this compact humidity sensor, air humidity and temperature are precisely determined using a semiconductor component. For commissioning, the humidity sensor PCE-P18 is supplied via a DC voltage. The measured variables are output via a two-wire line. All connections are made via screw contacts in the waterproof IP 65 housing. In addition to the output of the measurement signal as a 4 … 20 mA signal, the measurement values can be output via the RS485 interface. This function is particularly useful if several measuring points are to be linked to one another during your home surveillance.

– Humidity and temperature sensors
– 4 … 20 mA output
– simple wall mounting
– RS-485 interface
– for permanent monitoring
– various filters available
– small dimensions
– Modbus RTU

Technical data humidity sensor PCE-P18

humidity

measuring range

0 … 100% RH

accuracy

± 2% (in the range 10% …. 90% RH)

± 3% (remaining range)

hysteresis

± 1% RH

temperature

measuring range

– 20 … 60 ° C

accuracy

± 0.7% of the measuring range

temperature effect

± 25% / 10 ° C

Humidity sensor output

analog output

4 … 20 mA

Max. connectable resistor at the output

≤ 500 Ω

Data Interface

RS-485 Modbus RTU

transfer mode

8N1, 8N2, 8E1, 8O1

baud rate

4800 bps

9600 bps

19200 bps

38400 bps

57600 bit / s

General technical data for humidity sensors

supply voltage

19 V … 30 V DC

power

<1.5 W

ambient temperature

– 30 ° C … 85 ° C

Max. humidity

≤ 95% RH

preheat

15 minutes

degree of protection

IP 65

Assembly

wall mounting

Dimensions (wxhxd)

> 35 x 58 x 118 mm

Weight

125 g

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Relative Humidity Meter PCE-P18 0…10V

Admin Amet — Thu, 01 Apr 2021 08:33:47 +0000

Humidity sensor measures temperature and air humidity / output as standard signal / compact / Modbus RTU interface / wall fastening

The humidity sensor PCE-P18-3 can be used to monitor air humidity and temperature in HVAC engineering. The humidity sensor PCE-P18-3 releases the measured indicator as a standard signal 0…10 V (not galvanic isolated). Air humidity and temperature are detected accurately due to a semiconductor. For operation the humidity sensor PCE-P18-3 is supplied via direct current. The measuring data is then shown via a two-wire line. All connections are made via screwed-contacts with water-proof IP 65 enclosure. Aside from displaying the signal as a 0…10 V signal the measuring data can also be read through a RS485 interface. This feature is especially useful if different measuring points are to be connected during your building monitoring. For further information about the humidity sensor PCE-P18-3 please read the following technical data or use our contact form. Our engineers and technicians will gladly advise you regarding the humidity sensor PCE-P18-3 or any other of PCE Instruments product in the areas of regulation and control or scales and balances.

– Humidity- and temperature-sensor
– 0…10 V output
– Simple wall fastening
– RS-485 interface
– For constant monitoring
– Different filters deliverable
– Small measuring
– Modbus RTU

Technical data humidity sensor PCE-P18-3
Humidity
Measuring range	0 … 100 %RH
Accuracy	± 2 % (for range of 10 % …. 90 % RH) ± 3 % (residual range)
Hysteresis	± 1 % RH
Temperature
Measuring range	– 20 … 60 °C
Accuracy	± 0.5 % of measuring range
Temperature influence	± 25 % / 10 °C
Output humidity sensor
Output signal	0…10 V
Data interface	RS-485 Modbus RTU
Mode of transmission	8N1, 8N2, 8E1, 8O1
Signal rate	4800 Bit/s 9600 Bit/s 19200 Bit/s 38400 Bit/s 57600 Bit/s
General technical data humidity sensor
Voltage supply	19 V … 30 V DC
Power	< 1.5 W
Surrounding temperature	– 30 °C … 85 °C
Max. air humidity	≤ 95 % RH
Preheating time	15 minutes
Protection grade	IP 65
Montage	wall montage
Measures (AxHxD)	35 x 58 x 118 mm
Weight	125 g

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Relative Humidity Meter PCE-P18 Modbus RTU

Admin Amet — Thu, 01 Apr 2021 08:30:18 +0000

Measures temperature and humidity / output as standard signal / compact

Modbus RTU interface / wall mounting

The humidity sensor PCE-P18 is used in HVAC technology to monitor humidity and temperature. The measured values are output by the humidity sensor PCE-P18 via the RS485 interface. In this compact humidity sensor, air humidity and temperature are precisely determined using a semiconductor component. For commissioning, the humidity sensor PCE-P18 is supplied via a DC voltage. The measured variables are output via a two-wire line. All connections are made via screw contacts in the waterproof IP 65 housing. This function is particularly useful if several measuring points are to be linked to one another during your home surveillance.

– Humidity and temperature sensors
– simple wall mounting
– RS-485 interface
– for permanent monitoring
– various filters available
– small dimensions

Technical data humidity sensor PCE-P18

humidity

measuring range

0 … 100% RH

accuracy

± 2% (in the range 10% …. 90% RH)

3% (remaining area)

hysteresis

± 1% RH

temperature

measuring range

– 20 … 60 ° C

accuracy

± 0.7% of the measuring range

temperature effect

± 25% / 10 ° C

Humidity sensor output

Data Interface

RS-485 Modbus RTU

transfer mode

8N1, 8N2, 8E1, 8O1

baud rate

4800 bps

9600 bps

19200 bps

38400 bps

57600 bit / s

General technical data for humidity sensors

supply voltage

19 V … 30 V DC

power

<1.5 W

ambient temperature

– 30 ° C … 85 ° C

Max. humidity

≤ 95% RH

preheat

15 minutes

degree of protection

IP 65

Assembly

wall mounting

Dimensions (wxhxd)

35 x 58 x 118 mm

Weight

125 g

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Relative Humidity Meter PCE-P18L

Admin Amet — Thu, 01 Apr 2021 08:24:41 +0000

Relative Humidity Meter converts temperature or humidity to a 4 … 20 mA signal / high precision / supply via current loop / wall mounting

The Relative Humidity Meter PCE-P18L was developed and constructed for the permanent monitoring of temperature or humidity. The compact dimensions of the Relative Humidity Meter are the characteristics of this instrument. The measurement of the temperature and humidity is via a semiconductor component. Internally, the physical quantities to be measured are converted toa 4 … 20 mA standard signal. The power of this measuring instrument isconnected to a DC voltage into a current loop and is thus ideally suited fordisplayswith transmitter power supply. But it can also be connected to the paperless recorder for long-term monitoring of environmentalconditions.

sensor for temperature and humidity
4 … 20 mA output
easy wall mounting

for permanent monitoring
various filters available
small size

Technical Data
Humidity
Measuring range	0 … 100 % RH
Accuracy	± 2 % (in the range 10% …. 90% RH) ± 3 % (remaining range)
Hysteresis	± 1 % RH
Temperature
Measuring range	– 20 … 60 °C
Accuracy	± 0.5 % of measuring range
Temperature effect	± 25 % / 10 °C
Output current	4 … 20 mA
Max. connectable resistor at the output	≤ 500 Ω
Supply voltage	19 V … 30 V DC
Performance	< 1.5 W
Setting the output size	via DIP – switch
Ambient temperature	– 30 °C … 85 °C
Max. humidity	≤ 95 % RH
Preheating	15 minutes
Degree of protection	IP 65
Mounting	Wall mounting
Dimensions (W x H x D)	35 x 58 x 118 mm
Weight	125 g

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Relative Humidity Meter PCE-P18S

Admin Amet — Thu, 01 Apr 2021 08:15:36 +0000

Relative Humidity Meter in a compact design / Modbus RTU interface / measures air humidity, temperature / calculates the dew point and absolute humidity

The Relative Humidity Meter measures air humidity and air temperature. The Relative Humidity Meter calculates the dew point and the absolute humidity from these two values. The measurement data from the Relative Humidity Meter are output via the Modbus RTU interface. This makes the Relative Humidity Meter suitable for mass applications where the humidity and temperature must be measured quickly and easily.

Due to the compact dimensions, the Relative Humidity Meter can be easily installed in control cabinets, on walls or in cavities. Optional filters protect the sensor element from the Relative Humidity Meter from external influences such as moisture or dust. A simple cable connection creates the connection between the Relative Humidity Meter and a Modbus master. The Relative Humidity Meter can be used in conjunction with a Modbus display, a Modbus data logger or a paperless recorder.

– Measuring range 0 … 100% RH

– Temperature measuring range -4 … 140 ° F, -20 … 60 ° C

– Modbus RTU interface

– Various filters optionally available

– compact pen sensor

– Semiconductor sensor element

– optionally with M8 cable socket

– 8.2 ft (2.5 m), 16.4 ft (5 m), 32.8 ft (10m) connection cable

Measuring range temperature	-4 … 140 ° F, -20 … 60 ° C
accuracy	± 1.08 ° F (0.6 ° C) @ 50 … 104 ° F (10 … 40 ° C)
	± 1.8 ° F (1 ° C) in the rest of the range

Measuring range humidity	0 … 100% RH
accuracy	± 3% (10 … 90% RH)
	± 5% (in the rest of the range)

interface	Modbus RTU
transmission modes	8N1, 8N2, 8E1, 8O1
baud rates	2400, 4800, 9600, 19200, 38400, 57600,
	115200 kbit / s
power supply	9 … 25 V DC
input	<0.5 W
operating position	any if no contact with water
	down when in contact with water
Electromagnetic compatibility	EN 61000-6-2, EN61000-6-4, EN61010-1
pollution degree	2
installation category	III
Overvoltage protection	Max. 50 V DC
operating altitude	Max. 200 m
Operating and storage conditions	-4 … 140 ° F (-20 … 60 ° C) / max. 95% RH
degree of protection	IP65 (housing)
Dimensions	3.39 x 0.49 inch (86 x 12.5 mm)
Weight	approx. 0.22 lb (100 g)

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Relative Humidity Meter Set PCE-HT71N-10

Admin Amet — Thu, 01 Apr 2021 08:11:06 +0000

PCE-HT 71N Relative Humidity Meter
Mini device for prolonged measurement of temperature and relative humidity / 32k memory/ USB port / software to calculate dew point/ powered by a long-life lithium battery

The PCE-HT 71N Relative Humidity Meter detects air temperature and humidity and stores readings in its internal memory. The Relative Humidity Meter has a compact format and a wide memory capacity (up to 32,000 values / 16,000 values for each parameter) and it is mainly used as a Relative Humidity Meter in fields such as supermarket refrigeration units, refrigerated transport, warehouses, and other temperature controlled environments. The Relative Humidity Meter works as a Relative Humidity Meter to record climatological data in spaces with controlled ambient conditions. Data can be transferred to a computer or a laptop via the USB port. The PCE-HT 71N Relative Humidity Meter can be manually activated or can be programmed to start and stop on specific dates and times or to set the intervals at which measurements will be taken, allowing it to be left to record data in situ. Once transferred, data can be analysed on a computer. The software included in the delivery also calculates dew point. The internal clock allows the user to accurately assess the results. One special characteristic of the PCE-HT 71N is that it is powered by a removable 3.6V, long-life lithium battery. The battery life is approximately one year.

– Storage capacity: 32K
– USB port
– A software for calculating dew point and analysing data in a computer is included
– Wall mount included in the delivery
– Adjustable date/time clock (it loses 3 s / month)
– Adjustable measurement quota (2s … 24h)
– Long-life lithium battery
– Non-volatile EEPROM
– Staus indicated by 2 LEDs (including alarm)
– Programmable alarm limits across entire measurement range
– Replacement battery

Measurement range	-35 … 80ºC / -31 … 176ºF 0 … 100% H.r.
Accuracy	± 3% H.r. (20 … 80%) and ± 5% / ± 1°C (1.8°F)
Resolution	0.5% H.r. / 0.1°C (0.18°F)
Sensors	Internal (humidity and temperature)
Memory	Max. 32,000 measurement values (16,000 for each parameter)
Measurement quota / measurement intervals	Adjustable, 10 s, 20 s, 1 min, 10 min, 20 min, 30 min
Alarm limit	Adjustable
Status indicator	Through 2 LED’s (recording data / alarm)
Port	USB
Software	Included in the delivery
Dew point temperature	Calculated by the software once data has been transmitted (accuracy: ± 2°C (3.6°F))
Power	3.6V lithium battery (life: approx. 1 year)
Positioning	– Can be wall mounted or placed anywhere on a flat surface, for instance on a table
Operating conditions	-35 … 80°C / -31 … 176ºF 0 … 100% H.r.
Case	ABS plastic
Software	Windows 2000 / XP / Vista
Weight	25 g / < 1 lb

Software

Professional software for programming the device and for analysing data on computers. The software has the following features:

Data columns and graphical representation (x-t diagram with date and time), a series of data can be exported to other programs such as MS Excel.

The software also allows the user to adjust the device’s parameters via a computer.

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