Air Velocity Meter - Amet Co.,Ltd

Multifunction Air Flow Meter with Capture Hoods PCE-VA 20-SET

Admin Amet — Mon, 18 Jan 2021 09:06:44 +0000

PCE-VA 20-SET Multifunction Air Flow Meter with Capture Hoods
Combination anemometer-hygrometer-thermometer for HVAC system balancing

PCE-VA 20-SET is a multifunction air flow meter with capture hoods for assessing and balancing heating, ventilation and air conditioning or cooling (HVAC) systems. In addition to measuring air flow velocity (i.e., wind speed), this multipurpose handheld device measures volume flow, relative humidity (RH), air temperature, dew point temperature and wet-bulb temperature. This combination anemometer-hygrometer-thermometer features a 10 cm / 3.9″ Ø fan impeller, easy-to-read backlit LCD, and functions such as display hold, average value, maximum value, minimum value, battery-saving automatic power off, low-battery indicator, and metric or imperial unit selection.

– Measures air flow velocity, volume flow, relative humidity, air temperature, dew point temperature and wet-bulb temperature
– Air flow velocity range: 0.2 … 30 m/s (39.4 … 5905.5 fpm)
– Accuracy: ±(1.5% of measured value + 0.3 m/s) when less than 20 m/s, ±(3% of measured value + 0.3 m/s) when more than 20 m/s
– Resolution: 0.1
– Includes 2 x capture hoods (1 x round 210 mm / 8.3 in Ø, 1 x square 346 x 346 mm / 13.6 x 13.6 in)
– 10 cm / 3.9 in Ø fan impeller
– Easy-to-read backlit LCD
– Display hold, average value, maximum value, minimum value, battery-saving automatic power off, low-battery indicator, and metric or imperial unit selection functions

Technical Specification

Air flow velocity measuring range

0.2 … 30 m/s (39.4 … 5905.5 fpm)

Air flow velocity accuracy

<20 m/s: ±(1.5% of rdg. + 0.3 m/s)
>20 m/s: ±(3% of rdg. + 0.3 m/s)

Air temperature measuring range

-20 … 60 °C / -4 … 140 °F

Air temperature accuracy

±0.6 °C

Air temperature resolution

0.1 °C / °F

Humidity measuring range

0.1 … 99.9 % r.H.

Humidity accuracy

±3 % r.H. (at 25 °C / 77 °F and 10…90 % r.H.)
else: ±5 % r.H.

Humidity resolution

0.1 % r.H.

Temperature response time

60 seconds

Humidity response time

60 seconds

LCD update

1 x per second

Wet bulb temperature display

-20 … +59.9 °C / -4 … 139.8°F

Dew point temperature display

-5 … +59.9 °C / 23 … 139.8°F

Volume flow display

0 … 99999 m³/min

Volume flow resolution

0.1 m³/min (0…9999,9 m³/min)
1 m³/min (10000…99999 m³/min)

Automatic shutdown

after 20 minutes of inactivity

LCD size

32.5 x 54 mm / 1.28 x 2.13″ (H x W)

Power supply

4 x 1.5 V AAA batteries

Operating conditions

0 … +50 °C / 32 … 89.6°F, <80 % r.H.

Storage conditions

-10 … +50 °C / 14 … 89.6°F, <90 % r.H.

Dimensions

269 x 106 x 51 mm / 10.6 x 4.1 x 2.0″

Weight

ca. 200 g / 7 oz

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Air Flow Meter PCE-VA 11-ICA incl. ISO Calibration Certificate

Admin Amet — Mon, 18 Jan 2021 08:33:34 +0000

Air Flow Meter PCE-VA 11-ICA for air temperature and infrared temperature incl. ISO Calibration Certificate/ Extreme value measurement / Measurement of air velocity and volume flow / Backlit LCD / Measurement in °C and °F / Measurement of m/s, km/h, ft/min, knot, mph

The air flow meter PCE-VA 11 is an extensively used measuring instrument. The air flow meter provides the opportunity to determine air speeds, air temperature and infrared temperature. The backlit LCD allows comfortable readings and facilitates use in dimly lit areas. To mount the windmill it has a thread on the back. Here it is possible to mount the wind meter on a thread. Thanks to the fast response time of the device, real-time measurement is possible without problems. The large display provides an accurate overview of the measured values and can optionally be backlit, which makes the wind meter useful even in low light conditions. Immediately after the impeller has been connected, the measurement can be started and measured values are immediately displayed on the display. Even if a specific temperature is to be measured at special measuring spots, this is possible by means of simple keystroke. The light laser serves as an orientation point. The measurement of the ambient temperature is then automatically deactivated. In addition to the wind speed, the device can also measure the airflow and the air temperature and is thus a very versatile measuring device, which can be used in different areas.

– Suitable for low air velocities
– Measuring units m / s, km / h, ft / min, knot, mph
– Large LCD
– Max and Min values
– Data Hold function
– High precision
– Incl. ISO Calibration Certificate

Display	Backlit LCD
Functions	Automatic shutdown Hold Extreme value measurement (Min / Max) Average Range Selection
Cable length	1.2 m / 3.9 ft
Power supply	9V block battery
Airspeed
Measuring Range	m/s: 0.4 … 30 ft/min: 80 … 5900 km/h: 1.4 … 108 MPH: 0.9 … 67 Knots: 0.8 … 58
Resolution	m/s: 0.1 ft/min: 1 km/h: 0.1 MPH: 0.1 Knots: 0.1
Accuracy	m/s: ± 3% ± 20 m/s ft/min: ± 3% ± 40 ft/min km/h: ± 3% ± 0.8 km/h MPH: ± 3% ± 0.4 MPH Knots: ± 3% ± 0.4 Knots
Air temperature
Measuring Range	-10 … 60°C / 14 … 140°F
Resolution	0.1°C / 0.18°F
Accuracy	± 2°C / 3.6°F
Infrared temperature
Measuring Range	-50 … 500°C / -58 … 932°F
Resolution	0.1°C / 0.18°F
Accuracy	at -50 … -20°C / -58 … -4°F: ± 5°C / 41°F at -20 … 500°C / -4 … 932°F: ± 2% of measured value / ± 2°C / 3.6°F

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Air Flow Meter PCE-A420

Admin Amet — Mon, 18 Jan 2021 08:17:41 +0000

Cup Vane Air Flow Meter PCE-A 420

digital cup vane Air FloW Meter wind direction will not influence the measurement

Without a doubt, the main advantage of this handheld cup vane Air Flow Meter is that it doesn’t need to be held exactly in the direction of the wind. Air Flow Meter with impellers typically have to be held exactly in the direction of the air flow to take accurate measurements. However, this cup vane Air Flow Meter’s system is so sensitive that it responds to the smallest of air currents. To perform a correct measurement with the PCE-A420 cup vane Air Flow Meter: First turn the meter on, then hold the meter vertically so the cups can rotate until the wind velocity is displayed. In the following picture you can see how to measure wind speed with the PCE-A420 cup vane Air Flow Meter.

As previously stated, different measurement units can be selected with the PCE-A420 cup vane Air Flow Meter: m/s, km/h, knots, ft/min and mph. To change measurement units in the PCE-A420 cup vane Air Flow Meter, you must press the key Data Hold until the desired unit is displayed, then depress the key. You can save the unit in the memory of the PCE-A420 cup vane Air Flow Meter to be displayed every time the meter is turned on. If the messages Hold or REC appears in the display, you cannot change the measurement units. Moreover, you could fix a value in the PCE-A420 cup vane Air Flow Meter by pressing the Hold key during the measurement. To deactivate this function please press the Hold key again.

– Data logger for 100 readings
– Very sensitive cup vane system
– Wind direction is of no importance
– Variety of units to choose from: m/s, km/h, ft/min, knots or miles/h
– Ingress protection IP 65
– MIN, MAX and HOLD functions
– Auto shut-off (auto disconnect)
– Anemometer with large LCD

Measurement range	0.9 to 35.0 m/s 2.5 to 126.0 km/h 1.4 to 68.0 knots 1.6 to 78.2 miles/h 144 to 6895 ft/min
Resolution	0.1 m/s 0.1 km/h 0.1 knots 0.1 mph 1 ft/min
Accuracy	±2%
Cup vane diameter	70 mm / 2.8 in
Display	28 x 19 mm / 1.1 x .7 in LCD
Enclosure	Plastic
Power	4 AAA batteries (1.5V)
Cups	Plastic with 135 mm / 5.3 in diameter
Dimensions	190 x 40 x 32 mm / 7.5 x 1.6 x 1.3 in
Weight	180 g / < 1 lb
Operating temperature	0 to 50°C / 32 … 122°F
Operating humidity	<80% r.h.

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Air Velocity Meter PCE-WSAC 50W 230

Admin Amet — Mon, 18 Jan 2021 08:02:56 +0000

PCE-WSAC 50W 230 Air Velocity Meter
Radio anemometer warning system / Wind monitoring on construction cranes / 4 … 20-mA analog output / Power supply 110 … 230V AC

Air Velocity Meter PCE-WSAC 50W 230 is primarily used to measure and monitor the wind load on cranes or wind turbines. Furthermore, the wind situation can be measured and analyzed before commissioning a wind turbine. The Wind Speed Meter PCE-WSAC 50W 230 is equipped with alarm relay for a pre-alarm or main alarm.

Due to the high measuring range of up to 50 m / s of the anemometer, stormy gusts can also be monitored. The radio range of the anemometer is in the open field up to 750 m / 2500 ft in the free frequency band of 2.4 GHz. When installing the display of the anemometer PCE-WSAC 50W 230 in buildings, a range of up to 60 m / 200 ft can be achieved for the wind sensor. Due to the integrated 4 … 20-mA analogue output of the wind alarm display, the measured data can also be transferred to other controllers for evaluation.

– Robust plastic housing
– Units: km / h, mph, m / s
– 4 … 20-mA analog output
– 128 x 64 pixel LC display
– Alarm relay
– Measuring range up to 180 km / h
– Durable stainless steel ball bearings
– Ambient temperature -20 … 70°C / -4 … 158°F
– Radio transmission

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Air Velocity Meter PCE-WSAC 50W 24-ICA Incl. ISO Calibration Certificate

Admin Amet — Mon, 18 Jan 2021 08:01:08 +0000

PCE-WSAC 50W 24-ICA Air Velocity Meter incl. ISO calibration certificate
Radio Wind Warning System / Wind Monitoring on Construction Cranes / 4 … 20-mA analog output / Power supply 110 … 230V AC or +24V DC

The air velocity meter PCE-WSAC 50W is primarily used to measure and monitor the wind load on cranes or wind turbines. Furthermore, the wind situation can be measured and analyzed before commissioning a wind turbine. The wind speed meter PCE-WSAC 50W is equipped with alarm relay for a pre-alarm or main alarm.

Due to the high measuring range of up to 50 m / s of the wind speed meter, stormy gusts can also be monitored. The radio range of the wind speed meter is in the open field up to 750 m / 2500 ft in the free frequency band of 2.4 GHz. When installing the display of the wind alarm PCE-WSAC 50W in buildings, a range of up to 60 m / 200 ft can be achieved for the wind sensor. Due to the integrated 4 … 20-mA analogue output of the wind alarm display, the measured data can also be transferred to other controllers for evaluation.

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Air Velocity Meter PCE-WSAC 50W 230-ICA incl ISO calibration certificate

Admin Amet — Mon, 18 Jan 2021 07:59:12 +0000

PCE-WSAC 50W 230 Air Velocity Meter incl ISO calibration certificate
Radio anemometer warning system / Wind monitoring on construction cranes / 4 … 20-mA analog output / Power supply 110 … 230V AC

Air Velocity Meter PCE-WSAC 50W 230 is primarily used to measure and monitor the wind load on cranes or wind turbines. Furthermore, the wind situation can be measured and analyzed before commissioning a wind turbine. The air velocity meter PCE-WSAC 50W 230 is equipped with alarm relay for a pre-alarm or main alarm.

Due to the high measuring range of up to 50 m / s of the wind speed meter, stormy gusts can also be monitored. The radio range of the wind speed meter is in the open field up to 750 m / 2500 ft in the free frequency band of 2.4 GHz. When installing the display of the wind speed meter PCE-WSAC 50W 230 in buildings, a range of up to 60 m / 200 ft can be achieved for the wind sensor. Due to the integrated 4 … 20-mA analogue output of the wind alarm display, the measured data can also be transferred to other controllers for evaluation.

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Air Velocity Meter PCE-WSAC 50W 24

Admin Amet — Mon, 18 Jan 2021 07:56:11 +0000

PCE-WSAC 50W 24 Air Velocity Meter
Radio Wind Warning System / Wind Monitoring on Construction Cranes / 4 … 20-mA analog output / Power supply 110 … 230V AC or +24V DC

Display of air velocity meter PCE-WSAC 50W 24
Entrance	Pulse, analog (4 … 20-mA) or radio
Radio	IEEE 802.15.4 ISM 2.4 GHz
Units	km / h, mph, m / s
Power supply for sensors	+15V DC
Analog output	4 … 20-mA
Maximum input impedance	500 Ω
Resolution of the analog output	10 bits
Accuracy of the analog output	± 1.5%
Alarm relay	Max. 250V AC, 8 A
Display	Backlit 128 x 64 pixel LC display
Casing	Robust plastic housing
Protection class	IP65
Dimensions	145 x 95 x 125 mm / 5.7 x 3.7 x 4.9 in
Weight	650 g / 1.4 lbs

Sensor of wind speed meter PCE-WSAC 50W
Measuring range	4 … 180 km / h
Minimum start speed	8 km / h
Accuracy	± 1 km / h in the range 4 … 15 km / h
	± 3% in the range 16 … 180 km / h
Power supply	Battery mono cell D 1.5V DC
Power consumption	Approx. 0.3 W with 1.5V DC power supply
Housing material	PA + FG
Ball-bearing	Stainless steel X65Cr13
Holder	Stainless steel AISI 304
Weight (with standard bracket)	About 680 g / 1.5 lbs
Weight with self-leveling bracket	About 900 g / 2 lbs
Dimensions	320 x 110 x 100 mm / 12.6 x 4.3 x 3.9 in
Storage temperature	-35 … 70°C / -31 … 158°F
Ambient temperature	-20 … 70°C / -4 … 158°F
Protection	IP65

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Air Velocity Meter PCE-009

Admin Amet — Mon, 18 Jan 2021 07:53:00 +0000

Accurate air velocity meter to measure air temperature and velocity with calculation

of volume of air current and RS-232 interface for data transfer

to a computer, software and cable is included

This air velocity meter has a good relation between price and quality and it combines accuracy and versatility with the ability to transfer data directly to a computer. This air velocity meter forms a part of a professional’s basic equipment to regulate and test ventilation systems. It air velocity meter is also used in research and development projects within institutions. Its fine 8 mm / .3 in point makes it possible to use in areas here there is limited space to measure, such as cooling systems. When a surface area is input into the air velocity meter, it will calculate the volume of air current in m³/min. In this way, the capacity of a ventilation can be controlled and it can be used for air conditioning and refrigeration systems. It should be taken into account that when measuring air flow, various measurements should be taken and the average used to represent the air flow reading.

– Measures air velocity and temperature
– Calculates volume of air current as well as average volume of air current
– Can be used for low air velocity
– Different units of measurement: m/s, km/h, ft/min, knots, miles/h
– Large LCD
– Easy to use
– Shows minimum and maximum value
– Save function for minimum and maximum values
– Auto shut-off function to protect battery life
– Has an RS-232 interface for data transfers to a computer
– Comes with a telescopic sensor, batteries, carrying case, software, RS-232 cable and user’s manual

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Air Velocity Meter Alarm Controller PCE-WSAC 50

Admin Amet — Mon, 18 Jan 2021 07:45:44 +0000

PCE-WSAC 50 Air Velocity Meter Alarm Controller
Pre-alarm and full alarm / Optional RS-485 modbus interface / Displays current wind speed and average wind speed of last 2 and 5 minutes

PCE-WSAC 50 is an air velocity meter alarm controller that displays the current wind speed as well as the average wind speed of the last 2 and 5 minutes. A pre-alarm and full alarm can be activated based on preset values. If wind speeds are higher than the preset values, a pre-alarm is first applied before the full alarm is issued. Both alarms are delivered visually and audibly. If the pre-alarm is triggered, a yellow LED will flash on the front of the unit and a beep will periodically be emitted as a warning tone. If the full alarm is triggered, a red LED will flash on the front of the unit and a beep will continuously be emitted.

PCE-WSAC 50 allows measurement of the slightest of wind movements. This air velocity meter alarm controller is used for a variety of wind monitoring applications in industries such as construction, mining, renewable energy and manufacturing. If necessary, a relay can also be connected to the controller.

***Sensors sold separately***

– Pre-alarm and full alarm with visual and audible warnings
– Allows measurement of the slightest wind movements
– Optional RS-485 modbus interface for data communication
– Bright, easy-to-read LED display
– Simple to use
– Incl. ISO Calibration Certificate

***Sensors sold separately***

Power supply

115V AC
230V AC
24V DC

Supply voltage for sensors (output)

12V DC
24V DC

Measuring range

0 … 50 m/s or 0 … 110 mph

Measuring accuracy

± 3% of measuring range

Signal input (selectable)

4 … 20-mA
0 … 5 / 10V

Alarm relay

2 NO/NC relays with max. load of 220V AC / 10 A

Optional interface

RS-485 modbus

Operating temperature

-20 … 60°C / -4 … 140°F

Dimensions

197.5 x 90 x 45 mm / 7.7 x 3.5 x 1.7 in

Weight

Approx. 400 g / < 1 lb

***Sensors sold separately***

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Multifunction Air Velocity Meter with Capture Hoods PCE-VA 20-SET

Admin Amet — Mon, 18 Jan 2021 07:43:40 +0000

PCE-VA 20-SET Multifunction Air Velocity Meter with Capture Hoods
Combination anemometer-hygrometer-thermometer for HVAC system balancing

PCE-VA 20-SET is a multifunction air velocity meter with capture hoods for assessing and balancing heating, ventilation and air conditioning or cooling (HVAC) systems. In addition to measuring air flow velocity (i.e., wind speed), this multipurpose handheld device measures volume flow, relative humidity (RH), air temperature, dew point temperature and wet-bulb temperature. This combination anemometer-hygrometer-thermometer features a 10 cm / 3.9″ Ø fan impeller, easy-to-read backlit LCD, and functions such as display hold, average value, maximum value, minimum value, battery-saving automatic power off, low-battery indicator, and metric or imperial unit selection.

Technical Specification

Air flow velocity measuring range

0.2 … 30 m/s (39.4 … 5905.5 fpm)

Air flow velocity accuracy

<20 m/s: ±(1.5% of rdg. + 0.3 m/s)
>20 m/s: ±(3% of rdg. + 0.3 m/s)

Air temperature measuring range

-20 … 60 °C / -4 … 140 °F

Air temperature accuracy

±0.6 °C

Air temperature resolution

0.1 °C / °F

Humidity measuring range

0.1 … 99.9 % r.H.

Humidity accuracy

±3 % r.H. (at 25 °C / 77 °F and 10…90 % r.H.)
else: ±5 % r.H.

Humidity resolution

0.1 % r.H.

Temperature response time

60 seconds

Humidity response time

60 seconds

LCD update

1 x per second

Wet bulb temperature display

-20 … +59.9 °C / -4 … 139.8°F

Dew point temperature display

-5 … +59.9 °C / 23 … 139.8°F

Volume flow display

0 … 99999 m³/min

Volume flow resolution

0.1 m³/min (0…9999,9 m³/min)
1 m³/min (10000…99999 m³/min)

Automatic shutdown

after 20 minutes of inactivity

LCD size

32.5 x 54 mm / 1.28 x 2.13″ (H x W)

Power supply

4 x 1.5 V AAA batteries

Operating conditions

0 … +50 °C / 32 … 89.6°F, <80 % r.H.

Storage conditions

-10 … +50 °C / 14 … 89.6°F, <90 % r.H.

Dimensions

269 x 106 x 51 mm / 10.6 x 4.1 x 2.0″

Weight

ca. 200 g / 7 oz

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