This air flow meter is very economical. With this air flow meter you can measure wind speed and air temperature.

• Speed measurement up to 45 m/s or 100 mph
• Wind speed: 0.01 m/s, accuracy ±3% ±0.1
• Air temperature: 0.2°C / 32.4°F, accuracy ±1°C / 33.8°F
• Air flow: 0.001 to 100, accuracy calculated from the wind speed and surface
• Incl. ISO calibration certificate

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. This combined hygrometer-anemometer-thermometer possesses a 10 cm / 3.9" diameter fan impeller and a bright backlit LCD. The functions of the air flow device incorporate display hold, mean value, max value, min value, battery-saving auto shutdown, low-battery display, and a choice between metric and imperial units.

• 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°C / 0.18°F
• 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)

The Air Flow Meter PCE-VA 11 is a useful and versatile device for measuring air speeds, air temperature and infrared temperature. 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.

• Air speed range: 0.4 … 30 m/s / 0.9 … 67 mph
• Air flow range: 0 … 9999 CFM / CMM
• Air temperature range: -10 … 60°C / 14 … 140°F
• IR temperature range: -50 … 500°C / -58 … 932°F
• USB interface
• Incl. ISO Calibration Certificate

The Air Flow Meter PCE-WSAC 50-110 can be used in different fields of application. In use, the air flow meter carries out measurements from the smallest wind movements. The air flow meter  can be used to monitor and alert on the current wind speed.

• Supply voltage: 230 V AC
• Input signal: 4 … 20 mA
• 2 types of alarms
• Sensor supply via evaluation device
• Degree of protection: IP66
• Incl. ISO calibration certificate

The Air Flow Meter PCE-WSAC 50-120 can be used in different fields of application. In use, the air flow meter carries out measurements from the smallest wind movements. The air flow meter  can be used to monitor and alert on the current wind speed.

• Wind measuring device with adjustable alarms
• 2 alarm types
• Supply voltage: 230 V AC
• Input signal: 0 … 10 V
• Sensor supply via evaluation device
• Degree of protection: IP66
• Incl. ISO calibration certificate

The Air Flow Meter PCE-WSAC 50-210 can be used in different fields of application. In use, the air flow meter carries out measurements from the smallest wind movements. The air flow meter  can be used to monitor and alert on the current wind speed.

• Wind measuring device with adjustable alarms
• 2 alarm types
• Supply voltage: 115 V AC
• Input signal: 4 … 20 mA
• Sensor supply via evaluation device
• Degree of protection: IP66
• Incl. ISO calibration certificate

The Air Flow Meter PCE-WSAC 50-220 can be used in different fields of application. In use, the air flow meter carries out measurements from the smallest wind movements. The air flow meter  can be used to monitor and alert on the current wind speed.

• Wind measuring device with adjustable alarms
• 2 alarm types
• Supply voltage: 115 V AC
• Input signal: 0 … 10 V
• Sensor supply via evaluation device
• Degree of protection: IP66
• Incl. ISO calibration certificate

The Air Flow Meter PCE-WSAC 50-310 can be used in different fields of application. In use, the air flow meter carries out measurements from the smallest wind movements. The air flow meter  can be used to monitor and alert on the current wind speed.

• Wind measuring device with adjustable alarms
• 2 alarm types
• Supply voltage: 24 V DC
• Input signal: 4 … 20 mA
• Sensor supply via evaluation device
• Degree of protection: IP66
• Incl. ISO calibration certificate

The Air Flow Meter PCE-WSAC 50-320 can be used in different fields of application. In use, the air flow meter carries out measurements from the smallest wind movements. The air flow meter  can be used to monitor and alert on the current wind speed.

• Wind measuring device with adjustable alarms
• 2 alarm types
• Supply voltage: 24 V DC
• Input signal: 0 … 10 V
• Sensor supply via evaluation device
• Degree of protection: IP66
• Incl. ISO calibration certificate

PCE-WSAC 50 is an air flow meter alarm controller that displays the current wind speed as well as the average wind speed of the last 2 and 5 minutes. This air flow meter alarm controller allows measurement of the slightest of wind movements. PCE-WSAC 50 is used for a variety of wind monitoring applications in industries such as construction, mining, renewable energy and manufacturing.

• Pre-alarm and full alarm with visual and audible warnings
• Optional RS-485 modbus interface for data communication
• Measuring range: 0 … 50 m/s or 0 … 110 mph
• Incl. ISO calibration certificate

The air flow meter measures the flow velocity according to the hot wire principle. This guarantees a particularly compact design. In addition to the flow rate, the air flow meter can measure the volume flow and the ambient temperature.

• Measuring range: 0.3 … 30.0 m/s / 0.98 … 98.4 ft/s
• Probe length: 270 … 990 mm / 10.63 … 38.98 / 29.1"
• Probe diameter: Ø0.8 … 1.2 mm / 0.031 x 0.047"
• Data memory for 960 measured values
• Wind speed
• Volume flow
• Temperature measurement
• incl. ISO Calibration Certificate (wind speed function only)

Air flow meter with 4 … 20 mA output. Air flow meter for measuring the horizontal wind speed with an analog output signal. The cup cross of the air flow meter is made of plastic, the housing is made of aluminum and anodized. The device has a Pg 21 threaded pin with 2 nuts for mounting.

• Measuring range: 0 … 50 m/s
• Output signal: 4 … 20 mA
• Mounting: Pipe mounting / mounting via PG screw connection
• Heating: yes