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Lutron AM4224SD Hot Wire Anemometer

KSh 29169

In stock

Lutron AM 4224SD Hot Wire Anemometer is a hot wire anemometer probe and Humidity/Temp. test, the Combination of hot wire and standard thermistor delivers fast and exact measurement even at low airspeed value.
Applications: Environmental testing, Air conveyors, Flow hoods, Clean rooms, Air velocity, Air balancing, Fans/motors/blowers, Furnace velocity, Refrigerated case, Paint spray booths.

Lutron AM 4224SD Hot Wire Anemometer is a hot wire anemometer test and Humidity/Temp. test, Combination of hot wire and standard thermistor convey quick and exact measurements even at low airspeed esteem, Real-time SD memory card Datalogger, it Built-in Clock and Calendar, continuous information recorder, inspecting time set from 1 second to 3600 seconds, Air Temp. utilized thermistor sensor, quick reaction time, time to 0 ), amid execute the manual datalogger work, it can set the diverse position ( area ) No. ( position 1 to position 99 ), LCD with green light backdrop illumination, simple perusing, separate test, simple for the task of the various measurement environment.

Features Of Lutron Hot Wire Anemometer: 

  • Slim probe, ideal for grilles & diffusers
  • LCD with green light backlight, easy reading.
  • Microcomputer circuit, high accuracy
  • Data hold record max. and min. reading
  • Can default auto power off or manual power off.
  • RS232/USB PC COMPUTER interface.

Additional information



Model No


Measuring Parameters

Air Flow, Air Velocity, Dew Point/ Wet Bulb, Humidity, Temperature

Air Velocity Range

0.2 to 25.0 m/s

Air Velocity Accuracy

± ( 5% + a ) reading or ± ( 1% + a ) reading

Air Velocity Resolution

0.01 m/s for 0.2 to 5.0 m/s, 0.1 m/s for 5.1 m/s to 25.0m/s

Air Temperature

0 to 50 ℃


± 0.8℃


0.1 °C

Air Flow Range

0 to 45,000 CMM

Air Flow Resolution

0.001 to 1 CMM

Temperature Range

0 to 50℃

Temperature Accuracy

± 0.8℃

Temperature Resolution


Humidity Range

5 to 95% R.H

Humidity Accuracy

< 70% RH for ± 3% RH, 70% RH for ± (3% reading + 1% RH).

Humidity Resolution

0.1% RH

Dew Point Temperature

-25.3℃ to 48.9℃

Wet bulb

-21.6℃ to 50.0℃


0.1 °C


LCD size : 52 mm x 38 mm

Selectable Units

ft/min, km/h, knots, m/s, Mile/hr

Operating Temperature

0 to 50˚C

Operating Humidity

< 85% RH

Sample Time

Approx 1 sec


RS 232/USB PC computer interface

Memory Capacity

SD memory card 1 GB to 16 GB.

Datalogger Sampling Time

1 second to 3600 seconds.


6 X AA Batteries

Power Supply

DC 1.5 V battery

Auto Power Off



182 X 73 X 47.5 mm


347 Grams

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Lutron AM4224SD Hot Wire Anemometer

KSh 29169

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