The TM-4002 hot wire anemometer is used to undertake measurements of air velocity and air temperature / humidity in spaces where the vane anemometer cannot be used, typically in HVAC ducts.and vents. This instrument benefits from a LCD triple display, which can show both air speed and temperature, and the backlight makes this display easy to read in dimly lit areas. 

The TM-4002 is able to calculate both air velocity, and air volume and has a wide array of features designed to make testing simple and fast.

The TM-4002 hot wire anemometer lends itself to many applications, including air balancing, fire matrix testing, paint booths, ventilation systems, and environmental testing. The probe is housed within a telescopic device for access to hard to reach areas.

Features:

• Thermal anemometer, available for low air velocity measurements
• Slim telescopic probe - Ideal for grilles and diffusers or in duct measurements,
• Combination of hot wire and standard thermistor delivers rapid and precise measurements.
• Recalls MAX / MIN / AVG readings in real time or with data hold.
• Microprocessor circuit for maximum accuracy, provides special functions and features.
• Triple display LCD with backlight, reading velocity, and temperature or flow simultaneously
• Portable anemometer provides fast accurate readings with digital readability.
• Multi function for airflow measurement: m/s, km/h, ft/min, MPH, knots, Beaufort and temperature (°C or °F), plus humidity and dewpoint.
• Air Flow in either cubic meters per minute (CMM) or cubic feet per minute (CFM)
• Fast Response Probe using Platinum Sensors.
• Memory for up to 99 records.

Applications:

• Environmental testing
• Air conveyors
• Flow hoods
• Clean rooms
• Air velocity
• Air balancing
• Fans, motor and blowers
• Furnace velocity
• Refrigerated cases and coldrooms
• Paint spray booths