Thermo-Anemometers

Thermo-Anemometers are portable test equipment instruments that indicate temperature and air velocity. There are anemometers and probes, some are wireless while others are wired. Download the Mobile Meter® Software Test Instrument Mobile App which converts Android® based phones and tablets into a multi-function test instrument.

Model VT-200 Vane Thermo-Anemometer

Measures Air Volume, Air Velocity, and Temperature, Built-in Datalogging

Model VT-200 Vane Thermo-Anemometer is ideal for balancing air conditioning and heating ducts or checking the operation of fans and blowers. Model VT-200 measures air volume in cubic feet per minute and cubic meters per minute. Air velocity measurements can be viewed in ft/min, m/s, knots, km/hr, and mph with ±3% accuracy. The multifunction LCD can simultaneously display air velocity and temperature in selectable units or air flow and air area. Built-in datalogger can store up to 1000 measurements or transfer the data to a PC via RS-232 communication. Additional features include data hold and record/recall minimum, maximum and average readings. Model VT-200 includes RS-232 interface, PC Windows software, cable, battery, carrying case, and instruction manual.

Product Applications

Verify fume hood flow performance.
Check diffuser of register face velocities

Models & Ordering

Model	Description
VT-200	Vane thermo-anemometer.

Model 471B Thermo-Anemometer Test Instrument

Measures Air Velocity or Air Volume and Temperature Simultaneously

The Model 471B Thermo-Anemometer Test Instrument is a versatile dual function unit that quickly and easily measures air velocity or volumetric flow as well as air temperature in imperial or metric units. A stainless steel probe is included, which has a comfortable hand grip and etched insertion depth marks. The extruded aluminum housing fully protects electronics, yet is lightweight and comfortable to hold.

Model 471B Thermo-Anemometer Test Instrument	UHH-C1, Soft carrying case.	AP1, Thermo anemometer air velocity & temperature probe with coiled cable.
	A-47X-BOOT, Rubber boot for manometers (boot sold separately)

Product Applications

Duct traverses
HVAC inspections
Testing and balancing

Models & Ordering

Model	Description
471B-1	Digital thermo-anemometer, includes 9V battery, sensing probe, wrist strap, soft carrying case & instructions

Model ANE-1 Differential Pressure Anemometer

Bi-Directional Anemometer, No Sensing Electronics

ANE-1

Tubing

The Model ANE-1 Differential Pressure Anemometer is a robust and durable bidirectional anemometer with no moving parts or sensing electronics. With the installed tubing, the ANE-1 connects easily to any manometer or applicable pressure sensing device and is capable of measuring a wide velocity range. The air velocity range and accuracy is dependent on the installed manometer, and the ANE-1 retains the accuracy as long as it is dust free. The ANE-1 is made from high quality ABS plastic, comes with a convenient handle, and includes 5' of blue and 5' of red silicone tubing (2 mm ID x 4.5 mm OD) with removeable adapter sized 2 mm OD to 3/16" OD that has two removeable 5" clear silicone 3/16" ID x 3/8" OD tubing versatile process options.

Product Applications

Measure face air velocity on grills, diffusers, registers, exhaust hoods

Models & Ordering

Model	Description
ANE-1	Differential pressure anemometer

Series AP1 Thermo-Anemometer Probe

Wired, Measures Velocity, Flow, & Temperature

Series AP1, Wired Thermo-Anemometer Probes for the Model 471B.

Models & Ordering

Model	Description
AP1	Thermo anemometer air velocity & temperature probe with coiled cable, 8" insertion length
AP1-18	Thermo anemometer air velocity & temperature probe with coiled cable, 18" insertion length
AP1-24	Thermo anemometer air velocity & temperature probe with coiled cable, 24" insertion length
AP1-36	Thermo anemometer air velocity & temperature probe with coiled cable, 36" insertion length

Series AP2 Thermo-Anemometer Probe

Wireless, Measures Velocity, Flow, and Temperature

The Series AP2 Wireless Thermo-Anemometer Probe measures air velocity, air flow, and temperature when combined with the Model UHH2 Universal Handheld. In order to prevent damage to the sensing element, the probe has a protective sleeve that slides over the sensor when it is not in use. Markings on the probe allow users to know the insertion depth to obtain better accuracy when traversing the duct.

Wireless probes can take measurements up to 50 feet away from the UHH2. A bicolor LED flashes on the handle of the probe to indicate communication status with the UHH2. The battery is rechargeable via the mini-USB connector on the bottom of the probe.

Download the Mobile Meter® Software Test Instrument App which converts Android® based phones and tablets into a multi-function test instrument.

Product Applications

Building Commissioning
Building HVAC Test and Balance

Models & Ordering

Model	Description
AP2-18	Wireless thermo-anemometer probe, 18" insertion length
AP2-24	Wireless thermo-anemometer probe, 24" insertion length
AP2-36	Wireless thermo-anemometer probe, 36" insertion length

Model VP1 100 mm Vane Thermo-Anemometer Probe

Wired, Measures Velocity, Flow, Humidity, & Temperature

The Model VP1 100 mm Vane Thermo-Anemometer Probe measures air velocity, air flow, humidity, and temperature when combined with the Model 473B. By having a larger diameter, the rotating vane is able to measure velocities down to 50 fpm or 0.25 m/s. An arrow is molded into the vane housing to depict the flow direction.

Models & Ordering

Model	Description
VP1	100 mm vane thermo-anemometer air velocity, temperature and humidity probe with coiled cable.

Model VP2 100 mm Vane Thermo-Anemometer Probe

Wireless, Measures Velocity, Flow, Humidity, and Temperature

The Model VP2 Wireless 100 mm Vane Thermo-Anemometer Probe measures air velocity, air flow, humidity, and temperature when combined with the Model UHH2 Universal Handheld. By having a larger diameter, the rotating vane is able to measure velocities down to 50 fpm or 0.25 m/s. An arrow is molded into the vane housing to depict the flow direction.

Download the Mobile Meter® Software Test Instrument Mobile App which converts Android® based phones and tablets into a multi-function test instrument.

Product Applications

Building Commissioning
Building HVAC Test and Balance

Models & Ordering

Model	Description
VP2	Wireless 100 mm Vane Thermo-Anemometer Probe for use with the Model UHH2 handheld meter and the Mobile Meter® Software Test Instrument App.

Model 473B 100 mm Vane Thermo-Anemometer Test Instrument

Measures Air Velocity or Air Volume, Temperature, and Humidity Simultaneously

The MODEL 473B 100 mm Vane Thermo-Anemometer Test Instrument is a versatile unit that quickly and easily measures air velocity or volumetric air flow, as well as air temperature and humidity in imperial or metric units. A stainless steel 100 mm vane probe is included, which has a comfortable hand grip. The extruded aluminum housing fully protects electronics, yet is lightweight and comfortable to hold.

Model 473B comes with Model VP1 probe	Model AP1	Model VP1
Model RP1	A-47X-BOOT shown with Model 475 (sold separately)	A-47X-Boot, no manometer

Product Applications

Residential balancing
HVAC inspections

Models & Ordering

Model	Description
473B-1	100 mm vane thermo-anemometer test instrument