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UEI TEST INSTRUMENTS DTHA2-N Rotating Vane Air Velocity Meter - Rotating Vane Air Velocity Meters
UEI TEST INSTRUMENTSRotating Vane Air Velocity Meters

UEI TEST INSTRUMENTS DTHA2-N Rotating Vane Air Velocity Meter

The UEI TEST INSTRUMENTS DTHA2-N is a rotating vane air velocity meter with 0.01 km/h resolution, powered by battery. It measures air velocity over 100 fpm, temperature with ±1.0° accuracy, and relative humidity with…

SKU 3G-OTH-170562

Also listed as: DTHA2N · DTHA2 N

Brand
UEI TEST INSTRUMENTS
Item
DTHA2-N Rotating Vane Air Velocity Meter
Part Number
DTHA2-N
Category
Rotating Vane Air Velocity Meters
Available to Order
Also known as:DTHA2-NUEI TEST INSTRUMENTS
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Technical Specifications

UEI TEST INSTRUMENTS
Manufacturer Part Number
DTHA2-N
Type
Relative Humidity, Rotating Vane
Data Logging
No
Power Source
Battery
Temperature Accuracy
+/ 1.0°
Relative Humidity Accuracy
+/-3%
Calibration Certificate Type
NIST
Min. Velocity Measured Filter
Over 100 fpm

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UEI TEST INSTRUMENTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The UEI TEST INSTRUMENTS DTHA2-N is a rotating vane air velocity meter with 0.01 km/h resolution, powered by battery. It measures air velocity over 100 fpm, temperature with ±1.0° accuracy, and relative humidity with ±3% accuracy. This NIST-certified instrument does not include data logging.

Frequently Asked Questions

What is the UEI TEST INSTRUMENTS DTHA2-N anemometer used for?

The UEI TEST INSTRUMENTS DTHA2-N rotating vane anemometer measures air velocity, temperature, and relative humidity. It is used in HVAC system balancing, ductwork testing, and environmental monitoring where airflow above 100 fpm must be verified with NIST-traceable accuracy.

What are the specifications of the UEI TEST INSTRUMENTS DTHA2-N?

The DTHA2-N measures air velocity with 0.01 km/h resolution, minimum velocity over 100 fpm, temperature accuracy ±1.0°, and relative humidity accuracy ±3%. It is battery-powered, includes a NIST calibration certificate, and does not support data logging.

Where to buy the UEI TEST INSTRUMENTS DTHA2-N worldwide?

3G Electric supplies the UEI TEST INSTRUMENTS DTHA2-N rotating vane anemometer worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to maintain the UEI TEST INSTRUMENTS DTHA2-N anemometer?

Keep the rotating vane clean and free of debris. Store the meter in its protective case when not in use. Replace batteries as needed. For recalibration, return the unit to a qualified calibration lab; the NIST certificate should be renewed periodically per your quality plan.

Used in

Common applications for UEI TEST INSTRUMENTS
HVAC/R system evacuation — UEi WVG2 series digital vacuum gauge (DMG150) for verifying vacuum levels to 15,000 micron Hg.
Refrigeration diagnostics — UEi HUB8 wireless kit measures pressure, temperature, humidity, and dew point with wireless vacuum probe.
Duct airflow measurement — UEi DAFM4 hot wire air velocity meter measures air velocity, CFM, dew point, and RH.
Food safety temperature checks — UEi NSF-rated pocket thermometers (550B, PDT550-N, PDT660-N) for range -58°F to 572°F.
Electrical testing — UEi clamp meters for current measurement in industrial and commercial circuits.
Refrigerant leak detection — UEi leak detectors for identifying refrigerant leaks in HVAC/R systems.
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UEI TEST INSTRUMENTS Products

3G Electric supplies UEI TEST INSTRUMENTS rotating vane air velocity meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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