Fieldpiece Hot-wire Anemometer | AAT3

Fieldpiece - Hot-wire Anemometer | AAT3

Hot-wire Anemometer | AAT3

In-Duct Air Velocity and Temp.

In Stock

The In-Duct Hot-Wire Anemometer & Psychrometer accessory head, AAT3 allows HVACR professionals to measure air velocity, temperature, and %RH all in one tool. The engineered 38" telescoping probe with laser etching and quick-response sensor provides quick and easy airflow measurements from the correct location--near the evaporator. When using with the Fieldpiece HVAC Guide System Analyzers, the AAT3 can automatically calculate target super heat and target evaporator exit temperature. Connected to a wireless transmitter, the AAT3 can send measures wireless to any Fieldpiece Wireless Meter (HG3, LT17AW, EH4W) up to 100' away.

Features of this product

Measures temperatures, %RH, and air velocity
Calculates wet bulb and dew point
Automatically calculates Target Superheat, Target Evap Exit Temperature, and Total CFM (when using the Fieldpiece HVAC Guide System Analyzers)
Measures temperature and %RH
Calculates wet bulb and dew point
Slim 38" telescoping probe
Fast response time
Depth and direction indicators
Hands-free testing with stabilizing cone and magnetic hanger
Can send wireless measurements from up to 100' away

Specifications of this product

Operating environment: Air Velocity: -4°F to 140°F (-20°C to 60°C); Temperature: -4°F to 140°F (-20°C to 60°C); Relative humidity: 32°F to 131°F (0 to 55°C);
Storage temp: -4°F to 140°F (-20°C to 60°C) <80% R.H. (Batteries removed)
Output impedance: approx. 1KΩ
Temperature coefficient: 0.1 x (specified accuracy) per °C (<18°C or >28°C) (<64°F or >82°F)
Range: 40-3940 ft/min (0.20-20.00 m/s)
Note 1: To use full range AAT3 must be connected to a DMM with a 4000 mVDC range or greater.
Note 2: For m/s, divide the reading on the display by 10 for actual measurement. Tip: Move the decimal point one place to the left.
Accuracy: ± (5%+1 dgt) reading or ± (1%+1dgt) full scale.
Relative Humidity Range: 0% to 100% RH
Relative Humidity Accuracy: ±2.5% @ 73.4°F (23°C), 10% to 90% RH; ±5% @ 73.4°F (23°C), <10% RH, >90% RH
Sensor Response Time: 60 seconds typical for 90% of total range.
Sensor Hysteresis: ±1%RH typical
Temperature Range: -4°F to 140°F (-20°C to 60°C)
Temperature Accuracy: ±1°F 32°F to 113°F; ±2°F -4°F to 32°F, 113°F to 140°F; ±0.5°C 0°C to 45°C;
±1°C -20°C to 0°C, 45°C to 60°C
Dimensions: 144mm(H) x 67mm(W) x 32mm(D)
Weight: approx. 240g including battery

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Features of this product

Measures temperatures, %RH, and air velocity
Calculates wet bulb and dew point
Automatically calculates Target Superheat, Target Evap Exit Temperature, and Total CFM (when using the Fieldpiece HVAC Guide System Analyzers)
Measures temperature and %RH
Calculates wet bulb and dew point
Slim 38" telescoping probe
Fast response time
Depth and direction indicators
Hands-free testing with stabilizing cone and magnetic hanger
Can send wireless measurements from up to 100' away

Specifications of this product

Operating environment: Air Velocity: -4°F to 140°F (-20°C to 60°C); Temperature: -4°F to 140°F (-20°C to 60°C); Relative humidity: 32°F to 131°F (0 to 55°C);
Storage temp: -4°F to 140°F (-20°C to 60°C) <80% R.H. (Batteries removed)
Output impedance: approx. 1KΩ
Temperature coefficient: 0.1 x (specified accuracy) per °C (<18°C or >28°C) (<64°F or >82°F)
Range: 40-3940 ft/min (0.20-20.00 m/s)
Note 1: To use full range AAT3 must be connected to a DMM with a 4000 mVDC range or greater.
Note 2: For m/s, divide the reading on the display by 10 for actual measurement. Tip: Move the decimal point one place to the left.
Accuracy: ± (5%+1 dgt) reading or ± (1%+1dgt) full scale.
Relative Humidity Range: 0% to 100% RH
Relative Humidity Accuracy: ±2.5% @ 73.4°F (23°C), 10% to 90% RH; ±5% @ 73.4°F (23°C), <10% RH, >90% RH
Sensor Response Time: 60 seconds typical for 90% of total range.
Sensor Hysteresis: ±1%RH typical
Temperature Range: -4°F to 140°F (-20°C to 60°C)
Temperature Accuracy: ±1°F 32°F to 113°F; ±2°F -4°F to 32°F, 113°F to 140°F; ±0.5°C 0°C to 45°C;
±1°C -20°C to 0°C, 45°C to 60°C
Dimensions: 144mm(H) x 67mm(W) x 32mm(D)
Weight: approx. 240g including battery