Fluke Amprobe TMA 20HW Hot Wire Anemometer - Digital Air Flow Meter with Temperature Measurement (Model 3730221) - Perfect for HVAC, Industrial Ventilation & Indoor Air Quality Testing
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SKU:51962246
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Product Description
(item no. 3730221)
Product Overview
The Amprobe TMA20HW Hot Wire anemometer technology eliminates the use of bearings and rotating parts. Because of this fact the meter is durable and provides good and stable accuracy of the measurements. It is used for indoor air quality and HVAC/R technicians measuring heating, ventilation, air-conditioning, refrigeration, wind flow and temperature in residential, commercial and industrial air conditioning systems.
Features
- Highly accurate thermometer with 0.1% basic accuracy for precise measurements
- Fast response telescopic probe for use in hard to reach places
- Air Flow Volume (CFM, CMM)
- Instant, Avg, 2/3 Vmax Flow Measurements
- Velocity m / s, f t / min, knots, km / hr, mph
- Data hold & Maximum / Minimum with Time stamp
- Data Memory and Real function (99 sets)
- Large backlit LCD display with 5 parameters
- Auto Power ON / OFF setting
- Simple and safe to use
- Included Accessories;Batteries, Hard Carrying case
Specifications
| Feature | TMA-20HW | TMA-21HW | Best Accuracy |
| Air flow | 0.10 m/s → 30.00 m/s 0.2 km/hr → 110.0 km/hr 10 ft/min → 6000 ft/min 0.10 knots → 59.0 knots 0.12 MPH → 68.00 MPH | +/- 3 % of rdg +/-1 %FS | |
| Air flow volume | 0.000 CFM → 999900 CFM 0.000 CFM → 999900 CMM | +/- 3 % | |
| Temperature | - | - 4 °F → 140 °F (-20 °C → 60 °C) | +/- 0.9 °F (+/- 0.5 °C,) |
| Relative humidity | - | 0.0 → 100 % | +/- 3 % |
| Data logging and USB interface | - | • | - |
| Wet bulb/dew point | - | • | - |
| Specifications | |
| Display: | Triple display, 4 digit LCD reading. |
| Sampling rate: | Once per second |
| Response time: | < 2 seconds |
| Manual memory capacity: | 5 X 99 sets. (direct reading from LCD display) |
| Power source: | 6 X AAA battery |
| Probe dimensions/weight: | Wire length : 2.2 meter (7.2 ft) Probe length : 1.2 meter (3.9 ft) Probe diameter of tip : 9.0 mm (0.35 in.) Probe diameter of base : 28.0 mm (1.1 in.) Probe weight : 165 g (0.36 lbs) |
