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Model TMA-21HW
Hot Wire Anemometer |
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The 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
Heat / Ventilation, / Air conditioning / Refrigeration, wind flow
and temperature in residential, commercial and industrial air
conditioning systems.
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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, Average, 2/3 Vmax Flow Measurements.
- Velocity m/s, ft/min, knots, km/hr, mph.
- Data Hold and Maximum/ Minimum with Time Stamp.
- Data Memory and Real function (99 sets).
- 512KB auto data-logging capacity.
- Large backlight LCD display with 5 parameters.
- Auto Power ON/OFF setting.
- USB Interface.
- Simple and safe to use.
- Included Accessories: Batteries, Hard Carrying Case, USB
Cable and CD Software.
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| Specifications |
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Air Flow |
0.1 to 30.0 m/s |
± 3% of reading |
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0.2 to 110 km/hr |
± 1% of Full Scale |
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10 to 6000 ft/min |
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0.1 to 59 knots |
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0.12 to 68 mph |
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Air Flow Volume |
0 to 999900 CFM |
±(1.2% of reading +
5 digits)
up to 400V Hz |
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0 to 999900 CMM |
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Temperature |
-20°C to 60°C |
±0.5°C (±0.9°F) |
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4°F to 140°F |
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| Environmental |
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Operating Temperature |
0°C to 40°C (32°F
to 104°F) |
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Operating Humidity |
10 to 80% RH |
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| General Specifications |
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Display |
Triple display, 4 digit LCD reading |
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Sample Rate |
once per second |
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Response Time |
less than 2 seconds |
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Manual Memory Capacity |
5 x 99 sets (Direct reading from LCD
display) |
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Communications Port |
USB Interface |
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Memory |
512KB auto Data-Logging capacity. |
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Power Source |
6 type 'AAA' 1.5V batteries |
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Battery Life |
Approximately 10 hours |
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Dimensions (Instrument) |
360.7mm (L) x 216mm (W) x 63.5mm (D)
(including case) |
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Dimensions (Probe) |
Wire Length: 2.2 meters |
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Probe Length: 1.2 meters |
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Probe Diameter of Tip: 9.0mm |
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Probe Diameter of Base: 28.0mm |
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Weight (Instrument) |
1043g |
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Weight (Probe) |
165g |
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