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Pravin Electronics & Electricals

TMA-21HW Hot Wire Anemometer

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.

Brand Amprobe
Model No TMA-21HW
Display Triple display,4 digit LCD reading
Sampling Rate Once Per second
Response Time Less Than 2 seconds
Manual Memory Capacity 5 x 99 sets (Direct reading from LCD display)
Operating Conditions 0 deg C ~ 40 deg C
(32 deg F ~ 104 deg F) 10 ~ 80% R.H.
Power Source 6 x AAA Battery
Battery Life Approx 10 hours
Dimensions 360.7 x 216 x 63.5 mm
Weight 1043g
Wire Length 2.2 meter
Probe Length 1.2 meter
Probe Diameter of Tip 15.0 mm
Probe Diameter Of Base 28.0 mm
Probe Weight 165 g
Specification
  • 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
  • Relative Humidity and Temperature Measurement
  • Data hold & Maximum / Minimum with Time stamp
  • Data Memory and Real function (99 sets)
  • 512KB auto data-logging capacity
  • Large backlit LCD display with 5 parameters
  • Auto Power ON / OFF setting
  • USB interface
  • Simple and safe to use
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