407119 Extech CFM Hot Wire Thermo-anemometer

Accurately measures air flow (CFM/CMM) or air velocity plus °F/°C Temperature

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Price: $489.95

SKU:

407119

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407119 Features

Accurate air velocity measurements to as low as 40ft/min
Telescoping probe is ideal for use in ducts and ventilating systems; extends up to 3ft (940mm) long
Measures air volume in CFM (ft3/min) and CMM(m3/min) plus Temperature simultaneously
Air Flow displayed in 2 modes as an instantaneous value or up to 20 point average
Record/Recall MIN and MAX readings
Super large 1.4" (99,999 count) LCD display
Data Hold plus Auto Power Off
Built-in RS-232 PC interface
3 year warranty
Optional Certificate of Calibration traceable to N.I.S.T. with data (allow 7-10 days)
Optional Data Logger (380340) and Data Acquisition Software (407001). Order Below.

Specifications of the Extech 407119 Hot Wire CFM Anemometer

Display	Dual function 4-digit LCD
Measurement units	Air Velocity - m/s, km/h, ft/min, knots, mph; Air Flow - CMM (m³/min) and CFM (ft³/min); Temp - °C and °F
Data hold	Freezes displayed reading
Sampling rate	1 second approx.
Sensors Air velocity sensor	Glass bead thermistor
Temperature sensor	Thermistor
MAX/MIN	Memory Record and view Maximum and Minimum readings
Automatic Power off	Auto shut off after 15 minutes
Data Output	RS-232 PC serial interface with 16-bit data stream output
Operating Temp., meter	32 to 122°F (0 to 50°C)
Operating Temp., sensor	32 to 176°F (0 to 80°C)
Operating Humidity	80% Relative Humidity, max
Power Supply	Six (6) ‘AAA’ 1.5V batteries (included)
Weight	(meter only) 0.78 lbs. (355g)
Meter dimensions	7.1 x 2.8 x1.3" (180 x 72 x 33mm)
Sensor dimensions	0.5" (12.7mm) diameter head; 37" (.94m) max telscope length with 78" (2m) cable
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Units of Measure	Range	Resolution	Accuracy (of rdg)
ft/min (feet per min.)	40 – 3346 ft/min	1	±(5% + 100 digits)
m/s (meters per second)	0.2 – 17.0 m/s	0.1	±(5% + 5 digits)
mph (miles per hr)	0.5 – 38.0 mph	0.1	±(5% + 10 digits)
km/h (kilometers per hr)	0.7 – 61.2 km/h	0.1	±(5% + 20 digits)
knots (nautical miles per hr)	0.4 to 33.0 knots	0.1	±(5% + 10 digits)
CMM (cubic meters per min.)	0 – 36,000 m3/min	0.001 to 1
CFM (cubic feet per min.)	0 – 1,271,200 ft3/min	0.01 to 100
Air Temperature	32 to 122 F (0 to 50C)	0.1 F/C	±1.5 F (0.8C)

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