Specifications subject to change without notice.
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www.extech.com 6/16/14 - R1
High Temperature Metal Vane
Withstands temperatures to 175°F (80°C) and airspeed to 78.3MPH (6890ft/min)
Heavy Duty CFM Metal Vane Anemometer
Ordering Information:
407113 ................Heavy Duty CFM Metal Vane Anemometer
407113-NIST........407113 with Calibration Traceable to NIST
156119 ................117V AC Adaptor
156221 ................220V AC Adaptor
409997 ................Soft Vinyl Pouch Carrying Case
140001 ................Replacement Hard Vinyl Carrying Case with handle
407001 ................Data Acquisition program and cable
380340 ................Battery Operated Datalogger Module
Features:
•Display Air Flow (CFM) or Air Velocity plus
Temperature simultaneously
•Air Flow displayed in 3 modes:
— Instantaneous value
— Up to 20 point average
— 2/3 flow value
•Super large (9999 count) LCD display
•2% velocity accuracy via low friction ball
bearing vane wheel on 39" (1m) cable
•Record/Recall MIN, MAX readings
•Data Hold plus Auto power off
•9V battery power or optional AC adaptor
•Built-in RS-232 PC serial interface with
optional Data Acquisition software
•Complete with 9V battery, protective rubber holster with
stand, hard carrying case and metal vane sensor with
3.9ft (120cm) cable
Specifications Range Resolution Basic Accuracy
Air Velocity
m/s 0.5 to 35m/s 0.01m/s ±2%rdg
ft/min 100 to 6890ft/min 1ft/min ±2%rdg
MPH 1.1 to 78.3MPH 0.1MPH ±2%rdg
knots 1.0 to 68knots 0.1knots ±2%rdg
km/h 1.8 to 126km/h 0.1km/h ±2%rdg
Temperature 32 to 175°F (0 to 80°C) 0.1° ±1.5ºF (±0.8ºC)
Airflow
CFM = ft3/min 0 to 999,900CFM 0.001
CMM = m3/min 0 to 999,900CMM 0.001
Dimensions 7 x 2.9 x 1.3" (178 x 74 x 33mm)
Weight 1.6lbs (0.7kg)
Optional Data Acquisition Software Optional Battery Operated Datalogger
