Extech 407113 Heavy Duty CFM Metal Vane Anemometer with NIST

Item #:

EXT-407113-NIST

Brand:

Extech

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407113 Heavy Duty CFM Metal Vane Anemometer with NIST by Extech

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

General Specifications

Display	Dual Display Multi-function 10,000-count (0 to 9999) LCD
Measurements	Air Velocity: m/s, km/h, ft/min, knots, mph; Air Flow: CMM (m³/min) and CFM (ft³/min); Temperature: °C and °F
Data Hold	Freezes displayed reading
Sampling rate	One (1) reading per second
Sensors	Air velocity/flow sensor: Metal angled vane arms with low-friction ball bearing. Temp. Sensor: Precision thermistor
MIN/MAX	Records/Recalls lowest and highest readings
Auto Power OFF	Automatic shut off after 15 minutes
PC Interface	RS-232 Serial Communications (16-bit data stream)
Over range indication	1__ appears on the LCD
Low battery indication	LBT appears on the LCD
Power supply	9V Battery (consumption 8.3mA approx.)
Operating conditions	Meter: 32 to 122°F (0 to 50°C); 80% RH max. Sensor: 32 to 175°F (0 to 80°C)
Dimensions / Weight	Main instrument: 7.1 x 2.8 x1.3" (180 x 72 x 32mm) Sensor head: 2.8" (72mm) diameter
Weight	0.84 lbs. (381g) for meter and sensor

Range Specifications

Air velocity
m/s (meters/second)	Range: 0.50 - 35.00 m/s Resolution: 0.01 m/s Accuracy (%rdg): ± (2% + 0.2m/s)
Km/h (kilometers/hour)	Range: 1.8 - 126.0 km/h Resolution: 0.01; 0.1 Accuracy (%rdg): ± (2% + 0.8km/h)
ft/min (feet per minute)	Range: 100 - 6890 ft/min Resolution: 1 ft/min Accuracy (%rdg): ± (2% + 40ft/min)
mph (miles per hour)	Range: 1.1 - 78.3 mph Resolution: 0.1 mph Accuracy (%rdg): ± (2% + 0.4m/h)
knots (nautical miles per hour )	Range: 1.0 to 68 knots Resolution: 0.1 knots Accuracy (%rdg): ± (2% + 0.4knots)
Air Flow Measurements
CMM (cubic meters per minute)	Range: 0-999,900 m³/min Resolution: 0.001 to 100 Area: 0 to 9,999m²
CFM (cubic feet per minute)	Range: 0-999,900 ft³/min Resolution: 0.001 to 100 Area: 0 to 9,999ft²
Air Temperature	Range: 32 to 175°F (0 to 80°C) Resolution: 0.1°F/C Accuracy: 1.5°F (0.8°C)