MEASUREMENT PRINCIPLE
Flow Sensor: Venturi Tube
Standardization: Correction for standard temperature and barometric pressure
Curve linearization: Individually calibrated and software corrected

MEASUREMENT RANGES
Range of 30-250 LPM (1-9 CFM)
Temperature: -4° F - +122°F (-20°C – +50° C)
Barometric pressure: 30 – 24 In-Hg (760 – 609 mm-Hg) approx. Sea level to 6000 ft. elevation above sea level

MEASUREMENT ACCURACY
Air flow: +/- 2% of full scale

Temperature (Typical): 1.1°C (2°F) from 40-104°F
Barometric pressure: +/- 2% over measurement range

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GENERAL INFORMATION

	Power requirements:	100–120 VAC;50/60Hz
	Operating temperature:	4° F to 140°F
	Storage temperature:	22°F - +158°F
	Dimension (L×W×H)	3.25" × 2.50" × 2.00"
	Weight:	8 oz.