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 2 - 14 CFM (56 - 400 LPM)
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 (Optional +/- 1% of full scale)
Temperature (Typical): 1°C over range -4° F - +122°F (-20°C – +50° C)
Barometric pressure: +/- 1% over measurement range

DISPLAY 6 Digit LCD 0.4" high

GENERAL INFORMATION

	Power requirements:	100–120 VAC;50/60Hz
	Operating temperature:	-4° F - +122°F	(-20°C – +50° C)
	Storage temperature:	-20° F - +122°F	-29°C – +70° C)
	Dimension (L×W×H)	9.75"×8.25"×10.75"	(248×210×273mm)
	Weight:	8 lbs. 6 oz.	(3.8 Kgs.)
	Installation Category:	Pollution Degree 2
	Enclosure Rating:	IPXO