GENERAL SPECIFICATIONS
FLOW ACCURACY
Natural Gas / Propane Gas
± 1.0% of reading from 500 – 7000 SFPM
± 2.0% of reading from 100 – 500 SFPM
Compressed Air & other high velocity calibrations
± 1.0% of reading + 0.5% of scale over a 100:1 turn down
OVERALL FLOW RANGE : 15 to 35,000 SFPM
SENSING METHOD : Thermal mass flow utilizing direct digital control sensing circuitry
PIPE SIZE RANGE
Insertion style – 1½” through 24” nominal diameter
Inline style – ¾” through 6” nominal diameter
INPUT POWER : 12 – 28 VDC, 6W minimum power
FLUID TEMPERATURE RANGE : -40° F to 250° F
AMBIENT TEMPERATURE RANGE : -40° F to 158° F
MAXIMUM OPERATING PRESSURE
Insertion flow meter:
Standard process adapter fitting – 60 PSIG (4.1 barg) max
High pressure adapter fitting – 150 PSIG (10.3 barg) max
Inline flow meter:
Flanged-ANSI 150 (230 PSIG at 100 ̊ F (16 barg))
NPT 300 PSIG (20.7 barg) All stainless steel ferrules