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AC-250NXS Gas Meter Specifications
Specification
Flow rate
Measurement principle
Safety
Meter type
Meter Maximum Allowable
Operating Pressure (MAOP)
LCD displayed units
LCD resolution
Valve
Case
Weight
Gas type
Connection sizes
Operating temperature ratings Measurement -30° F (-34° C) to +140° F (60° C)
Storage temperature
Value
250 CFH at 0.5in w.c.
Molded, convoluted diaphragm
Intrinsically safe (class I, division 1, group D, T1)
Temperature Compensated (TC) or Non-Temperature Compensated
(NTC)
5 PSIG (345 mbar)
CCF (100 x cubic foot)
0000.001 CCF, 00000.001 CCF, 000000.001 CCF
Gas tightness: meets or exceeds ASME B16.33 section 4.2, leakage
rate at max 2PSIG diff. pressure
Die-cast aluminum case
12 lbs.
Natural gas
EN437- Type H,E,L
Reference gases G20, G21, G23, G25, G26, G2
10 LT, 20 LT, 30 LT, 1" PITTS, 1" Sprague
Valve and Display -13° F (-25° C) to +131° F (55° C)
Index -40° F (-40° C) to +158° F (70° C)
-40° F (-40° C) to +158° F (70° C)
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