User guide

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IM 11M06D03-01E-A
Zero Gas Regulator, M1132ZX
 Thisregulatorcontrolsthegaspressureofthezerogascylindersbeforeitreachesthecalibrationunit.The
dual stage regulator is highly recommended for services which require a near constant delivery pressure as
the calibration source decays (See M1133AR). Air diffusion and absorption, desorption and off gassing are
minimized because of its stainless steel construction.
NOTE
Thisregulatorisusedona“zerogas”cylinderwithaCGA580connection.TheCylinderconnectionmustbe
CGA580(usedfor<5%oxygenbalancedinnitrogen).
Zero Gas Regulator, M1132ZX
MaximumInletPressure:   3,000psig
OperatingTemperatureRange:   -40ºFto200ºF
BonnetVents:     1/8”NPTF
Inlet/OutletConnection:   CGA580with¼”NPTM
PurgePorts:     ¼”NPTFemale
Weight:     4.7lbs(1.75kg)
MaterialofConstruction:   Body-316LStainlessSteel
Diaphragm - 316L Stainless Steel
       Seat/Seal–Tetzel/Teflon,Kel-F     
Gauges - 316L Stainless Steel
Bonnet – brass, nickel-plated
DeliverypressureRange:   2to75psig
FlowCapacityAir:    300scfh
Gauges:     Delivery,0to100psig;
Cylinder pressure, 0 to 3,000 psig
2” diameter
FRONT
ISOMETRIC