Calibration ECA 45050 Instruction 0024-94003.2 Calibration FixturesA gas and pressure fixture will be required to perform the various calibrationprocedures described in the sections that follow.Parts Required:• Calibration Kit (refer to Section 6.2)• Calibration Gas (refer to Section 6.2)• Bellows• Micro manometerProcedure:Assemble the appropriate fixture as required by the calibration procedurebeing performed. See Figure 3-1.Figure 3-1. Calibration FixturesOPT T-STACK T-AIRPRESSUREGASP REFECA 450MENUPRINTI/ORUNSAVE12 3 4 5Leave TopPort Open33GASFIXTURE GASINLETPORTRS 232POWER OPT T-STACK T-AIRPRESSUREGASP REFECA 450MENUPRINTI/ORUNSAVEPRESSUREINLETPORTParts Shown:1. Gas Cylinder2. Regulator*3. Tubing*4. Tee*5. Flowmeter*6. Fitting, Gas*7. Fitting, Pressure** Contained in Calibration Kit3473Micro manometerBellows6PRESSUREFIXTURE
