Yokogawa AC8 Calibration Units User Manual
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IM 11M6D2-02E-A
10.2.2 Pressure Regulator, M1132KD
This general purpose regulator is used to adjust the pressure of instrument air entering the AC4/AC8. Figure 10.4
Figure 10.4 Pressure Regulator, M1132KD
Flow Capacity:
20 SCFM (33.6m_/hr) at 100 psig supply – 20 psig outlet
Exhaust Capacity:
0.1 SCFM (0.17m_/hr) – downstream pressure 5 psig above set point
Sensitivity:
1” of water
Effect of Supply Pressure Variation: Less than 0.2 psig for 25 psi change
Maximum Supply Pressure:
250 psig
Air Consumption:
Less than 6 SCFM
Output Range:
0 to 60 psi
Port Size:
1/4” NPT
Materials:
Body – Die cast aluminum alloy; Diaphragm – Nitrile elastomer
and nylon fabric; Trim – Brass, zinc plated steel, acetyl
Weight:
4.0 lbs (1.8 kg)
10.2.3 Pressure Gauge, M1132ME
The purpose of this gauge is to indicate the pressure of instrument air entering into the AC4/AC8. Figure 10.5
Figure 10.5 Reference Air Gauge, M1132ME
Gauge Size:
2” (50mm)
Measuring Range:
0 to 60 psi
Connection:
1/4” FNPT
Weight:
0.5 lbs (0.2 kg)