YOKOGAWA MG8G, User Manual, Page: 11 / 63

<1. OVERVIEW>
1-2
IM 11P03A03-01E 6th Edition : Jan. 26, 2022-00
n
System Configuration with Automatic Calibration
P
Model MG8G
Pressure
regulator
F2.2E.ai
V V
V
V V
V
V V
V
Solenoid valve
V: Valve
Pressure
gauge
Analog output
Contact output
Contact input
Power supply
Atmosphere vent
Sampling gas
Auxiliary gas
Filter
Flow meter
Flow control valve
Zero gas
Span gas
Figure 1.2 System Configuration with automatic Calibration
NOTE
• For sample gases, use a normally-open solenoid valve. For other gases, use a normally-
closed solenoid valve.
• Use the other values if the solenoid valves fail.