Ulvac G-Tran BMR2, Instruction Manual

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1
1. INTRODUCTION
1.1. Overview of G-TRAN SERIES
The component units of the G-TRAN series vacuum gauge are varied and include the
following types and models.
In this manual, "Measuring unit" means all types and models of box unit and sensor
unit.
Current as of 2011
Series
Name
Unit
Major
classification
Unit
Minor
classification
Specification Type Model
G-TRAN
Measurement
unit
Box
unit
Analog/
communication
Pirani BPR2
Ionization BMR2
Sensor
unit
Analog Pirani SP1
Analog CCG SC1
Analog/
communication
Pirani (atmospheric
pressure)
SW1
Analog/
communication
Ionization, multi SH2
SH2-dedicated Pirani SPU
SH2-dedicated Pressure sensor SAU
Analog Diaphragm CCMT-D
Display
unit
1CH
Digital
24 VDC
Pirani/ionization/
CCG/diaphragm/multi
ISG1
4CH
Digital
24 VDC Pirani/ionization/
CCG/multi
IM1R1
100 VAC IM2R1
1.2.
Terminology
In this manual, the following terms have the same meanings.
Setpoint SETPOINT SET
High voltage High Voltage H. V.
Pressure protection (signal) PROTECT PRT
Communication mode Remote mode RS-MODE
CAL function CALCULATING FUNCTION CAL