YOKOGAWA EXAxt ZR22G

  <3.SystemCongurations>
3-4
TI 11M12A01-01EAll Right Reserved Copyright © 2004, Yokogawa Electric Corporation
Mar. 14, 2017-00
(4) Type:H1(simplemeasurementsystem)
EXA
ZR402G
F0304.ai
~
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<2> ZR402G Converter
<1> High-temperature detector ZR22G-015
Calibration gas
<3> ZO21S Standard gas unit
100 to
240 V AC
Contact input
Analog output,
contact output
(Digital output HART)
Signal
(6-core shield cable)
Air supply
(0.15MPa)
Note1
Note2
Ejector
Pressure gauge assembly
Heater (2-core)
Needle valve
(5) Type:H2(manualcalibration)
F0305.ai
Check
Vertical downward
mounting
Horizontal
mounting
Mounting
orientation
Maximum
temperature (ºC)
800
1400
SUS310S
—
SUS310S
SiC
Note 2: Selection of high temperature probe material
Check
Needle
valve
*1
Ejector
ASSY
*2
Pressure
kPa
–0.5 or less
*3
–0.5 to 0.05
0.05 to 0.5
0.5 to 5
*1: G7011XH/G7013XH
*2: E7046EC/E7046EN
*3: consult with YOKOGAWA
Note: Ejector assembly consists of Needle valve, Pressure gauge assembly and Ejector.
Note 1: Selection of Needle valve or Ejector assembly : Necessary
EXA
ZR402G
~
<2> ZR402G Converter
<3> ZA8F Flow Setting Unit
100 to
240 V AC
Air Set
Instrument air
Calibration gas
Regulator
Reference
gas
Flowmeter
Needle
valve
Zero gas cylinder
Span gas
Contact input
Analog output,
contact output
(Digital output HART)
Signal
(6-core shield cable)
Heater (2-core)
<1> High-temperature detector ZR22G-015
Air supply
(0.15MPa)
Needle valve
Note2
Ejector
Pressure gauge assembly
Note1