Yokogawa Integral Oxygen Analyzer ZR202 - Manual (Page 32)

IM 11M12A01-05E 2-14
• External Dimensions
(1) For Horizontal Mounting (-A)
Rc1/4 or 1/4NPT(Female)
Rc1/4 or 1/4NPT(Female)
Rc1/4 or 1/4NPT(Female)
Rc1/4 or 1/4NPT(Female)
Rc1/4 or 1/4NPT(Female)
Rc1/4 or 1/4NPT(Female)
SPAN IN REF IN ZERO IN
AUTO CAL. UNIT
-20 TO 558C
ZR20H MODEL
SUFFIX
STYLE
AMB.TEMP
NO.
S1
SUPPLY 690kPa MAX.
USED WITH ZR202G
ZR202G USED WITH
690kPa MAX. SUPPLY
S1
NO.
AMB.TEMP
STYLE
SUFFIX
MODEL ZR20H
-20 TO 558C
AUTO CAL. UNIT
SPAN IN REF IN ZERO IN
[ 84
166.5
[ 80
242
257
166.5
56 44
180 MAX 44 40 40 66.5
49
111
66.5 40 40
80
84 [
[
Span gas inlet
Zero gas inlet
Reference gas inlet
Zero gas inlet
Reference gas inlet
Span gas inlet
MAX
(2) Vertical Mounting (-B)
Unit: mm
ZR20H-E.eps
SPAN IN
REF. IN
ZERO IN
F4.11-1E.EPS
Calibration gas
Reference gas
ZR202G body
Span-gas
solenoid valve
Span-gas flowmeter
Reference-gas flowmeter
To Air set
To Zero-gas cylinder
Needle valve
Autocalibration unit
Zero-gas flowmeter
Zero-gas
solenoid valve
Check valve