Yokogawa Integral Oxygen Analyzer ZR202 - Manual (Page 30)

<2. Specifications>
2-11
IM 11M12A01-04E
• External Dimensions
CHECK
OUT
REF
OUT
REFERENCE SPAN ZERO
REFERENCE CHECK
AIR
IN
ZERO
IN
SPAN
IN
CHECK
OUT
PIPNG INSIDE THE FLOW SETTING UNIT
Unit : mm (inch)
Weight : Approx. 2.3 kg
Flowmeter Flowmeter
ZERO
GAS IN
AIR IN
Instrument air
Approx. 1.5 l/min.
Air Set
REF
OUT
SPAN
GAS IN
20 20 35 35 35 35 35
70
32
7
222.8
235.8
140
180
7
Reference gas outlet
Calibration gas outlet
ø6 Hole
Span gas inlet
Zero gas inlet
2B mounting pipe
Instrument air inlet
F2.6E.ai
Air pressure ;
without check valve ; sample gas pressure + approx.50 kPaG
with check valve ; sample gas pressure + approx.150 kPaG
Piping connection port A
ZA8F-J*C
ZA8F-A*C
5 - Rc1/4
5 - 1/4NPT
Model Piping connection port A