
11
INZ-TN2ZPG-E
Internal piping diagram
<Vertical type>
Sampling cell
Optical unit 1 (IR Unit 1)
Sampling gas inlet
Reference gas inlet
FL1
(Left)
FL2
(Right)
Sampling gas/
Reference gas outlet
Built-in
O
2
sensor
INLET1
REFERENCE
OUTLET1
SV1
NO
IN
NC
SV2
NO
IN
NC
Sampling cell
Optical unit 1 (IR Unit 1)
Sampling gas inlet
Reference gas inlet
Sampling gas/
Reference gas outlet2
FL1
(Left)
FL2
(Right)
Sampling gas/
Reference gas outlet1
Built-in
O
2
sensor
SV1
NO
IN
NC
SV2
NO
IN
NC
INLET1
REFERENCE
OUTLET1
OUTLET2
<Horizontal type>