Warranty.........................................................................................................................................36
Appendix A: DIP Switch Setting Examples .....................................................................................37
Revision History .............................................................................................................................38
Introduction
SSi provides hydrogen gas analysis technology for use in heat treating and other industrial
environments. This manual covers the two H
2
versions of Single Gas Sensor Module (SGSM).
The in-situ H
2
sensor (A20829) is designed to mount directly to a vertical pipe on a furnace,
while the flow-through sensor (A20830) is designed to be mounted on DIN rail. For compliance
with electrical connection standards, the in-situ H
2
sensor functions are routed to a 10-Position
plug and an included connection cable. The connections for the DIN mounted flow-through
sensor are on terminal blocks located on the face of the sensor.
The primary function of each of these sensors is to measure H
2
, but each of them has the ability
to measure Oxygen (O
2
) with the addition of an external O
2
sensor (see details below). Note that
the Lambda O
2
sensor requires 12 VDC power.
Specifications
To Next Page
Loading...