RKI Instruments 65-2331RK - Manual (Page 6)

2 • 65-2331RK H
2
S Transmitter
Description
This section describes the components of the H
2
S transmitter. The transmitter consists of
the H
2
S detector, amplifier, and junction box.
Figure 1: H
2
S Transmitter Component Location
SI
G
/P
W
R
Amplifier
Controller Terminal Strip
H2S Detector
J-Box
Detector Terminal Strip
Factory Adjust Pot
Span Pot
Zero Pot
ZE
R
O
SP
A N
S
+ Test Point (Red)
- Test Point (Black)
T
O
XI
C
O
X Y