65-2424RK H
2
S Transmitter • 17
Returning to Normal Operation
1. Remove the voltmeter leads from the amplifier test points.
2. Secure the cover to the enclosure.
3. When the display reading falls below the alarm setpoints, return the controller to normal
operation.
4. Verify that the controller display reading decreases and stabilizes at 0 ppm H
2
S.
5. Store the components of the calibration kit in a safe and convenient place.
Parts List
Table 6 lists replacement parts and accessories for the H
2
S channel.
Table 3: Parts List
Part Number
Description
06-1248RK
Sample tubing (order by the foot)
07-0203RK
Retaining boot (for filter)
14-2101RK
Sealing spacer
57-0035RK-02
Amplifier PCB, H
2
S
65-2424RK
H
2
S transmitter, complete
71-0062RK
65-2424RK H
2
S Transmitter Manual
(this document)
81-0151RK-04
Calibration cylinder, 25 PPM H
2
S in nitrogen, 34 liter aluminum
81-0076RK-01
Zero air calibration cylinder, 34 liter steel
81-1050RK
Regulator with gauge and knob, 0.5 LPM, for 17 liter and 34 liter steel calibration
cylinders (cylinders with external threads)
81-1051RK
Regulator with gauge and knob, 0.5 LPM, for 34 liter aluminum calibration cylinders
and 58 liter and 103 liter steel calibration cylinders (cylinders with internal threads)
81-1109RK
Calibration cup
ES-1537-H2S
H
2
S replacement sensor
