User guide

Eagle Instruction Manual Appendix J: Infrared Hydrocarbon Sensor • 82
Replacing the Infrared HC Sensor
Return the Eagle to RKI Instruments, Inc. for replacement of the
infrared HC sensor when:
• The infrared HC channel cannot be calibrated correctly.
• The infrared HC reading cannot be set to zero by the Demand Zero
command.
Parts List
Table 20 lists part numbers for replacement parts and accessories of
the Eagle’s infrared HC sensor.
Table 20: Parts List: Infrared HC Sensors
Part Number Description
06-1248RK-03 Tubing, 3/16 x 5/16, polyurethane, 3 foot length, for calibration kit
81-0018RK Calibration cylinder, 50% LEL isobutane in air, 17 liter steel
81-0018RK-01 Calibration cylinder, 50% LEL isobutane in air, 34 liter steel
81-0018RK-03 Calibration cylinder, 50% LEL isobutane in air, 103 liter steel
81-1001RK Dispensing valve (for 34-liter calibration cylinders)
81-1050RK Regulator with gauge and knob, 0.5 LPM, for 17 liter and 34 liter
steel calibration cylinders
81-1051RK Regulator with gauge and knob, 0.5 LPM, for 34AL/58/103 liter
calibration cylinders
81-0158RK-02 Four-gas calibration cylinder, 50% LEL isobutane/12% O
2
/50 ppm
CO/25 ppm H
2
S, 58 liter aluminum
81-0158RK-04 Four-gas calibration cylinder, 50% LEL isobutane/12% O
2
/50 ppm
CO/25 ppm H
2
S, 34 liter aluminum
81-1126RK Calibration sample bag, tedlar (9 in. x 9 in.)
81-1127RK Calibration sample bag, tedlar (12 in. x 12 in.)