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65-2321RK Oxygen Transmitter • 15

Parts List

Table 3 lists replacement parts and accessories for the oxygen transmitter.

Table 3: Parts List

Part Number

Description

06-1248RK-03

Calibration kit sample tubing, 3 foot length

07-0039RK

Detector housing cap gasket

18-0400RK-01

Junction box with rubber spacers

57-1064RK-01

S2 series oxygen amplifier, w/orienting gasket, 0 - 25%

65-1025RK

Oxygen plug-in sensor

65-2494RK

Oxygen replacement detector assembly, includes plug-in sensor

71-0175RK

65-2321RK Operator’s Manual (this document)

81-0076RK

Zero air calibration cylinder, 17 liter steel

81-0076RK-01

Zero air calibration cylinder, 34 liter steel

81-0076RK-03

Zero air calibration cylinder, 103 liter steel

81-0078RK

100% nitrogen calibration cylinder, 17 liter steel

81-0078RK-01

100% nitrogen calibration cylinder, 34 liter steel

81-0078RK-03

100% nitrogen calibration cylinder, 103 liter steel

81-F301RK

Calibration kit for oxygen detector head, 103 liter

81-F301RK-LV

Calibration kit for oxygen detector head, 34 liter

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

81-1117RK

Calibration cup

www.calcert.com

[email protected]

1.800.544.2843

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Содержание 65-2321RK

Страница 1: ...65 2321RK Oxygen Transmitter Operator s Manual Part Number 71 0175RK Revision A Released 7 3 14 www calcert com sales calcert com 1 800 544 2843 0 5 10 15 20 25 30...

Страница 2: ...transmitter is essen tial for proper operation and correct readings Please calibrate and maintain this transmitter regularly Frequency of calibration depends upon the type of use you have and the sens...

Страница 3: ...ortation costs or contingent expenses incurred without our prior approval THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY AND ALL OTHER WARRANTIES AND REPRESENTATIONS EXPRESSED OR IMPLIED AND ALL OTHER OBLI...

Страница 4: ...tartup 8 Introducing Incoming Power 8 Verifying Setting the Fresh Air Reading 8 Maintenance 9 Preventive Maintenance 9 Troubleshooting 10 Replacing Components of the Oxygen Transmitter 11 Calibration...

Страница 5: ...formation specific to the controller Specifications Table 1 lists specifications for the oxygen transmitter WARNING When using the 65 2321RK you must follow the instructions and warnings in this manua...

Страница 6: ...ists of the oxygen detector amplifier and junction box Figure 1 Oxygen Transmitter Component Location Detector Terminal Strip Oxygen Detector J Box Amplifier Controller Terminal Strip SIG PWR ZERO SPA...

Страница 7: ...cuit board with the sockets conditions the sensor s signal before the signal reaches the amplifier Housing Cap Cap Gasket The housing cap screws onto the detector housing It retains the plug in sensor...

Страница 8: ...bration procedure Turn the adjustment screw clockwise to increase the zero output and counterclockwise to decrease the zero output Span Pot The span pot is located to the right of the zero pot see Fig...

Страница 9: ...ent Consider the following when you select the mounting site Select a site where the transmitter is not likely to be bumped or disturbed Make sure there is sufficient room to perform start up maintena...

Страница 10: ...terminal strip and connect the two wires to the terminal strip as follows see Figure 4 Connect the positive wire to the SIG PWR terminal Connect the signal wire to the SIG PWR S terminal CAUTION If s...

Страница 11: ...hassis earth ground at the controller RKI controllers typically have a ground stud that can be used to ground the cable s drain wire Z ERO SP AN S SIG PWR White Green J Box Oxygen Detector Controller...

Страница 12: ...ibration cup calibration gas sample tubing and a fixed flow regulator with an on off knob RKI Instruments Inc recommends using a 0 5 LPM liters per minute fixed flow regulator 1 Unscrew and remove the...

Страница 13: ...fore performing this test Preparing for the response test 1 Place the controller into its calibration mode or disable external alarms 2 Verify that the controller display reading for the channel you a...

Страница 14: ...m a fresh air adjustment A full calibration is recommended 4 If the fail condition continues replace the plug in sensor as described later in this section 5 If the fail condition continues contact RKI...

Страница 15: ...and screw the detector housing cap back onto the detector housing body 7 Turn on power to the controller 8 Turn on the controller and place into normal operation CAUTION Allow the replacement sensor t...

Страница 16: ...t and lock washers that secures the amplifier to the junction box 6 Remove the old amplifier 7 Install the new amplifier into the junction box with the screw lock washer and flat washer you removed in...

Страница 17: ...recommends using a 0 5 LPM liters per minute fixed flow regulator Preparing for Calibration 1 Place the controller into its calibration mode or disable external alarms 2 Unscrew and remove the juncti...

Страница 18: ...libration gas to flow for two minutes and verify a reading of 100 mV 2 mV If necessary use the zero pot on the amplifier to adjust the reading to match the correct response reading 4 Turn the regulato...

Страница 19: ...bration cylinder 17 liter steel 81 0076RK 01 Zero air calibration cylinder 34 liter steel 81 0076RK 03 Zero air calibration cylinder 103 liter steel 81 0078RK 100 nitrogen calibration cylinder 17 lite...

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