Rki-instruments 65-2320RK-100 Manual do Utilizador

RKI Instruments, Inc.www.rkiinstruments.com65-2320RK-100Oxygen TransmitterOperator’s ManualPart Number: 71-0174RKRevision: AReleased: 7/3/14

6 • 65-2320RK-100 Oxygen TransmitterFigure 3: Wiring the Oxygen Transmitter to a Controller12. If shielded cable is used, connect the cable’s drain

65-2320RK-100 Oxygen Transmitter • 7Start UpThis section describes procedures to start up the oxygen transmitter and place the transmitter into norma

8 • 65-2320RK-100 Oxygen Transmitter14. Store the components of the calibration kit in a safe and convenient place.15. Remove the voltmeter leads fro

65-2320RK-100 Oxygen Transmitter • 94. When the display reading rises above the decreasing alarm setpoint, return the controller to normal operation.

10 • 65-2320RK-100 Oxygen TransmitterReplacing Components of the Oxygen TransmitterThis section includes a procedure to replace the oxygen detector,

65-2320RK-100 Oxygen Transmitter • 118. Install the detector and controller terminals strips into their sockets on the new amplifier as shown in Figu

12 • 65-2320RK-100 Oxygen Transmitter5. Use the following formula to determine the correct test points output for the calibrating sample.Output (mV)

65-2320RK-100 Oxygen Transmitter • 13Returning to Normal Operation1. Remove the voltmeter leads from the amplifier test points.2. Secure the junction

65-2320RK-100 Oxygen TransmitterWARNINGRead and understand this instruction manual before operating detector. Improper use of the detector could resu

65-2320RK-100 Oxygen TransmitterProduct WarrantyRKI Instruments, Inc. warrants gas alarm equipment sold by us to be free from defects in materials, w

65-2320RK-100 Oxygen TransmitterTable of ContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

65-2320RK-100 Oxygen Transmitter • 1OverviewThis instruction manual describes the 65-2320RK-100 oxygen transmitter. This manual also describes how to

2 • 65-2320RK-100 Oxygen TransmitterDescriptionThis section describes the components of the oxygen transmitter. The oxygen transmitter is a 4 - 20 mA

65-2320RK-100 Oxygen Transmitter • 3AmplifierThe amplifier converts the electrical output from the detector to a 4 to 20 mA signal that corresponds t

4 • 65-2320RK-100 Oxygen Transmitterfrom a mounting surface and ensure that there is enough room to install a calibration cup on the detector during

65-2320RK-100 Oxygen Transmitter • 5Wiring the Oxygen Transmitter to a ControllerWARNING: Always verify that power to the controller is off before yo