Input Calibration Set Up And Wiring; General Calibration Set Up; Table 5-4 General Calibration Set Up Procedure; Figure 5-2 Calibration Set Up Diagram For Thermocouple Inputs Using A Compensated Calibrator - Honeywell DR4300 Product Manual

DR4300 Circular Chart Recorder

5.4 Input Calibration Set Up and Wiring

5.4.1 General Calibration Set Up

DIP switch settings
Before starting the calibration activity, check that the input switches SW6 on the applicable printed circuit
assembly (pen 1 or pen 2) are set correctly for the type of sensor being calibrated. (See Section 4 –
Configuration, Startup, and Operation of Recorder With Display.)
General set up procedure
Table 5-4 lists the general set up procedure for all methods of calibration. Do this procedure and then refer to
the set up procedure and diagram specific to your input type.
Step
Set up and connect the calibrator to the input terminals for the applicable printed circuit
1
assembly in your recorder according to the type of input sensor being used. Refer to the
following figures for corresponding set-up diagrams:
•
•
•
•
Route leads (for example: copper leads or thermocouple extension wires) through a conduit
2
hole in the recorder case so that you will be able to close the chart plate.
Close the chart plate after you have completed the applicable calibration set up.
3
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Table 5-4 General Calibration Set Up Procedure

Figure 5-2 Calibration Set Up Diagram for Thermocouple Inputs
Using a Compensated Calibrator

Figure 5-3 Calibration Set Up Diagram for Thermocouple Inputs Using an Ice Bath

Figure 5-4 Calibration Set Up Diagram for RTD Inputs

Figure 5-5 Calibration Set Up Diagram for Millivolts, Volts, and Milliamps Inputs.
DR4300 Circular Chart Recorder Product Manual
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