Chapter 5 Automatic Calibration Mode
Kaye HTR-420 User Manual
23
5.1
Starting Automatic Calibration
Connect the IRTD to the appropriate Kaye validation hardware and place into the insert
utilizing the IRTD slots. Verify with Kaye validation software that on the calibration Hardware
screen that the IRTD is displayed as being connected
Connect the supplied External Reference Probe to the front panel of the HTR-420 and place in
the insert using the appropriate slot.
Place the Kapton thermocouples into the wells utilizing the well sleeves. Ensure that each
thermocouple tip is touching the bottom of the well by gently pushing down until the sensor
can go no further without bending.
Note:
Due to the high heat capabilities of the HTR-420, Kaye recommends using Kapton wires
over Teflon as Teflon can melt at temperatures over 220°C.
Connect the USB end of the supplied USB to Serial cable to one of the three (3) USB slots in
the front panel of the HTR-420. Connect the serial end of the supplied cable to the existing
bath cable supplied with your Kaye Validation system, and then to the Kaye Validation system.
Power up the HTR-420. The HTR-420 boots up into Remote Control mode.
Verify the following are displayed:
Controller is OFF (heat). Test Point is left blank
External Reference (error message displays if not connected)
Appropriate
Function
is configured (dry block, tub insert, surface)
USB to Serial cable connected to HTR-420
External Reference Control Probe Temperature is displayed.
Содержание HTR-420
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