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entered, the bottom portion of the display allows the user to select the channel
to view.
Each channel of the 1529 is calibrated independently and therefore each chan-
nel has its own set of calibration parameters which are displayed after the CAL
CH parameter is entered.
Use the LR buttons to select the channel. Press the Enter button to view the
calibration parameters for the selected channel. Press the Exit button to cancel
and to exit to the menu.
For PRT/thermistor channels, the parameters C0, C100, C400, C0K, C10K,
C100K, DATE, and DUE are displayed.
The C0, C100, and C400 parameters apply to the PRT probe types and
100Ω resistance range. Use these parameters to adjust the measurement at
0, 100 and 400Ω respectively. These values are in ohms.
The C0K, C10K, and C100K parameters apply to the thermistor probe
types and 10KΩ resistance range. Use these parameters to adjust the mea
-
surement at 0K,10K, and 100KΩ respectively. These values are in Kohms.
The DATE parameter is the date the current calibration was performed.
The DUE parameter is the date the current calibration expires.
For thermocouple channels, the parameters C0, C100, CRJ, DATE, and DUE
are displayed.
The C0 and C100 parameters adjust the measurement at 0 and 100 mV re
-
spectively. These values are in mV.
The CRJ parameter adjusts the reference junction temperature measure
-
ment. This parameter is in °C.
1529 Chub-E4 Thermometer Readout
User’s Guide
74
1
24.159C
3
24.142C
2
24.634C
4
24.015C
CAL CH:
1
EXIT
ENTER / MENU UNIT CONTRAST
1529
CHUB E-4 THERMOMETER READOUT
Figure 47 Select Calibration Channel