Copyright 2013 Baker Hughes Company.
English–DPI
620G Instruction Manual | 149
Procedures: RTD
-
INTERFACE
Figure
12
-
11: Calibration – RTD
-
INTERFACE
5. Check the calibration is correct:
a. Select the applicable RTD
-
Interface measure function via the Calibrator Task Menu.
b. Apply the following values:
%FS: 0, 25, 50, 75, 100
c. Check the error is within limits. Refer to Table
19.
Table
12
-
19: RTD Resistance (Measure) Error Limits
Applied Resistance (Ω)
Calibrator Uncertainty (Ω)
Permitted DPI
620 Genii Error
(Ω)
0
0.0020
0.020
100
0.0020
0.032
200
0.0029
0.044
300
0.0041
0.056
400
0.0052
0.068
