Campbell Scientific 3WHB10K 3-Wire Half-Bridge Terminal Input Module - Manual (Page 7)

3WHB10K 3-Wire Half Bridge Terminal Input Module
3
TABLE 4-1. Excitation Voltage for 100 Ohm PRT in
3WHB10K Based on Maximum Temperature and Input
Voltage Range
Excitation Voltage, mV
Max.
Temp
°C
PRT
Resistance
Ohms
±25 mV Input
Range, CR10(X),
CR800, CR850,
CR1000,
±50 mV Range,
21X, CR7,
CR3000,
CR9000X
50 119.4 2119 4237
100 138.5 1830 3660
150 157.31 1614 3228
200 175.84 1447 2893
250 194.07 1313 2626
300 212.02 1204 2408
350 229.67 1113 2227
400 247.04 1037 2074
450 264.11 971 1943
500 280.9 915 1830
550 297.39 866 1731
600 313.59 822 1644
650 329.51 784 1567
700 345.13 749 1499
750 360.47 718 1437
800 375.51 691 1381
850 390.26 666 1331
4.1 CR10(X)
1: 3W Half Bridge (P7)
1: 1
Reps
2: 23 ± 25 mV 60 Hz Rejection Range
3: 1 SE Channel
4: 1 Excite all reps w/Exchan 1
5: 2100 mV Excitation
6: 1 Loc [ Rs_R0 ]
7: 100 Mult
8: 0 Offset
2: Temperature RTD (P16)
1: 1
Reps
2: 1 R/RO Loc [ Rs_R0 ]
3: 2 Loc [ Temp_C ]
4: 1.0 Mult
5: 0.0 Offset