Campbell Scientific IRTS-P Precision Infrared Temperature Sensor - Manual (Page 8)

IRTS-P Precision Infrared Temperature Sensor
4
2 00558 . 0 59237 . 0 9092 . 49 SB SB P
SB
⋅ + ⋅ + =
2 00077 . 0 4248 . 0 2828 . 4 SB SB H
SB
⋅ − ⋅ + =
2 387 . 0 3816 . 5 0705 . 52 SB SB K
SB
⋅ + ⋅ − =
and
= SB Sensor Body Temperature
The three example programs measure the sensor once a second and output
average sensor and target temperatures once an hour. In an actual installation
the measurement and output intervals, and channels used may be changed to
accommodate the other measurements and outputs.
TABLE 5-1. Wiring for Example Programs
Sensor/Lead Description CR10X CR23X CR1000
CR10XTCR Reference Temp: Not
Used Not
Used
Black Excitation E3
Red Signal SE1
Clear Ground AG
IRTS-P – Target/Black Band Detector Temp
Yellow TC + 2H 1H 1H
Red TC - 2L 1L 1L
IRTS-P – Body/No Band Sensor Temp
Yellow TC + 3H 2H 2H
Red TC - 3L 2L 2L
Bare wire Shield G
CR10X Example Program
;{CR10X}
;
*Table 1 Program
01: 1
Execution Interval (seconds)
;Measure CR10XTCR Reference Temperature
1: Temp (107) (P11)
1: 1
Reps
2: 1 SE Channel
3: 3 Excite all reps w/E3
4: 1 Loc [ RefTemp ]
5: 1.0 Mult
6: 0.0 Offset
;Measure IRt/c apparent target temperature