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Documenting Process Calibrator
Specifications
99
Temperature, Resistance Temperature Detectors (cont)
100Ω Pt(3916)
-200 to -190 0.3 0.4 0.3 0.4
-190 to 0 0.3 0.4 0.1 0.2
0 to 630 0.5 0.8 0.2 0.4
200Ω, 500Ω, 1000Ω Pt(385)
-200 to 0 0.3 0.5 0.1 0.2
0 to 400 0.5 0.8 0.2 0.4
400 to 630 0.8 1.0 0.4 0.5
Sensor inaccuracies not included
Resolution: 0.1°C
Temperature Coefficient: 0.02°C/°C in the ranges -10 to 18°C and 28 to 50°C
Maximum Input Voltage: 30V
For two and three-wire RTD measurements, add 0.4°C to the specifications.
Loop Power Supply
MODELS 702 AND 701
SETTING 1 YEAR 2 YEAR
24 Volt 5% 5%
28 Volt 5% 5%
Short circuit protected
Maximum Current: 22 mA
Maximum Input Voltage: 30V dc