Dewetron PUREC, Техническое справочное руководство

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450182 • PU[REC] • Technical Reference Manual • Printing version 1.0.0 • November 2
nd
, 2020
MAIN SYSTEM
RTD via
MSI-BR-RTD
Supported sensors Resistance, Pt100, Pt200, Pt500, Pt1000, Pt2000
Temperature range -200 °C to 850 °C
Constant current 1.25 mA
Constant current accuracy ±0.02 % from calibrated value
Constant current drift 22 ppm/ °C
Linearization Through software according to sensor type
Connection types 2-, 3- or 4-wire
Typical peak to peak noise for Pt100
1 kHz bandwidth 0.25 °C
100 Hz bandwidth 0.08 °C
10 Hz bandwidth 0.02 °C
Power consumption
Sensor connection
5-pin BINDER connector series 712
TEDS For adapter identification and calibration data
Accuracy
Type Range Accuracy
Pt100 (DIN EN 60751) -200 to 850 °C 0.05 % of reading ±0.65 °C
Pt200 (DIN EN 60751) -200 to 850 °C 0.05 % of reading ±0.36 °C
Pt500 (DIN EN 60751) -200 to 850 °C 0.04 % of reading ±0.17 °C
Pt1000 (DIN EN 60751) -200 to 850 °C 0.04 % of reading ±0.11 °C
Pt2000 (DIN EN 60751) -200 to 260 °C 0.04 % of reading ±0.10 °C
> Support of Pt100, Pt200, Pt500, Pt1000, Pt2000
> 2-, 3- or 4 wire connection
Sensor connector
4
3
2
5
1
Pin assignment:
1 EXC+
2 SENSE+
3 EXC-
4 SENSE-
5 3-wire connector
MSI-BR-RTD