RTD Calibrator
Specifications
31
100 Ω
Pt(3916)
-200 to 100
0.2 °C 0.4 °C
1 mA
0.2
°C
0.4 °C
100 to 630
0.015 %+0.18 °C 0.03 %+0.36 °C 0.015 %+0.18 °C 0.03 %+0.36 °C
100 Ω
Pt(3926)
-200 to 100
0.2 °C 0.4 °C
1 mA
0.2 °C 0.4 °C
100 to 630
0.015 %+0.18 °C 0.03 %+0.36 °C 0.015 %+0.18 °C 0.03 %+0.36 °C
10 Ω
Cu(427)
-100 to 260 1.5 3 1 mA 1.5 3
120 Ω
Ni(672)
-80 to 260 0.15 0.3 1 mA 0.15 0.3
50 Ω
Cu(427)
-180 to 200 0.4 0.7 1 mA 0.4 0.7
100 Ω
Cu(427)
-180 to 200 0.2 0.4 1 mA 0.2 0.4
YSI400 15 to 50 0.2 0.4 250 μA 0.2 0.4
1) Sensor inaccuracies not included.
2) Resolution: 0.1 °C.
3) Read accuracy is based on 4-wire input. For 3-wire RTD measurements, assuming all three RTD leads are matched, add 1.0 °C (Pt10 and Cu10),
0.6 °C (Pt50 and Cu50), 0.4 °C (Other RTD types) to the specifications.
4) Source Accuracy in source mode is based on 0.5 mA~3 mA (1.00 Ω~400.00 Ω), 0.05 mA~0.8 mA (400.0 Ω~1500.0 Ω), 0.05 mA~0.4 mA (1500.0 Ω
~4000.0 Ω), excitation current (0.25 mA for Pt1000 range).
5) Temperature Coefficient: ±0.05 °C /°C for measure, ± 0.05 °C /°C (<18 °C or >28 °C) for source.
6) Supports pulsed transmitters and PLCs with pulse times as short as 5 ms.
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