Delta OHM HD2301.0, Operating Manual, Page: 22 / 28

HD2301
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V1.7
T
ECHNICAL DATA OF PROBES AND MODULES IN LINE WITH THE INSTRUMENT
T
EMPERATURE PROBES
Pt100
SENSOR USING
SICRAM
MODULE
Model Type
Application
range
Accuracy
TP472I Immersion 196 °C…+500 °C
±0.1°C (@ 0 °C)
±0.2°C (- 50 °C ≤ t ≤ 250 °C)
±0.3°C (t < -50 °C; t > 250 °C)
TP472I.O Immersion -50 °C…+300 °C
TP473P.I Penetration -50 °C…+400 °C
TP473P.O Penetration -50 °C…+300 °C
TP474C.O Contact -50 °C…+300 °C
TP475A.O Air -50 °C…+250 °C
TP472I.5 Immersion -50 °C…+400 °C
TP472I.10 Immersion -50 °C…+400 °C
TP49A.I Immersion -70 °C…+250 °C
TP49AC.I Contact -70 °C…+250 °C
TP49AP.I Penetration -70 °C…+250 °C
TP875.I
Globe-thermometer
Ø 150 mm
-30 °C…+120 °C
TP876.I
Globe-thermometer
Ø 50 mm
-30 °C…+120 °C
TP87.O Immersion -50 °C…+200 °C
Common characteristics
Resolution 0.01°C in the range ±199.99°C,
0.1°C in the remaining field
Temperature drift @ 20°C 0.003%/°C
Pt100/Pt1000
PROBES WITH
TP47
CONNECTOR WITHOUT
SICRAM
MODULE
Model Type Application range Accuracy
TP47.100.O Pt100 4 wires -50…+250 °C Class A
TP47.1000.O Pt1000 4 wires -50…+250 °C Class A
TP87.100.O Pt100 4 wires -50…+200 °C Class A
TP87.1000.O Pt1000 4 wires -50…+200 °C Class A
Common characteristics
Resolution 0.01°C in the range ±199.99°C,
0.1°C in the remaining field
Temperature drift @ 20°C Pt100 0.003%/°C
Pt1000 0.005%/°C