Delta OHM HD2301.0R User Manual

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10.2.2 RELATIVE HUMIDITY AND TEMPERATURE PROBES USING SICRAM MODULE
Model
Temperature
sensor
Application range Accuracy
%RH Temperature %RH Temp.
HP472ACR
Pt100 0...100%RH -20°C…+80°C
±1.5%RH (0...90%RH),
±2.0%RH (elsewhere)
for T=15…35°C
---------
±(1.5+1.5% reading)% RH
elsewhere in
temperature range
±0.3°C
HP572ACR
Thermocouple K 0...100%RH -20°C…+80°C ±0.5°C
HP473ACR
Pt100 0...100%RH -20°C…+80°C ±0.3°C
HP474ACR
Pt100 0...100%RH -40°C…+150°C ±0.3°C
HP475ACR
Pt100 0...100%RH -40°C…+150°C ±0.3°C
HP475AC1R
Pt100 0...100%RH -40°C…+180°C ±0.3°C
HP477DCR
Pt100 0...100%RH -40°C…+150°C ±0.3°C
HP478ACR
Pt100 0...100%RH -40°C…+150°C ±0.3°C
Common characteristics
Relative humidity
Sensor Capacitive
Temperature drift @20°C max 0.02%RH/°C
Response time %RH at constant temperature 10sec (10Æ80%RH; air speed=2m/s)
Temperature with sensor Pt100
Temperature drift @20°C 0.003%/°C
Temperature with thermocouple K - HP572ACR
Temperature drift @20°C 0.02%/°C
For HP 480 probe for measuring humidity in pipes, apply the above specifications with the
following exceptions:
HP 480
Temperature Measuring range -40 ... +60°C
Humidity Dew Point TD -40 ... +60°C DP
Environmental
conditions
Operating temperature -40…+60°C
Operating pressure 16 bar max
10.2.3 4 WIRE Pt100 AND 2 WIRE Pt1000 PROBES
Model Type Application range Accuracy
TP47.100.O
4 wire Pt100 -50…+250°C 1/3 Din
TP47.1000.O
2 wire Pt1000 -50…+250°C 1/3 Din
Common characteristics
Temperature drift @20°C
Pt100 0.003%/°C
Pt1000 0.005%/°C

Delta OHM HD2301.0R Specifications

General

Brand	Delta OHM
Model	HD2301.0R
Category	Measuring Instruments
Language	English