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HDU-pH-I
pH Sensor Interface
HDU-pH-I
For
external pH-Probes with BNC Connector
Galvanic insulated RS485
Interface
Technical Data
pH
Range:
0...14
pH
Resolution:
0.01 pH
Accuracy:
±
0.02 pH
Communication rate
Five
times per second
Degree of protection
IP54
Power supply
3,3 to 5 V, max. 80 mA
via RS485- or USB-Interface
Environmental
conditions
Ambient Operating Temperature Range: 15 to
35°C
Storage Temperature Range: -10 to 60°C
Operating and Storage Humidity: 85% max
relative humidity, non-condensing
