Biotech-Lab User Manual \\ 34www.ibpmedical.com
9.6 HDU-PH-I INTERFACE FOR PH-SENSOR
pH Range: 0...14 pH
Resolution: 0.01 pH
Accuracy: ± 0.02 pH
Communication Rate Five times per second
Degree of Protection IP67
Power Supply 3,3 to 5 V, max. 80 mA
via RS485- or USB-Interface
Environmental Conditions Operating Temperature Range: 0 to 50°C
Storage Temperature Range: -40 to 80°C
Operating and Storage Humidity: 85% max
relative humidity non-condensing
from 0 to 50°C
Dimensions 64 x 45 x 25 mm
9.7 HDU-PHPT-I Interface for pH-Sensor and Pt100 Temperature Sensors
pH Range: 0...14 pH
Resolution: 0.01 pH
Accuracy: ± 0.02 pH
Temperature Pt100 Range: -50...100 °C
Resolution: 0.001 °C
Accuracy: 25 ... 40°C ± 0.015 °C
otherwise ± 0.025 °C
if Sensor and interface
are adjusted together
Communication Rate Five times per second
Degree of Protection IP67
Power Supply 3,3 to 5 V, max. 80 mA
via RS485- or USB-Interface
Environmental Conditions Operating Temperature Range: 0 to 50°C
Storage Temperature Range: -40 to 80°C
Operating and Storage Humidity: 85% max
relative humidity non-condensing
from 0 to 50°C
Dimensions 64 x 45 x 25 mm