Technical information

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Chapter 7: Technical Information
The CPO Science DataCollector has the following technical specifications:
Analog Sensor Pinout
Analog sensors use right-hand British Telecom (BT631A) plugs with the following
connections:
Input voltage: 6 V DC/300 mA minimum
Sensors: 2 Analog Sensor Ports (British Telecom jacks)
2 Digital Sensor Ports (RJ-11 jacks)
See pinout descriptions below
Handheld computer: Compatible with the palmOne Zire handheld only
Table 6: Analog Sensor Pinout
Pin Connection
1 No connection
2 Ground
3 +5 V DC reference voltage (from DataCollector)
4 ID resistor