CE8 Water Matric Potential Sensor

The CE8 is an 8-channel current excitation module designed to provide a 50 mA constant current to the heating element of a 229-L Heat Dissipation Water Matric Potential sensor. Features Sources current for up to eight 229 probes Requires a 12 Vdc power source Excitation current per probe is 50 mA ±1 mA Specifications Output: 50 mA ±0.25 mA, regulated Output Channels: 8 Power: 12 Vdc source required Active Current Drain: 25 mA + (50 mA) x (number of 229s connected to the CE8) Producing