RTD sensors, resistance 6500 Ω and 20000 Ω, 2-, 3- or 4-wire
Low excitation current
7.5 µA effective, to minimize sensor self-heating errors
Individual linearization of the sensor characteristics
Sensor specific linearization by using 32 nodes and archive in a sensor data file. Import of manufacturers calibration data
High-accuracy digitalization
24-bit ADC, 10 Hz sample rate per channel
Signal conditioning
linearization, filtering, average, scaling, min/max storage, RMS, arithmetic, alarm
3-Way galvanic isolation
500 VDC channel to channel, channel to power supply, and channel to bus