Campbell Scientific, Inc. 5 V Analog Input Module CR9050

The CR9050 is for use with the CR9000X-series or CR9000-series Measurement and Control Systems. The CR9050 has 14 differential or 28 single-ended inputs for measuring voltages up to ±5 V. An on-board PRT provides a reference temperature for thermocouple measurements, while a heavy copper grounding bar and connectors combine with the case design to reduce temperature gradients for accurate thermocouple measurements. Resolution on the most sensitive range is 1.6 microvolts. All input wires attach to the CR9050 via screw terminals.