8Ch Thermocouple Input Module

Analog Input

• Channels: 6 Differential & 2 Singled-ended

• Input Type: Thermocouple, mV, V, or mA

• Thermocouple Type: J, K, T, E, R, S, B, N, C

• Thermocouple Input Range:

  • J: 0°C ~ 760°C

  • K: 0°C ~ 1370°C

  • T: -100°C ~ 400°C

  • E: 0°C ~ 1000°C

  • R: 500°C ~ 1750°C

  • S: 500°C ~ 1750°C

  • B: 500°C ~ 1800°C

  • N: -270°C ~ 1300°C

  • C: 0°C ~ 2320°C

• Voltage Range: ±15mV, ±50mV, ±100mV, ±500mV, ±1V, ±2.5V

• Current Range: 20mA

• Isolated Voltage: 5000 Vrms

• Sampling Rate: 10 samples/sec

• Accuracy: ±0.4% or better

• Zero Draft: ±0.3μV/ °C

• Span Drift: ±25 ppm/ °C

• CMR : 92dB

• Open connection detection

Power

• Requirement: unregulated +10V to +30V DC

• Power Consumption: 0.9W typical