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National Instruments sbRIO-9211 C Series Temperature Input Module

The sbRIO-9211 (Part Number: 780877-01) Temperature Input Module belongs to the C Series. The manufacturer of the NI sbRIO-9211 Temperature Input Module is National Instruments. The sbRIO-9211 module is capable of performing temperature measurements with enhanced accuracy. The sbRIO-9211 module offers the distinctive features of anti-aliasing filtering, an internal autozero channel, a cold-junction compensation channel, and open-thermocouple detection to achieve enhanced fineness in the measurements. The N sbRIO-9211 module is compatible with all standard thermocouples (J, K, T, E, N, B, R, and S types).

The National Instruments sbRIO-9211 C Series Temperature Input Module is a non-enclosed module with screw terminal front connections. The NI sbRIO-9211 module contains four 4 differential analog input thermocouple channels. The sbRIO-9211 module has 24-bit analog-to-digital (ADC) resolution of Delta-Sigma type. The NI sbRIO-9211 module is capable of performing voltage measurements in the range of -80 mV to + 80 mV with the aggregate 14 S/s sampling rate. The sbRIO-9211 module can effectively measure the temperature ranges as defined by NIST.

The sbRIO-9211 Temperature Input Module contains an inherent overvoltage protection mechanism that can endure an overvoltage range of -30 V to +30 V between any channel and COM. The NI sbRIO-9211 module has an additional double isolation barrier safety feature between any input channel and earth ground. This feature not only augments the sbRIO-9211 module’s immunity against noise, but also enables its operation in high common-mode voltage applications. The NI sbRIO-9211 module uses 170 mW in active mode and 4 mW power in sleep mode.