National Instruments SCXI-1102 / SCXI-1102B / SCXI-1102C 32-Channel Thermocouple Amplifier Modules
Features

• 32 Analog Input Channels
• Lowpass Filtering
• 333 kS/s Maximum Sampling Rate
• Programmable Gain Settings
• NI-DAQmx Measurement Services Software to Simplify Configuration and Measurements

The National Instruments SCXI-1102 Series 32-Channel Amplifier Modules are designed for high-accuracy thermocouple measurements. They share a common architecture where each input channel includes an instrumentation amplifier and a 2 Hz lowpass filter. With this architecture, you can scan the NI SCXI-1102 analog input channels along with the input channels of other modules at rates up to 333 kS/s (3 µs per channel). You can also scan the cold-junction compensation sensor along with other input channels. The SCXI-1102 also can acquire millivolt, volt, 0 to 20 mA, and 4 to 20 mA current input signals. Each module can multiplex its channels into a single DAQ device channel, and you can add modules to increase channel count.

The SCXI-1600 USB data acquisition module can be used in conjunction with this module to create a completely plug-and-play USB data acquisition system.