NI (National Instruments) NI-9212 8-Channel, 95 S/s/ch Simultaneous, ±78 mV C Series Temperature Input Module
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NI (National Instruments) · C Series

NI-9212

The NI-9212 is an 8-channel C Series temperature input module for standard thermocouples. It provides simultaneous sampling up to 95 S/s/ch, a ±78.125 mV input range, and channel-to-channel isolation.

ManufacturerNI (National Instruments)
ModelNI-9212
Part Number782975-01 · 785259-01
Product Type8-Channel, 95 S/s/ch Simultaneous, ±78 mV C Series Temperature Input Module
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Max Differential Analog Input Channels8
Supported SensorsAll Standard Thermocouples
Maximum Sample Rate95 S/s/ch
Supported Hardware PlatformC Series
Analog Input Channels8
Analog Input Voltage Range-78.125 mV to 78.125 mV
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Overview

Product overview

Key product information and technical features.

The NI-9212 provides eight differential temperature measurement channels for standard thermocouples within the NI C Series platform. Simultaneous sampling captures each channel at up to 95 samples per second per channel.

The module has channel-to-channel isolation rated for continuous voltages up to 250 Vrms and transient withstand voltages up to 1500 Vrms. Its specified operating temperature range is -40 °C to 70 °C.

  • Eight differential analog input channels for thermocouple measurements.
  • Simultaneous sampling at a maximum rate of 95 S/s/ch.
  • Analog input range of -78.125 mV to +78.125 mV.
  • Support for all standard thermocouples.
  • Channel-to-channel isolation for continuous voltages up to 250 Vrms and transient withstand voltages up to 1500 Vrms.
  • Enclosed, non-conformal-coated design with a -40 °C to 70 °C operating temperature range.
Verified specifications

Technical data

Verified product specifications.

Maximum Number of Differential Analog Input Channels8
Conformal CoatedNo
EnclosedYes
Supported SensorsAll Standard Thermocouples
Maximum Sample Rate95 S/s/ch
Supported Hardware PlatformC Series
Number of Analog Input Channels8
Analog Input Voltage Range-78.125 mV to 78.125 mV
Operating Temperature Range-40 °C to 70 °C
Bus ConnectionC Series
Supported Sensor TypeThermocouple
NI part numbers782975-01, 785259-01
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NI

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C Series

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NI-9212

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Product-specific answers based on available technical information.

How many input channels does the NI-9212 have?

The NI-9212 has eight differential analog input channels.

Which sensors does the NI-9212 support?

The NI-9212 supports all standard thermocouples.

What is the maximum NI-9212 sample rate?

The maximum sample rate is 95 S/s/ch, with simultaneous sampling across the eight channels.

What is the NI-9212 operating temperature range?

The module's operating temperature range is -40 °C to 70 °C. This is the module operating environment range, not the thermocouple measurement range.

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