ARTD-416A 16 Channel ¼-Bridge ADC

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ARTD-416A 16 Channel ¼-Bridge ADC
Product Sheet
Product Sheet

The ARTD-416A provides independent excitation for up to 16 channels and is intended for RTD-type sensors.


  • 16 × ¼-bridge 2 or 3-wire input channels for PT50 to PT2000 RTD sensors
  • Input range -200°C to 660°C
  • High accuracy (0.6°C between -50 and 250°C; 1.0°C between -200 and 660°C)
  • Programmable dual range, constant current excitation per channel
  • Short on any channel does not affect others
  • 16-bit simultaneous sampling with three configurable output streams on each channel
  • User-defined linearization and compensation for errors in the entire measurement chain


Temperature measurements with RTD sensors

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ARTD-416A 16 Channel ¼-Bridge ADC

The ARTD-416A is a 16 channel analog to digital module that is intended for use with RTD-type sensors. It has an input range of -200°C to 660°C, is highly accurate (0.6°C between -50 and 250°C; 1.0°C between -200 and 660°C), and has a programmable dual range, constant current excitation per channel.


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