NI

CompactDAQ Voltage Input Measurement Modules

NI's C series voltage input modules are designed for voltage signal connections and data collecting

Image of NI's CompactDAQ Analog Input NI's C series voltage input modules measure electrical and input voltage signals from sensors that output a voltage, such as pressure transducers. You can use these products to acquire, condition, and digitize signals in varied temperature ranges and environments. Modules must be used in a CompactDAQ chassis.

When in a CompactDAQ chassis, the modules work with NI's free NI-DAQmx driver. For flexibility, users can use NI's documentation and example programs to begin programming temperature tests in the chosen programming language, including FlexLogger, LabVIEW, Python, C, or C#.NET.

Resources
Features
  • Modular component of a CompactDAQ system (chassis required)
  • Up to 32 single-ended analog input channels
  • Up to 16 differential analog input channels
  • Voltage ranged from ±200 mV to ±60 V
  • Channel-channel or channel-earth ground isolation
  • 100 V of overvoltage protection
  • High common-mode voltage range
Applications
  • Sensor data acquisition and logging
  • Electromechanical test
  • Verification and validation (V&V) test
  • Production test
  • Prototyping
  • Research

Single-Ended and Differential Analog Input Modules

ImageManufacturer Part NumberDescriptionFunctionTypeAvailable QuantityPriceView Details
MODULE VOLTAGE DGTL I/O779357-01MODULE VOLTAGE DGTL I/OVoltageModule47 - Immediate$8,504.50View Details
DAQ DEVICE ANALOG INPUT785184-01DAQ DEVICE ANALOG INPUTAnalog InputDAQ Device100 - Immediate$8,504.50View Details
MODULE ANALOG INPUT779526-01MODULE ANALOG INPUTAnalog InputModule5 - Immediate$12,709.78View Details
DAQ DEVICE ANALOG INPUT783729-01DAQ DEVICE ANALOG INPUTVoltageModule29 - Immediate$6,080.08View Details
DAQ DEVICE ANALOG INPUT785042-01DAQ DEVICE ANALOG INPUTAnalog InputDAQ Device6 - Immediate$6,902.12View Details

Single-Ended Only Analog Input Modules

ImageManufacturer Part NumberDescriptionFunctionTypeAvailable QuantityPriceView Details
DAQ DEVICE ANALOG INPUT779013-01DAQ DEVICE ANALOG INPUTAnalog InputDAQ Device16 - Immediate$4,421.80View Details
DAQ DEVICE ANALOG INPUT783730-01DAQ DEVICE ANALOG INPUTVoltageModule88 - Immediate$4,208.70View Details
MODULE VOLTAGE ANALOG INP779372-01MODULE VOLTAGE ANALOG INPVoltageModule19 - Immediate$4,208.70View Details
DAQ DEVICE ANALOG INPUT779014-01DAQ DEVICE ANALOG INPUTAnalog InputDAQ Device6 - Immediate$5,742.22View Details
MODULE VOLTAGE ANALOG INP779373-01MODULE VOLTAGE ANALOG INPVoltageModule3 - Immediate$5,922.82View Details
DAQ DEVICE ANALOG INPUT783732-01DAQ DEVICE ANALOG INPUTVoltageModule4 - Immediate$5,922.82View Details
DAQ DEVICE ANALOG INPUT783107-01DAQ DEVICE ANALOG INPUTVoltageModule1 - Immediate$10,174.81View Details
DAQ DEVICE ANALOG INPUT783106-01DAQ DEVICE ANALOG INPUTVoltageModule6 - Immediate$17,052.78View Details

Differential Only Analog Input Modules

ImageManufacturer Part NumberDescriptionFunctionTypeAvailable QuantityPriceView Details
DAQ DEVICE ANALOG INPUT784400-01DAQ DEVICE ANALOG INPUTAnalog InputDAQ Device12 - Immediate$12,610.00View Details
DAQ DEVICE ANALOG INPUT784399-01DAQ DEVICE ANALOG INPUTAnalog InputDAQ Device12 - Immediate$13,241.68View Details
MODULE ANALOG INPUT779138-01MODULE ANALOG INPUTAnalog InputModule22 - Immediate$5,731.48View Details
DAQ DEVICE ANALOG INPUT779011-01DAQ DEVICE ANALOG INPUTAnalog InputDAQ Device42 - Immediate$5,731.48View Details
DAQ DEVICE DIGITAL INPUT783739-01DAQ DEVICE DIGITAL INPUTVoltageModule16 - Immediate$5,451.00View Details
DAQ DEVICE ANALOG INPUT785188-01DAQ DEVICE ANALOG INPUTAnalog InputDAQ Device10 - Immediate$16,191.87View Details
DAQ DEVICE ANALOG INPUT782615-01DAQ DEVICE ANALOG INPUTVoltageDAQ Device4 - Immediate$17,003.64View Details
DAQ DEVICE ANALOG INPUT783283-01DAQ DEVICE ANALOG INPUTVoltageModule2 - Immediate$11,412.89View Details
DAQ DEVICE ANALOG INPUT781397-01DAQ DEVICE ANALOG INPUTVoltageModule5 - Immediate$11,991.73View Details
DAQ DEVICE ANALOG INPUT783284-01DAQ DEVICE ANALOG INPUTVoltageModule3 - Immediate$17,321.71View Details
DAQ DEVICE ANALOG INPUT781398-01DAQ DEVICE ANALOG INPUTVoltageModule0 - Immediate$16,495.74View Details
DAQ DEVICE ANALOG INPUT783862-01DAQ DEVICE ANALOG INPUTVoltageModule12 - Immediate$10,593.84View Details
DAQ DEVICE ANALOG INPUT780159-01DAQ DEVICE ANALOG INPUTAnalog InputDAQ Device27 - Immediate$17,052.78View Details
DAQ DEVICE ANALOG INPUT783861-01DAQ DEVICE ANALOG INPUTVoltageModule32 - Immediate$12,769.09View Details
MODULE ANALOG INPUT779785-01MODULE ANALOG INPUTAnalog InputModule10 - Immediate$14,425.64View Details
MODULE ANALOG INPUT780180-01MODULE ANALOG INPUTAnalog InputModule1 - Immediate$14,425.64View Details
DAQ DEVICE ANALOG INPUT783311-01DAQ DEVICE ANALOG INPUTVoltageModule1 - Immediate$11,152.91View Details
MODULE VOLTAGE ANALOG INP779593-01MODULE VOLTAGE ANALOG INPVoltageModule23 - Immediate$10,848.38View Details
MODULE ANALOG INPUT780181-01MODULE ANALOG INPUTAnalog InputModule9 - Immediate$10,848.38View Details
DAQ DEVICE ANALOG INPUT783814-01DAQ DEVICE ANALOG INPUTVoltageModule0 - Immediate$8,269.61View Details

Mixed Sensor C Series Module – Connects Voltage and More

ImageManufacturer Part NumberDescriptionFunctionTypeAvailable QuantityPriceView Details
DAQ DEVICE ANALOG INPUT785040-01DAQ DEVICE ANALOG INPUTAnalog InputDAQ Device10 - Immediate$6,904.53View Details
DAQ DEVICE ANALOG INPUT781068-01DAQ DEVICE ANALOG INPUTAnalog InputModule1 - Immediate$7,253.14View Details
DAQ DEVICE ANALOG INPUT783362-01DAQ DEVICE ANALOG INPUTAnalog InputModule1 - Immediate$9,654.91View Details
DAQ DEVICE ANALOG INPUT783367-01DAQ DEVICE ANALOG INPUTAnalog InputModule0 - Immediate$11,568.92View Details
DAQ DEVICE ANALOG INPUT785994-01DAQ DEVICE ANALOG INPUTAnalog InputDAQ Device51 - Immediate$10,848.38View Details
Updated: 2024-01-17
Published: 2021-10-08

Related Videos

NI Celebrates 50 Years of Innovation—And This Is Just the Beginning
NI Celebrates 50 Years of Innovation—And This Is Just the Beginning

Publish Date: 2026-04-02

Related Product Highlight

C Series Strain/Bridge Measurement Modules for CompactDAQ Chassis NI’s C series strain/bridge measurement modules offer options for quarter-, half-, and full-bridge sensors.
CompactDAQ Sound/Vibration Measurement Modules NI’s C series sound and vibration modules are designed for IEPE sound and vibration sensor connections and data collecting.
CompactDAQ Temp Measurement Modules NI’s CompactDAQ C series temperature input modules measure signals from temperature sensors such as thermocouples and resistance temperature detectors (RTDs).

Related Articles and Blogs

How to Build a Compact Data Acquisition System Use a modular approach to developing compact data acquisition systems that support application specific needs for measurement resolution, range, and rate.
Terms & Conditions Privacy Notice Cookie Settings
Copyright © 1995-2026, DigiKey. All Rights Reserved.
ECIA Member
This site is protected by VikingCloud's Trusted Commerce program
ECIA Member