What are C Series Voltage Input Modules?
C Series Voltage Input Modules measure electrical signals 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.
Connect to a Variety of Sensors
C Series Voltage modules and accompanying NI software make it fast to connect voltage sensors to the module and begin gathering data, expediting your time to first test.
Program in C, .NET, and More
C Series Voltage Input Modules work with our free NI-DAQmx driver. You can take advantage of our documentation and example programs to begin programming your voltage tests in the language of your choosing—including LabVIEW, Python, C, or C#.NET—for flexibility.
Log Data without Programming
With C Series Voltage Input Modules, you can easily gather data from sensors that generate voltage using scales and sensitivity to measure the data you need using FlexLogger™ application software, a no-code data logging environment. Spend time gathering data, not learning a new language.
Featured Content
Engineer’s Guide to Digitization of Analog Signals
Learn how to connect sensors to instrumentation, implement proper signal conditioning, and reduce potential sources of error in your system.
Related Products
C Series Strain/Bridge Input Module
Connect to strain- and bridge-based sensors to take measurements such as strain, force, load, torque, and pressure.
CompactDAQ Chassis
Control the timing, synchronization, and data transfer between NI C Series I/O modules and an external host.
FlexLogger™ Software
Use FlexLogger application software for quick sensor configuration and mixed-signal data logging—all without programming.
Other Options to Consider
IP67-Rated Device
The Voltage Input Device for FieldDAQ is IP65/IP67 dust- and water-resistant, can operate in -40 °C to 85 °C environments, and can sustain 100 g shock and 10 g RMS vibration.
Application-Specific Bundle
Build your test system faster with a CompactDAQ Voltage Measurement Bundle. This bundle offers preconfigured combinations of our most popular data acquisition chassis, modules, and accessories.
Hardware Service Options
Hardware purchases include a three-year warranty for basic repair and calibration coverage, functional test, and technical support. NI offers additional hardware services as part of expanded service programs that can improve uptime and lower maintenance costs.
PRODUCT SUPPORT RESOURCES
Support Library
Explore a wide range of support content, including examples and troubleshooting information.