The NI FieldDAQ series comprises high-performance data acquisition systems (DAQ) that have been specially developed for extreme environmental conditions. These devices enable precise measurements directly at the sensor source, even under extreme temperatures, vibrations or wet conditions. Thanks to the protection classes IP65/IP67 and their robust design, they are ideally suited for outdoor use and harsh conditions.
Typical areas of application include:
- Environmental and structural tests
- HALT tests (Highly Accelerated Life Test)
- NVH analyses (Noise, Vibration, Harshness)
- Tests of rocket engines and flight structures
- Field tests on off-road vehicles
- Academic research (e. g. B. wind tunnel and climate chamber measurements)
With support for different sensor types (voltage, temperature, IEPE, strain measurement) and compatibility with NI FlexLogger™, LabVIEW, Python and C/C++, FieldDAQ offers a flexible and powerful solution for modern measurement systems.
Features and differences:
The FD-11634 specializes in sound and vibration measurements and supports IEPE sensors such as accelerometers and microphones. With 8 channels and integrated IEPE power supply, this model is ideal for NVH analysis and dynamic structural testing.
Differences to other variants:
- FD-11601: Voltage measurement with sensor power supply (±10 V)
- FD-11614: Temperature measurement with 16 thermocouple channels
- FD-11637: Strain measurement for bridge circuits (strain gages)
