Load Cell Data Acquisition Systems

A data acquisition (DAQ) system collects, conditions, digitizes, and records signals from sensors such as load cells. Its purpose is to provide accurate, real-time measurement data for applications including structural testing, predictive maintenance, calibration verification, and quality control. DAQ systems may support wired or wireless transmission and integrate with software for data archiving and analysis.

A strain gage bridge simulator, like the Model i100, is used to develop, test, and calibrate strain gage signal conditioners and data loggers without requiring a physical sensor. It generates precise mV/V output signals to verify instrument accuracy, troubleshoot measurement systems, and validate data acquisition hardware during development, field service, or quality control checks.

Yes. The Turnkey Measurement System (M411-106-10K) features 915 MHz wireless data transmission with a range of up to 750 feet. This eliminates cabling requirements in dynamic or rotating applications such as belt conveyors. It operates in the ISM band, so no radio license is required, and it connects to a PC via USB for real-time monitoring and data archiving.

The i100 Strain Gage Bridge Simulator is compatible with both AC carrier and DC strain gage signal conditioner electronics. It features 8 switch-selectable output steps from 0 to 5 mV/V, a continuously variable adjustment from 0 to 2 mV/V, and a true reverse polarity switch, making it suitable for comprehensive testing across a wide range of signal conditioning platforms.

The i100 Bridge Simulator delivers an accuracy of ±0.03% with a temperature coefficient of 6 ppm/F, ensuring highly stable and repeatable measurements across varying environmental conditions. Turnkey systems include on-board amplifiers and analog-to-digital converters per measurement axis, providing precise multi-component force data for real-time diagnostics and analysis.

Yes. The Turnkey Measurement System includes integrated data acquisition and display software with full archiving capabilities. The software allows users to monitor real-time force and moment data, store historical measurements, perform conveyor stress analysis, and compare readings against predetermined maximum allowable values for predictive maintenance purposes.