Signal Conditioner Getting Started

Welcome to Explore WPC Signal Conditioners

We provide high-precision, high-stability signal processing modules to help you convert various sensor signals into standard voltage or current formats, facilitating easier data acquisition by back-end equipment (DAQ) and industrial control systems.

Module Product Line

Voltage

1ch PGA

Provides dynamic gain adjustment from 0.125 to 128, supports differential input and channel-to-GND isolation, and effectively suppresses common-mode noise in industrial environments.

Current

1ch LPCS

Precisely converts voltage to minute current output (up to 200mA) and supports 4-wire sensing to eliminate wire resistance errors. Exceptional linearity makes it ideal for precision contact resistance measurement.

Force

1ch LCA

Specifically designed for load cells, featuring a stable built-in 5V excitation voltage and fixed 1000x high-gain precision amplification, with 9KHz high bandwidth and zero offset tuning.

Strain

1ch SGA

Designed specifically for 120Ω quarter-bridge strain gauges, providing fixed 1000x precision amplification and up to 300KHz bandwidth, ideal for high-speed dynamic stress and structural impact analysis.

Displacement

1ch LVDT

Integrates excitation drive, demodulation filtering, and signal amplification. It provides a 7kHz drive frequency and ±10V output, supporting delicate adjustment of gain (VR1) and zero offset (VR2).

Acceleration

IEPE-ICP

Specially designed for piezoelectric accelerometers and dynamic force sensors, with built-in precision constant current excitation, AC coupling, and stable ±5V output.

Optical Sensing

PDA-1ch-5V-100k

Designed specifically for photodiode detectors, compatible with Silicon and Germanium photodiodes. It provides a 100K transimpedance gain and 1KHz bandwidth with extremely low noise for precise weak photocurrent measurement.

Temperature

PT-100/1000 Signal Conditioner

Designed for PT-100/1000 temperature sensors, available in 4-channel and 8-channel versions, providing precise temperature-to-voltage conversion.

Isolated

Isolated Modules

Provides various isolated power modules such as the NI 9237 load cell excitation power supply and DC/DC isolated converters, ensuring signal purity and safety.