Miniature Strain Gauge Amplifier XN4

Texys is constantly improving its range of product and is releasing after months of developments and tests, the Miniature Strain Gauge Amplifier XN4 to replace our succesfull XN3. The XN4 is a PCB analog strain gauge amplifier, with high resolution and high speed, with offset and gain adjusted by microcontroller. Although we managed to keep the same PCB size as the XN3, we have added features thanks to customers remarks and demands. The XN4 has a communication port to a computer (with the Texense USB Connect) with new possibilities, keyboard entry for gain, offset and sensitivity compensation factor.

You can also program Gain and Offset even if XN4 is not linked to Strain Gauges. This product give a programmable offset in mV and Gain in 1/10 (Gain from 70 to 1250) with an offset value from 0 to 5v. There is no need to apply a force to program a Gain. Ouptut signal can increase or decrease under load. We improved product’s specificities with a working temperature from -20°C to +125°C. Because of its small size, XN4 may be bonded close to the gauges, which will reduce noise on the signal. In the same time, temperature compensation is now in time basis, from 2 to 12 hours, and compensation table values can be edited. This new version of XN4 is now available so don’t hesitate to contact us.