|
- Calibration References - Epsilon Tech
Designed to allow Epsilon’s extensometer calibration to be easily transferred to a customer’s electronics, the Epsilon Shunt Calibration System is available for any strain-gaged extensometer
- Epsilon Shunt Calibration System - Epsilon Tech
Using the Epsilon Shunt Calibration System is a simple two-step process Set the extensometer to its gauge length and zero its output This sets point 1 in the example graph Plug the Epsilon Shunt into the Shunt Connector and adjust the signal conditioning electronics or software so that the extensometer’s readout matches the Shunted Reading on the extensometer’s Test Certificate This
- Shunt Calibration System - Epsilon Tech
The Epsilon Shunt Calibration System is available for any strain-gaged extensometer The Epsilon Shunt Calibration System provides an easy way to calibrate an extensometer and signal conditioning electronics without using a mechanical calibrator Shunt calibration enables performing on-site electrical calibration with nearly all types of controllers and electronics It also makes it easy to
- 10V Calibration Reference Module – Model VREF - Epsilon Tech
Calibration only requires these simple steps: With the VREF module connected to the testing machine’s strain channel input, set VREF to 0V and zero the testing machine’s strain channel This is the zero reference Set VREF to 10V and calibrate the full scale extensometer value on the testing machine’s strain channel This is the calibrated full scale If your testing machine requires
- SCM Shunt Calibration Modules - Model SCM - Epsilon Tech
Calibration requires only these two simple steps: Mount the extensometer on a sample Adjust the output to read zero This sets point 1 in the example graph above This is the zero offset or tare Plug in the Shunt Module Adjust the output readings to precisely the value provided This sets point 2 in the example This amounts to adjusting the gain or amplification
- Calibration Gain Optimization - Epsilon Tech
Calibration Overview Epsilon’s extensometers and other sensors are electro-mechanical transducers The output of the extensometer is a raw analog voltage, roughly proportional to the displacement and excitation voltage
- Gauge Length and Calibration
Strain vs Elongation The most significant effect to consider when changing an extensometer’s gauge length using an adapter or spacer kit is the large proportional change in indicated strain for a given elongation Changing the gauge length will have only a very small effect on the electrical output for a given elongation
|
|
|