A test bench is laboratory equipment designed for special, control, and acceptance testing of various objects. During these tests, objects are subjected to loads comparable to or exceeding those in real conditions. The purpose of such tests is to determine the object's response to specific conditions and the maximum load values. Often, test benches are used to test equipment necessary for checking the pressure of liquids and gases at key points in the system.
For this purpose, the Swiss company Keller offers high-precision and high-frequency pressure sensors with a minimum error of up to 0.01%. Such accuracy guarantees that the instruments tested on the test bench meet the declared quality. Thanks to our high-precision sensors, you will always be confident in the reliability of your equipment.
Below are the main sensors and pressure gauges used on test benches.
Measuring gas pressure in cylinders during rocket tests: pressure transmitter 23s
