Why is it called a bump test?
The term "bump test" in the context of gas detectors and gas detection equipment likely originated from the idea of giving the device a small "bump" or challenge to test its responsiveness and functionality. Just as a gentle physical bump can sometimes help verify the proper functioning of a mechanical or electronic device, the bump test involves exposing the gas detector to a known concentration of test gas to check if it responds as expected.
The concept of a bump test involves a brief exposure to a challenging situation that simulates real-world conditions. In the case of gas detectors, this means exposing the sensors to a controlled concentration of a target gas to ensure that they react promptly and accurately, triggering the alarms and readings as intended. This simulated exposure is akin to giving the device a slight "bump" to see if it performs as it should.
The term "bump test" succinctly captures the essence of the procedure: it's a quick, straightforward method of "bumping" or challenging the gas detector's performance to confirm that it's working correctly. The test is meant to provide a basic verification of the device's responsiveness, serving as a functional check before using the detector in potentially hazardous environments.