Gemini Smoke Detector Sensitivity Tester

It is portable and is easy to use.

Gemini smoke detector sensitivity tester. In production each instrument is individually calibrated with a particle mass monitor and standard reference detectors. By utilizing a flexible hose and wands the gemini can easily test detectors in all locations. We are in process of updating our web site please check back from time to time. Correlation of test results for detector sensitivity between the gemini 501 tester and the ul 268 standard smoke box.

Manufacturer of the gemini 501 series smoke detector testers proud to say made in the u s a gemini 501 series smoke detector analyzers let you test any brand and any type of smoke detectors any where including under floor smoke detectors as in computer rooms. Ceiling sidewall under floor in computer rooms and duct detectors. The instrument output is presented as mass concentration in mg m3 and smoke obscuration in ft. Systems fire pump testing.

Gemini scientific smoke detector sensitivity test equipment. We will be adding a secure shopping cart for your convenience in placing orders. The minimum amount of smoke that triggers the alarm is the sensitivity setting of the detector. Nfpa 72 2016 14 4 3 2 17 h.

The gemini 501a tests all smoke detectors. In production each instrument is. The gemini 501 a smoke detector tester was specifically designed for testing installed smoke detectors by service personnel. The smoke particle sizes and size distribution resemble that of the smoke from the ul 268 standard smoke box.

All types all brands. Water flow test equipment for hydrant and sprinkler. Because of its small particle sizes low concentration and short exposure time the test smoke is not harmful to the detectors or the operator. However depending on the type of detectors installed and the capabilities of the fire alarm control panel you may be able to avoid the costly process of performing a sensitivity test at each detector.

Sensitivity testing must be performed per nfpa 72.