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      1. Gri Instrument Gri Instrument
        Gri Instrument Gas detector Excellent Manufacturer
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        Application Case of a Power GIS Room in Xiangtan

        Function: Real time online monitoring of sulfur hexafluoride gas leakage and monitoring of oxygen concentration. The gas online detector outputs two relays, and upon detecting a leak, an audible and visual alarm is triggered, and the output signal is linked to the fan. Ensure personal safety.





        Online testing of fan linkage is normal

           









        Online testing of fan linkage is normal


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