X76S地下儲(chǔ)存LD器系統(tǒng)簡單介紹 X76S地下儲(chǔ)存LD器系統(tǒng)Up to 4 Input Modules with LED Indicators Audible and Visual Alarms Iinsically Safe Interface to Sensor Field-Proven Circuit Design Liquid Level Sensors: High Reliability, UL Listed, Compatible with Hydrocarbons, Maintenance Free Alarm Contact Output per Sensor for Remote Indication, Telemetering, or positive Shutdown Hydrostatic Leak Detector for Double-wall Tanks positive Pressure Sensor for Pressurized Double-wall Tanks X76S地下儲(chǔ)存LD器系統(tǒng)的詳細(xì)介紹 X76S地下儲(chǔ)存LD器系統(tǒng) Underground Storage LD System [X76S] X76S地下儲(chǔ)存LD器系統(tǒng)Leak Detection System The model X76S Leak Detection System continuously monitors underground storage tank installations for leakage of gasoline, diesel oil, waste oil and other hydrocarbons. Two types of Liquid Level Sensors are horizontally or vertically itioned in the normally dry annular space of double-walled tanks. Upon accumulation of product due to a leak, the sensor will provide an audible and visual alarm. Hydrostatic and air pressure sensors can provide monitoring of both the outer or inner shell of a double-wall tank. The sensor抯 outputs are continuously supervised by individual alarm modules via FM approved iinsically safe barriers. This allows installation of the sensors in Class I, Division 1, Groups C, or D areas as defined in the National Electrical Code, without using costly conduits, conduit seals and explosion proof junction boxes. The X76S provides up to four sensor alarms. X76S地下儲(chǔ)存LD器系統(tǒng)Features · Up to 4 Input Modules with LED Indicators · Audible and Visual Alarms · Iinsically Safe Interface to Sensor · Field-Proven Circuit Design · Liquid Level Sensors: High Reliability, UL Listed, Compatible with Hydrocarbons, Maintenance Free · Alarm Contact Output per Sensor for Remote Indication, Telemetering, or positive Shutdown · Hydrostatic Leak Detector for Double-wall Tanks · positive Pressure Sensor for Pressurized Double-wall Tanks