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The Direct Fill Link has a built-in flow indicator and pressure regulator
*Always follow the battery OEM’s operational guidelines
lithium-ion batteries provide more than twice the life
Tray Size: 29
HGD 2000 (DC) H2 Hydrogen Detector and Sensor Gravity The Direct Fill Link hasThe HGD 2000 H2 Hydrogen Detector and Sensor allows the user to monitor hydrogen gas buildup in storage rooms and facilities that house batteries. The HGD 2000 is easy to use and easy to install. The detector has a terminal block for connection to a single phase AC power source and two internal relays. The relays can be used to switch a remote exhaust fan and or alarm on and off. If the concentration of hydrogen gas in the air surrounding the sensor
