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7 in (1U) 4
P91 can be configured for online or ECO mode operation for efficiency of up to 99%
a pre-filter is recommended
When compared to typical lead acid batteries
Model: Recoil
HGD 2000 (DC) H2 Hydrogen Detector and Sensor 230V 7 in (1U) 4The 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
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