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Game Changer Hgd 2000 (dc) H2 Hydrogen Detector And Sensor Take An Extra 50% Off [bdLOawWu]

$44.99 $143.99 -69%

The 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

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Game Changer Hgd 2000 (dc) H2 Hydrogen Detector And Sensor Take An Extra 50% Off [bdLOawWu]

The 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 reaches 1% by volume, the yellow LED will light and the 1% internal relay will close. A four-second delay prevents false activation. If the concentration reaches 2%, the red LED will flash, the internal 80 db warning alarm will sound, and the 2%  internal relay will close.

Benefits

  • Automatic Operation and Continuous 24/7 Monitoring
  • Long Lifespan for Reliable Monitoring
  • High Sensitivity and Stability
  • Inexpensive protection for equipment and personnel
  • Save insurance costs – reduce insurance premiums when placed in battery charging rooms
Alarm Relay (2) form C contacts provided, user-configurable connections
Mounting (4) 4.5 mm (3/16 in) screws
Operating Environment Temperature: -10 – 40 °C (14 – 104 °F)
Power Requirements 17 – 60 VDC
Compliance IEEE Standard 450; National Fire Protection Agency (NFPA)
Article 64; NFPA 2: Hydrogen Technologies Code; Uniform
Building Code (UBC) Section 6400; National Electric Code
(NEC) Section 480.9 (A); NEC 501.125 (B); NEC 501.105 (1)-3
– use in Class 1 Division 2 Group B.
Dimensions 178 x 120 x 55 mm (7 x 4.75 x 2.5 in)

 

What Our Customers Say

January 22, 2026

Absolutely no complaints!

The product is a clear winner in its field.

- Cora Martinez.

January 22, 2026

Absolutely no complaints!

This is a well-made item that I expect to use for years.

- Walter F..

January 22, 2026

Absolutely no complaints!

This is a well-engineered and reliable tool.

- Jasmine R..

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