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Portable flammable gas detector GD51 and GD52

JTO GD51 and GD52 are simple portable devices designed for the detection of flammable gases - especially methane and LPG. The detected concentration is indicated by a column of LEDs and exceeding the preset limit is announced acoustically. The devices have fixed batteries that can be recharged by an external AC adapter.

The difference between GD51 and GD52 is in mechanical performance. GD52 is manufactured with long flexible neck (about 30 cm leng) for measurement in unreachable places.

The device can be used especially in occasional periodic inspections of gas appliances e.g. in boiler rooms etc.

Basic technical parameters

WeightGD51: approx 200 g, GD52: approx 270 g
Mechanical dimensionsGD51: 225 x 62 x 25 mm, GD52: GD52: body - 119 x 62 x 25, neck - φ8 mm x 300 mm
Detectable gasflammable gases such as methane, hydrogen, propane, etc.
Standard calibration gasmethane
Number of detected levelsup to 18 levels to 50% LEL

Technical data sheet in PDF format for download here >>PDF list