US-09 methane gas detector with indication, wall-mounted, 230 V AC, with display, two levels alarm (AL1/AL2)

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Product description	US-09 – stationary wall-mounted explosive gas detector designed for continuous monitoring of ambient air in premises where combustible gases (e.g., methane, propane-butane, etc.) may leak. The device ensures early detection of dangerous gas concentrations and timely warning of a possible explosion or fire risk. The detector has a clear digital display that shows the gas concentration in real time and a two-level alarm system (AL1 / AL2) that allows differentiation between warning and critical status signals.
Purpose	Monitor explosive gas levels in rooms. A clear display shows concentrations in real time, while AL1/AL2 indicators warn of exceeded thresholds. Wall mounting, 230 V AC power supply, robust housing – ideal for boiler rooms, warehouses, laboratories, and production facilities.
Controlled gases	Methane, LPG - propane/butane, hydrogen, acetone, and other explosive gases
work environment	boiler rooms, warehouses, laboratories, production facilities
Operating ambient relative humidity	(60±20) %
Operating ambient temperature	(-20...+50)oC
Sighting range	(0...50) % LEL
First navy level	20 %
second emergency level	40 %
data rendering	yes
audible signalling	yes
Light indication	yes
relay exit	10A,230V AC;
Power voltage	230V, AC
Factory Dimensions	(152 x 80 x 45) mm
Hull	Plastic ABS
Guarantee period	24 mėn.
Compliance documents	Metrological verification certificate, CE declaration of conformity