GS920 – Seismic activity and Natural Gas/L.P.G. Detector

GS920 – Seismic activity and Natural Gas/L.P.G. Detector

Duomo (UK) Ltd

The Duomo GS920 – Seismic activity and Natural Gas/L.P.G. Detector senses Seismic activity and Natural Gas or L.P.G.

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Application

Suitable for gas detection in earthquake-prone areas.

Description

The GS920 is a stand-alone gas detector for detecting methane or LPG (specify at order stage) with an integrated seismic detector that will shut off a gas valve in the event of seismic activity, making it an ideal sensor in areas prone to earthquakes. With a built-in relay, the GS920 can be used to shut off a gas valve in the event of a leak or operate remote sirens and beacons to alert those nearby of a potential hazard.


Features and benefits:


  • Power supply: 230 V.ca 50 Hz +/ - 10 % - 12 V d.c. through buffer battery.
  • Seismic activity detection for safe isolation of gas supply.
  • Absorption: 2 W.
  • Relay contacts capacity: 10A 250 V–5A 30 V d.c. resistive.
  • Sensor faults detected by fault circuit: interruption, short circuit or decay.
  • Battery charger: included for a 1.2 Ah 12 V d.c.
  • Time phase of test: 120 seconds.
  • Final alarm: set at 10% of the LEL.
  • Electromagnetic compatibility: EN 50270.

General information

Color

White

Shape

Oval

Size

17 x 114 x 33 mm

WarrantyDescription

2 years, extendable to 3 years when registered at www.duomo.co.uk/product-warranty/

Uniclass 2015

Pr_75_50_76_33 Gas detectorsPrimary

Specification data - Gas detectors Enhanced data

Standards

-

General requirements

To EN 50194.

For explosive gases.

To EN 61779.

For flammable gases.

Detector type

Catalytic bead.

Gas

Select one.

Natural gas.

Methane.

Ingress protection (minimum)

To BS EN 60529, IP42.

Digital objects

Platform Compatible Version Certified to
Revit
-

1

2.1
IFC
-

1

2.1
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Literature

GS920 Seismic activity Natural Gas and L.P.G Detector Datasheet

GS920 Seismic activity Natural Gas and L.P.G Detector Datasheet

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