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Safety and Environmental • Flame & Fixed Gas Detection
Laser Open Path Hydrogen Sulfide Detector Model GD1
DESCRIPTION
The GD1 sets a new standard for toxic gas detection. Using a tuneable laser diode the GD1 delivers enhanced coverage and fail safe detection. The performance improvement marks a genuine step change for safety systems and life cycle cost savings. At the heart of the detector is a tuneable laser diode that eliminates environmental effects from sun, rain and fog. The laser scans single absorption lines where there is no interference from other gases. Unlike traditional methods for detecting H2S (MOS or EC cell) the GD1 needs no recalibration and can replace multiple standard detectors to cover the same risk.
FEATURES
• No sensor recalibration or replacement • Superior detector stability and specificity • Suitable for use in SIL 2 systems
Electrical Classification Ex II 2 G Ex e IIC T4/T5/T6
Safety Approvals ATEX SIL
Infrared Point Gas Detectors DESCRIPTION
GD10 Series J
The GD10 Series uses state of the art IR gas measurement to give a fast, reliable response. The GD10P has set the standard for gas detection in the areas of safety, stability and low maintence. The GD10 differs from all other point infrared gas detectors, because it utilises silicon based solid-state sources. The complete optomechanical design and constructions is so stable that an ultra fast speed of response can be achieved whilst providing unparalleled service life and detector stability, thus saving on maintenance and service costs. The GD10 offers the longest combined detector and IR source warranty on the market. And is supplied with worldwide hazardous area approvals. Suitable for use in SIL 2 systems. An industry standard HART interface is used for configuration of special fault levels as well as access to extended maintenance data.
FEATURES
• Fast Reliable Response • No Field Recalibration • Solid State IR-Source