Gas detector 705 HT Series
flammable gasexplosion-proofhigh-temperature

gas detector
gas detector
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Detected entity
Gas type
flammable gas
Other characteristics
explosion-proof, high-temperature


UL certified, explosion-proof flammable gas detectors with high temperature version certified to 150°C. Features & Benefits Fast response speed/low power consumption Greater than 5 year operating life High-grade aluminum construction Quick Specs Operating temperature range: -25° to +150°C (-13°F to +302°F) Operating pressure: 75 to 110kPa (750 to 1100mbar) Range: 0-20% LEL, 0-100% LEL (control card dependent) The Model 705 high temperature sensor has been specifically designed for the detection of combustible gases in high temperature hazardous area locations. Typical applications include turbine enclosures and drying ovens used in solvent based printing and coating machines. These applications require a sensor that provides reliable and stable detection allowing low-level alarm settings across a wide temperature range. Utilizing a specially matched pair of Sieger poison resistant combustible gas detection elements, the Model 705 High Temperature Sensor has a very stable baseline allowing alarm trip points to be set as low as 5% LEL across a temperature range of -25°C to +150°C (-3°F to +302°F). The gas measuring range can be configured from 0-20% LEL up to 0-100% LEL depending on the type of controller used.


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