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Download you PDF version! - Sontay

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Air Quality & Gas Sensing<strong>Sontay</strong> offer a wide range of air sensing productsControl of air quality and gases inpopulated areas is essential for notonly comfort but health purposes.Our range of sensors offeraccurate measurement of airquality, CO ²and CO so thatadequate ventilation canbe introduced when thepreset limits are exceeded.Wall types with optional LCD screensand duct models are available.LCD screen options are available.OptimumCO ²levelCO ²levelsrisingVentilationrequiredGS-AQ1000Space Air Quality SensorThe <strong>Sontay</strong> GS-AQ1000 series of volatileorganic compound (VOC) sensors are setin our aesthetically pleasing (1000) spacehousing. Based on tried and tested SnO ²sensortechnology, the new design provides a highlycost-effective answer for monitoring VOCs forindoor air quality, typically for alarm purposes.The sensor element responds to a broad rangeof contaminants, such as Ammonia (NH ³) andHydrogen Sulphide (H ²S), generated from wastematerials in office and home environments.It also has high sensitivity to low concentrationsof VOCs such as toluene emitted from woodfinishing and construction products.FEATURES■■Designed to be aesthetically pleasing■■Blends into the fabric of any building■■Developed using customer feedbackand involvement■■Fully configurable LCD display option.Please contact the Customer ServiceTeam for more information.Specification:Active Outputs: Voltage 0-10Vdc or 0-5VdcCurrent 4-20mAOptional Passive Outputs: Thermistor Any <strong>Sontay</strong> thermistor type*Setpoint 11-1kΩ/0-10kΩ, linearOverride VFCFan Speed 3 position Resistive5 position ResistivePower Supply: 0-10Vdc 12 - 26Vac or 16 - 26Vdc4-20mA 20 - 26Vdc onlyAmbient: Temperature 0 to 50°C (32 to 122°F)RH0 to 95% RH, non-condensingHousing material: ABS (flame retardant)Dimensions: 115 x 85 x 28mm (4.53 x 3.35 x 1.10”)Weight:180g (0.40 lb)* Notes:1. -T <strong>version</strong> uses a thermistor element for direct measurement oftemperature. Please specify thermistor type when ordering.2. When using the -T option, they are not compensated for internal heating.3. Please see page 72 for Thermistor Types and Compatibility Chart.Part code DescriptionGS-AQ1000 Space Air Quality TransmitterSuffixes (add to part code)-T Direct resistive temperature output **-SP2-wire, 11-1kΩ/0-10kΩ setpoint-MSMomentary switch-FS33-speed fan switch** When using -T option there is no compensation for internalheating. Please allow for this in temperature scaling.Part code DescriptionSuffixes (add to part code)-FS55-speed fan switch-LCDIntegral LCD display-TRCustom temperature output range-ACTActive Output-TemperatureAccessoryGASKET Insulating gasket (pack of 10)Data sheet: GS-AQ1000.pdf& Interfaces Pressure Relative Humidity Wireless Devices Temperature Valves & ActuatorsUK Tel. +44 (0) 1732 861200 · Int. Tel. +44 (0) 1732 861225 · UK Fax +44 (0) 1732 861201 · Int. Fax +44 (0) 1732 86122613

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