Drager Polytron 3000 Fixed Gas Detector - Spec Sheet

Drager Polytron 3000 Fixed Gas Detector - Spec Sheet

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  Dräger Polytron 3000 Fixed gas detector The Dräger Polytron 3000 is an intrinsically safe gas detector for the continuous monitoring of more than 60 toxic gases and oxygen in ambient air. It is the part of a new generation of gas detectors developed on a modular platform. Communication to the central control system is done via a 4 to 20 mA signal. EASY TO OPERATE The Dräger Polytron 3000 is easy to han-dle with simple maintenance procedures. The DrägerSensors are equipped with a data memory where the calibration infor-mation is stored. This allows the Dräger Polytron 3000 to either accept a precali-brated sensor, or the sensor can be cali-brated with the transmitter. Digital temper-ature compensation of the sensor signal is automatically performed. WIDE RANGE OF APPLICATION With unsurpassed RFI resistance and ver-satile mounting options the Dräger Poly-tron 3000 is suitable for a wide range of applications. ST-3626-2003 Dräger Polytron 3000 Intrinsically safe gas detector for toxic gases and oxygen in ambient air. ST-3811-2003 SIMPLE, QUICK INSTALLATION The two component concept of a Docking Station and a Dräger Polytron 3000 elec-tronics saves time and money. The Dock-ing Station can be pre-installed – mount-ing and wiring it into place separately – while protected by a rain and dust cover until commissioning. At commissioning, the Dräger Polytron 3000 electronics is fixed by a quicklock mechanism into the Docking Station, the sensor inserted - and the system is ready for operation. Gas Ammonia Boron Trichloride Butadiene Carbon Monoxide Chlorine Diborane Diethyl Ether Ethylene Oxide Germane Hydrazine Hydrofluoric Acid Hydrogen Hydrogen Chloride Hydrogen Cyanide Hydrogen Sulfide Isopropanol Nitrogen Dioxide Nitrogen Monoxide Oxygen Ozone Phosphine Propylene Sulfur Dioxide Tetrahydrofurane For other gases ask our system centers Tel: +44 (0)191 490 1547 Fax: +44 (0)191 477 5371 Email: [email protected] Website: www.heattracing.co.uk www.thorneanderrick.co.uk
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  02 | DRÄGERPOLYTRON 3000 TECHNICAL DATA Type Intrinsically safe transmitter for electrochemical sensors Gases and Ranges Toxic gases and oxygen in various ranges Output Analog 4 to 20 mA Maintenance signal 3.4 mA constant Fault signal < 3.2 mA Power Supply 12 to 30 VDC, 2-wire Ambient Conditions Transmitter only, for sensors see separate sensor data sheet Temperature – 40 to + 65 °C / – 40 to + 150 °F Pressure 700 to 1300 mbar / 20.7 to 38.4 inch Hg Humidity 0 to 100 %RH, non condensing Enclosure IP 66 / 67, NEMA 4, GRP housing, M20 cable gland Dimensions (approx.) 166 x 135 x 129 mm / 6.54" x 5.32" x 5.08" (H x W x D) Weight (approx.) 900 g / 2 lbs. Approvals ATEX II 1G EEx ia IIC T6/T4: – 40 to + 40 / + 65 °C II 3G EEx nL IIC T6/T4: – 25 to + 40 / + 65 °C II 3D IP6x T65 °C IECEx EEx ia IIC T6/T4: – 40 to + 40 / + 65 °C UL Class I, Div 1, Group A, B, C, D Class II, Div 1, Group E, F, G T6/T4: – 40 to + 40 / + 65 °C CSA Class I, Div 1, Group A, B, C, D Ex ia T6/T4: – 40 to + 40 / + 65 °C CE mark electromagnetic compatibility (directive 89/336/EEC) ORDER INFORMATION Dräger Polytron 3000 with Display Various Dräger Polytron 3000 without Display Various Polytron Docking Station, one per transmitter 83 17 990 Duct Mount Kit 83 17 150 Tel: +44 (0)191 490 1547 Fax: +44 (0)191 477 5371 Email: [email protected] Website: www.heattracing.co.uk www.thorneanderrick.co.uk