Drager Polytron 3000 is a fixed, intrinsically safe, entry-level gas detector for Toxic gases and Oxygen. Supplied with a docking station, the docking station is wired in, and the transmitter clips in and locks into place.

Time and cost are minimised for maintenance and sensor replacement as the Drager Polytron 3000 transmitter accepts factory-calibrated electrochemical sensors. If preferred, a user can execute calibration. A choice of over 60 different toxic gases and O2 is available. This makes the Polytron 3000 ideal for a wide range of applications from general industry, chemicals to semiconductor.

Interaction with a control panel or building management system is possible with a 4-20mA output.

• Power requirement 12 to 30 VDC, 2-wire
• Operating temperature range –40 to +65 °C
• Ingress protection IP66/67
• Approvals: Certified as type P3S. ATEX, IECEx, UL, CSA & CE marked
• Available with or without display
• Optional duct mounting kit
• Size approximately 166 x 135 x 129 mm, 900 g
• Replaces the Polytron C model

Common Sensors

• Acid Compounds – 0 to 3 / 10 ppm
• Ammonia (NH3) – 0 to 100 / 300 / 1000 ppm
• Boron Trichloride (BCl3) – 0 to 10 ppm
• Carbon Monoxide (CO) – 0 to 100 / 300 / 1000 ppm
• Chlorine (Cl2) – 0 to 1 / 10 / 25 ppm
• Diborane (B2H6) – 0 to 0.5 ppm
• Hydride (PH3) – 0 to 0.3 / 1 / 10 ppm
• Hydrogen (H2) – 0 to 1000 / 3000 ppm
• Hydrogen Sulfide (H2S) – 0 to 20 / 50 / 100 ppm
• Hydrazine (N2H4) – 0 to 1 ppm
• Nitrogen Dioxide (NO2) – 0 to 10 ppm
• Nitrogen Monoxide (NO) – 0 to 50 ppm
• Organic Vapours – 0 to 50 / 100 / 200 ppm
• Oxygen (O2) – 0 to 5 / 25 / 100 Vol.%
• Ozone (O3) – 0 to 0.5 ppm
• Sulfur Dioxide (SO2) – 0 to 10 ppm