O2X1IS GE Panametrics Intrinsically Safe Oxygen Transmitter

Product Overview

The GE Panametrics O2X1IS functions as a highly accurate, micro-processor-based process gas instrument engineered for hazardous industrial manufacturing spaces. This intrinsically safe oxygen transmitter measures trace and percent concentrations of oxygen within process gas streams. Plant engineers deploy this compact transmitter to monitor inerting blankets, track gas purity in petrochemical processing, prevent corrosion in natural gas pipelines, and manage combustion limits safely.

The instrument utilizes advanced galvanic fuel cell sensor technology to generate an electrical signal directly proportional to the oxygen concentration in the sample gas. Because the design incorporates a two-wire, loop-powered configuration, the transmitter routes data and draws operating current over a single cable pair, which simplifies installation inside explosion-proof barriers.

We distribute this gas analysis instrument exclusively in 100% brand new, original, and factory-sealed condition. This practice guarantees uncompromised electrolyte chemistry within the fuel cell, pristine internal circuit boards, and verified factory calibration matrices directly out of the box.

Technical Specifications

The table below logs the precise chemical, electrical, mechanical, and thermal parameters for the O2X1IS transmitter hardware. All values conform strictly to standard ASCII formatting.

Engineering Advantages

• Intrinsically Safe Circuit Architecture: The hardware incorporates strict energy-limiting components that eliminate the risk of electrical sparking or thermal ignition. This safety rating allows technicians to install the transmitter directly within hazardous gas areas when paired with an approved zener barrier or galvanic isolator.
• Proven Galvanic Fuel Cell Accuracy: The internal sensor generates an electrochemical current that responds linearly to incoming oxygen molecules. This self-contained sensing cell isolates target oxygen levels without suffering cross-sensitivity from background process gases like nitrogen, hydrogen, or methane.
• Two-Wire Loop-Powered Footprint: Eliminating the need for separate 120/230 VAC power runs reduces field wiring expenses. The transmitter draws its minimal operating current directly from the 4-20 mA measurement loop, enabling fast deployment in remote pipeline junctions or dense offshore production skids.
• Corrosion-Resistant Industrial Enclosure: The robust outer casing resists chemical attacks from harsh airborne pollutants, ambient moisture, and process splashes. This defense shields the internal microprocessor and calibration trims, ensuring long-term measurement stability in abusive refining and chemical processing plants.

FAQs

• Is the O2X1IS oxygen transmitter a brand new factory instrument or refurbished stock?
• We sell this transmitter strictly as a 100% brand new, original, authentic factory unit. It ships in its original unopened packaging to ensure that the internal electrochemical galvanic cell remains completely sealed away from ambient air until field installation.
• Can a single O2X1IS unit switch between measuring trace PPM levels and high percent concentrations?
• Yes. The transmitter hardware supports four distinct parts-per-million (PPM) ranges from 10 to 10,000 ppm and three percent ranges from 1% to 25%. You select the specific operational range through the microprocessor configuration interface during commissioning to match your target process parameters.
• Do I need to run separate 24VDC power wires to get the transmitter to function?
• No. The O2X1IS utilizes a two-wire, loop-powered design. It draws all necessary operating power directly from the active 4-20 mA signal loop, which cuts out extra power supplies and simplifies connection topologies through intrinsic safety isolators.
• What are the primary installation guidelines for maintaining the intrinsic safety rating?
• You must route the 4-20 mA signal loop through a properly matched, certified intrinsic safety barrier or galvanic isolator located within the safe control room area. Always follow the manufacturer wiring diagrams and local electrical codes to ensure that the field loop cannot transfer incendiary energy into the classified hazardous zone.