{"product_id":"woodward-9907-963-gas-turbine-pressure-transducer","title":"Woodward 9907-963 Gas Turbine Pressure Transducer","description":"\u003cp\u003eThe \u003cstrong\u003eWoodward 9907-963\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e9907-963\u003c\/strong\u003e Gas Turbine Pressure Transducer, operates as a dedicated hardware component for dynamic fuel pressure monitoring within dry low emissions (DLE) turbine control loops. The unit converts applied fluid and gas pressures into a continuous 4-20 mA current loop signal powered by a 24 VDC external supply, enabling rapid transient feedback to governor electronics and fuel metering valve actuators.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e9907-963\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWoodward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.0 kg (2.2 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard industrial pressure housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +125 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLoop-powered via 24 VDC supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003eCustomizable per application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eThreaded or flange-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eActuator Loop Feedback Response \u0026amp; Dynamic Pressure Sensing\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eWoodward 9907-963\u003c\/strong\u003e integrates corrosion-resistant diaphragm sensing elements designed to withstand harsh combustion media while optimizing actuator loop feedback response. The high-bandwidth transducer output delivers microsecond-level pressure variation tracking, providing the main turbine governor with real-time feedback required to make instantaneous valve positioning adjustments during load step changes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power source is required to drive the 4-20 mA analog output circuit?\u003c\/p\u003e\n\u003cp\u003eA: The sensing loop requires a regulated 24 VDC external power supply to power the internal signal conditioning circuitry and output driver.\u003c\/p\u003e\n\u003cp\u003eQ: What physical mounting methods are supported on the Woodward 9907-963 sensor body?\u003c\/p\u003e\n\u003cp\u003eA: The transducer housing supports direct process connection through standard threaded ports or mated flange-mount adapters depending on pipeline requirements.\u003c\/p\u003e\n\u003cp\u003eQ: How is environmental protection maintained in high-vibration turbine compartments?\u003c\/p\u003e\n\u003cp\u003eA: The unit features an IP65 dustproof and water-resistant enclosure constructed from corrosion-resistant alloys rated for operational temperatures from -40 deg C to +125 deg C.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate process piping and relieve internal pressure prior to threading or flanging the transducer into the sensing port.\u003c\/li\u003e\n\u003cli\u003eApply appropriate high-temperature thread sealant or install approved gasket materials to ensure a gas-tight seal without over-torquing.\u003c\/li\u003e\n\u003cli\u003eConnect 24 VDC supply wires using two-core shielded twisted-pair cabling to minimize electromagnetic interference on the 4-20 mA signal.\u003c\/li\u003e\n\u003cli\u003eTerminate the cable shield at the control cabinet ground bar only, leaving the sensor-side shield ungrounded to prevent ground loops.\u003c\/li\u003e\n\u003cli\u003eVerify process joint integrity and perform leak testing prior to pressurizing the fuel manifold.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":50743239901436,"sku":"9907-963","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/9907-9631.jpg?v=1785464629","url":"https:\/\/www.electronicplc.com\/es\/products\/woodward-9907-963-gas-turbine-pressure-transducer","provider":"Electronic PLC","version":"1.0","type":"link"}