{"product_id":"autex-0-100-psi-pressure-transducer-sensor-1-8-27-npt-316ss-0-5-4-5v-output-with-sealed-connector-harness","title":"AUTEX 0-100 psi Pressure Transducer Sensor 1\/8\"-27 NPT — 316SS, 0.5–4.5V Output with Sealed Connector Harness","description":"\u003cp\u003e\u003cstrong\u003eAUTEX 0–100psi pressure transducer is a stainless-steel 1\/8\"-27 NPT sender that converts oil, fuel, air, or water pressure into a 0.5–4.5V linear signal and includes a sealed connector harness for easy installation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact AUTEX pressure transmitter is built from corrosion-resistant 316 stainless steel and automotive-grade high-temperature plastic to withstand oil, fuel, air and water environments. It delivers a stable, linear voltage output (0.5V at 0 psi, 2.5V at 50 psi, 4.5V at 100 psi) when powered by a 5VDC supply, making it suitable for data logging, engine monitoring, and control systems that accept analog voltage inputs. The package includes a water-sealed quick-disconnect mating connector and pigtail harness for straightforward wiring in harsh conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate and linear is the voltage output across the 0–100 psi range?\u003c\/h3\u003e\n\u003cp\u003eThe AUTEX sender provides a linear voltage response from 0.5V to 4.5V across 0–100 psi, enabling predictable scaling by your ECU, gauge, or data logger. Linearity simplifies calibration and conversion to engineering units in software or instrumentation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOutput: 0.5V at 0 psi, 2.5V at 50 psi, 4.5V at 100 psi\u003c\/li\u003e\n  \u003cli\u003eSupply voltage: stable operation at 5VDC\u003c\/li\u003e\n  \u003cli\u003eLinear transfer function for straightforward mapping to psi\u003c\/li\u003e\n  \u003cli\u003eGood repeatability for monitoring and control applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and environmental compatibility does this pressure sender offer?\u003c\/h3\u003e\n\u003cp\u003eCritical wetted parts use 316 stainless steel (higher corrosion resistance than 304), and the housing uses high-temperature, auto-graded plastic to resist oil and fuel exposure. The sensor works with gases and liquids compatible with 316L stainless steel, making it suitable for many automotive and industrial fluids.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e316 stainless steel body resists corrosion from fuels and coolant\u003c\/li\u003e\n  \u003cli\u003eHigh-temperature rated plastic for long-term durability\u003c\/li\u003e\n  \u003cli\u003eSuitable for oil, gasoline, air, water, and other compatible media\u003c\/li\u003e\n  \u003cli\u003eElectromagnetic compatibility meets EN50081-1, EN50082-2, IEC61000-4-3\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and wire the AUTEX pressure transmitter?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: thread the 1\/8\"-27 NPT sensor into a tapped port and connect the included water-sealed quick-disconnect harness. The mating connector and pigtail are supplied to reduce assembly time and improve protection against moisture and vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread size: 1\/8\"-27 NPT for common engine and hydraulic ports\u003c\/li\u003e\n  \u003cli\u003eIncluded sealed connector and pigtail simplify wiring and moisture protection\u003c\/li\u003e\n  \u003cli\u003eDesigned for 5VDC supply; output is analog voltage (0.5–4.5V)\u003c\/li\u003e\n  \u003cli\u003eCompact form factor fits tight engine bays and manifolds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this sensor handle EMI and harsh electrical environments?\u003c\/h3\u003e\n\u003cp\u003eThe AUTEX sensor complies with common electromagnetic compatibility standards to reduce interference in noisy electrical systems. That makes it appropriate for automotive, marine, or industrial installations where radio-frequency or electromagnetic noise is present.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTested to EN50081-1 and EN50082-2 emissions\/immunity standards\u003c\/li\u003e\n  \u003cli\u003eMeets IEC61000-4-3 for radiated immunity\u003c\/li\u003e\n  \u003cli\u003eSealed connector helps protect wiring against shorts and corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The AUTEX 0–100psi pressure transducer is aimed at technicians, DIY mechanics, and engineers who need a compact, corrosion-resistant sender with a predictable 0.5–4.5V analog output. It suits engine oil pressure monitoring, fuel system checks, compressed air pressure feedback, and water pressure sensing where a durable stainless-steel body, quick-connect wiring, and EMI resilience are required. If you need a robust, easy-to-install pressure sender that integrates with 5V systems and standard data acquisition or gauge inputs, this AUTEX unit is a practical choice.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What output voltage does this AUTEX pressure sender provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It outputs 0.5–4.5V linear voltage: 0.5V at 0 psi, 2.5V at 50 psi, 4.5V at 100 psi when powered by 5VDC.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which fluids can contact the sensor safely?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with gases and liquids that are safe for 316L stainless steel, including many oils, fuels, air, and water.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUTEX","offers":[{"title":"Default Title","offer_id":48084149960862,"sku":"B00NIK9E10","price":73.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/autex-front-view-pressure-transducer.jpg?v=1785847435","url":"https:\/\/northtrailauto.ca\/products\/autex-0-100-psi-pressure-transducer-sensor-1-8-27-npt-316ss-0-5-4-5v-output-with-sealed-connector-harness","provider":"North Trail Auto","version":"1.0","type":"link"}