PT-801 ceramic capacitive pressure transmitter for EV thermal management, automotive brakes, compressors, and appliances. IP67 rated, zero hysteresis, and no-leak overload protection.
Product Overview：
1，The PT-801 Pressure Transmitter is an automotive-grade, highly reliable sensing solution engineered specifically for automotive systems, EV thermal management, heavy-duty air compressors, and smart appliances. At its core, the PT-801 utilizes a high-elasticity ceramic capacitive sensor core integrated with an advanced signal conditioning IC, delivering extraordinary chemical corrosion resistance, zero mechanical hysteresis, and high shock endurance.
2，Engineered for safety-critical systems, the PT-801 features an overpressure leak-proof architecture—guaranteeing zero fluid leakage even if overloaded beyond its structural burst pressure. Featuring an IP67 protection rating, superior electromagnetic compatibility (EMC), and a 1-year official warranty, the PT-801 is the ideal choice for demanding OEM applications requiring long-term zero stability and flexible custom thread fittings.
Key Features & Highlights：
1，Ceramic Capacitive Technology: Offers superior sensitivity, zero physical hysteresis, dynamic spring-back resilience, and immunity to harsh chemical agents compared to standard piezoresistive sensors.
2，Burst-Safe Zero Leakage Architecture: Engineered so that even under extreme, catastrophic system overpressure, the outer seal remains intact to prevent fluid or refrigerant leaks.
3，Optimized for EV & Automotive Systems: Built to withstand thermal shocks and vibration in EV battery/motor thermal management, brake boosters, oil pressure, and automotive HVAC.
4，IP67 Ingress Protection & Precision IC: Sealed to IP67 industrial standards with full-span digital thermal compensation for reliable performance in harsh under-hood environments.
5，Versatile Appliance & Industrial Compatibility: Trusted solution for industrial air compressors, high-pressure water pumps, and smart pressure cookers.
6，1-Year Warranty & Full Customization: Backed by a 1-year warranty with fully customizable options for process connection threads, wiring harnesses, and electrical signals.
Applications：
1，EV & Automotive Electronics: EV thermal management systems, automotive vacuum brake boosters, engine oil pressure, HVAC refrigerant lines, and intake manifolds.
2，Industrial Compressors & Water Pumps: Screw air compressor outlets, water pump booster stations, and hydraulic pulsation monitoring.
3，Smart Appliances & Commercial Systems: Smart pressure cookers, commercial coffee machines, and high-pressure steam appliances.