PT-302 Ceramic Gauge Pressure Transmitter (96% Al₂O₃ Core / ISO 15170 Connector / High Burst Protection)
Short Product Summary:
1,The PT-302 Ceramic Gauge Pressure Transmitter is a rugged, heavy-duty pressure sensor built with a 96% alumina (Al₂O₃) ceramic piezoresistive core. Engineed for severe operating conditions, its inherently robust ceramic structure provides exceptional burst pressure resistance, making it the safest choice for aggressive fluids, high-pressure spikes, and harsh industrial environments.
2,Utilizing a high-integration sensor signal-conditioning ASIC, the PT-302 delivers active digital non-linear calibration and thermal compensation, converting process pressure into stable analog outputs (4–20mA, 0–5VDC). Outfitted with a standard ISO 15170 (DIN 72585) electrical connector, it ensures quick, vibration-proof installation for hydraulics, pneumatics, automotive testing, and food/pharmaceutical process loops.
Key Features & Benefits:
1,96% Al₂O₃ Ceramic Piezoresistive Core: Offers outstanding corrosion resistance, high hardness, and superior anti-wear properties—ideal for aggressive liquids, gases, and slurry media.
2,Extreme Burst Pressure Protection: The robust mechanical architecture resists severe pressure surges and dynamic water hammer shocks, providing ultra-high operational safety margins.
3,Smart ASIC Signal Conditioning: Integrated bridge signal-conditioning chip delivers exceptional noise immunity (EMI/RFI protection), ultra-low drift, and long-term measurement accuracy.
4,Standard ISO 15170 Plug-and-Play Connector: Features an ISO 15170 (DIN 72585) industrial bayonet/socket interface, ensuring a locked, vibration-resistant, and weatherproof connection.
5,Broad Temperature Stability & Precision: Full-range digital calibration compensates for thermal shifts, delivering reliable zero-point and full-scale stability over long service life.
6,Flexible OEM & Thread Customization: Available with customized process connections (e.g., G1/4", NPT1/4", M20×1.5), specialized housing materials, and tailored output signals.
Industrial Applications:
1,Hydraulic & Pneumatic Systems: Mobile hydraulics, industrial fluid power, and heavy machinery pressure control.
2,Automotive & Commercial Vehicles: Engine oil monitoring, brake systems, and automotive test bench installations.
3,Pumps & Water Treatment: Water hammer protection, constant-pressure booster pumps, and wastewater handling.
4,Food, Pharma & Chemical Processing: Corrosive fluid monitoring, sanitary processing lines, and chemical metering pumps.
5,HVAC & Compressors: Commercial refrigeration systems, chillers, and industrial air compressors.