Dual-Function Sensing | Fast Thermal Response | 96% Al2O3 Thick-Film Technology | High-Cost-Performance OEM Solution
Product Overview
The CP102 (CP-102 Series) is an advanced 2-in-1 ceramic sensor core engineered for simultaneous pressure and temperature measurement. Built on a high-purity 96% Alumina (Al2O3) ceramic base, the CP102 utilizes thick-film technology to print both the Wheatstone measuring bridge and an integrated temperature-sensing resistor directly onto the ceramic diaphragm.
Featuring a signature 5-pin solder pad configuration, the CP102 simplifies circuit connection for dual-signal processing. The ceramic diaphragm directly contacts the measured medium, leveraging Al2O3's exceptional chemical resistance to eliminate the need for secondary protective coatings or oil-filled cavities. The sensor can be mounted directly into housing assemblies using a simple elastomeric O-ring.
Optimized through years of manufacturing expertise by OULD, the CP102 incorporates automated laser trimming and premium imported conductive pastes, ensuring rapid thermal response, minimal pressure hysteresis, and excellent full-scale linearity.
Key Features & B2B Advantages：
* Integrated Pressure & Temperature Sensing: Combines pressure measurement with real-time temperature tracking on a single ceramic element, saving space and assembly costs.
* 5-Pin Solder Pad Layout: Optimized 5-terminal pad architecture allows straightforward PCB integration and reliable signal readout for both temperature and pressure.
* Fast-Response Temperature Resistor: Direct thick-film printing on the diaphragm ensures rapid thermal equilibrium and high-accuracy thermal sensing.
* Exceptional Chemical & Burst Pressure Resistance: Robust 96Al2O3 substrate withstands corrosive gases and liquids while offering high overload limits.
* High Linearity & Low Hysteresis: Scientific bridge layout combined with automated laser trimming ensures high electrical accuracy and minimal signal drift.
* Wide Operating Temperature Range: Thermally compensated design maintains structural and signal stability under extreme thermal fluctuations.
* Simplified Assembly & Cost Efficiency: Direct O-ring sealing simplifies mechanical design for OEM sensor housing integration.
Technical Specifications Overview：
Parameter / Feature Specification Details
Model / Series :CP102 / CP-102 Series
Sensing Function:Dual Sensing: Pressure + Temperature
Substrate Material：96% Alumina (Al2O3) Ceramic
Pin Configuration：5-Pin Solder Pad Design
Diaphragm Structure：Concave Base / Flush Diaphragm
Trimming Method：Fully Automated Laser Trimming
Sealing Method：Direct Elastomeric O-Ring Seal
Media Compatibility：Water, Air, Oil, Refrigerants, Fuels, Mild Chemicals
(Note: Full electrical characteristics, temperature coefficient data, and mechanical drawings are available in the downloadable datasheet.)
Primary Applications：
The CP102 dual temperature-pressure sensor element is specifically optimized for OEMs and system integrators in:
1，HVAC & Refrigeration Systems: Simultaneous monitoring of refrigerant pressure and line temperature for smart climate control.
2，Automotive & Commercial Vehicles: Engine oil pressure/temperature, fuel line monitoring, and transmission fluid management.
3，Industrial Automation & Hydraulics: Hydraulic power units, water pumps, and air compressors requiring dual-parameter feedback.
4，Smart Water & Environmental Management: Water pressure and fluid temperature tracking in smart municipal systems.
Why Choose OULD as Your Sensor Core Partner?
* Proven Manufacturing Lineage: Years of field-tested reliability and optimized thick-film screen-printing technology.
* Consistent Batch Quality: 100% laser-trimmed bridge impedance control for high yield and repeatable performance.
* Comprehensive OEM/ODM Support: Custom resistance values, pressure ranges, and tailored pinouts available for volume procurement.
* Global Logistics & Technical Assistance: Fast sample dispatch, full engineering documentation, and dedicated customer support.
Request Samples & Technical Support
Upgrade your pressure transmitters with the dual-sensing CP102 ceramic pressure & temperature core. Contact our engineering sales team for samples, custom calibration, and volume pricing.
Email: [denny.gu@ould.com.cn]
[aurora.liu@ould.com.cn]
Call / WhatsApp: [+86-13755847625]
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