Product Details

Round/square ceramic capacitive pressure sensor

Product modelHXL-D18&D21
Product brand HXL
Apply area:Medical Equipment,Wearable Devices,Instrumentation and Measurement,Automation Cntrol,HVAC,Internet of things,Oil-fueled Automotive,Industry Robtot, Water Conservancy and Transportation,New energy(Wind Energy,Photovoltaik,Hydrogen,Geothermy etc.),New Energy Vehicle, Refrigeration,Household Appliance,Agricuhural Machinery,Boats and Ships,Petroleum/Natural Gas,Energy Transportation,Water/Sewage Disposal,Industry Environment Monitoring,Smart Water,Water Supply and Drainage,Urban Rainstorm Waterlogging Management

Dongguan HXL science and Technology Co.,Ltd

China Guangdong Province Dongguan City

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Ultra-strong overload resistance with burst capacity reaching 5~10x;
Extremely low temperature drift, with temperature drift less than 0.015%FS/°C;
Wide temperature adaptation range from -40°C to 150°C;
Long lifespan with pressure cycle life greater than 5 million cycles;
Fast response with pressure response time less than 2ms;
Wide pressure range adaptability, supporting 0.5~10.0MPa;
Excellent working medium compatibility, compatible with air, motor oil, brake fluid, gasoline, diesel, air conditioning refrigerants, etc.;
Extremely low hysteresis with excellent long-term stability;
Product features non-linearity compatible conditioning chip with good fit;
Production and quality control according to IATF16949 standards and reliability testing according to AEC-Q200 related standards;
Customizable according to customer requirements.

Series Name	D21A、D18A
Type	Ceramic Capacitive Pressure Sensor Core
Measured pressure type	Gauge ，absolute, sealed gauge
Size (diameter x height)	21x (4.25-4.85)mm ，18x（3.35-3.95)mm
Operating temperature	‘-40 ℃~150℃
Storage temperature	’-40℃~150 ℃
Temperature drift	0.5~1.0Mpa : ＜±0.015 %FS/℃ ； ≥ 1.0Mpa : ≤ ± 0.010%FS/℃
Nonlinearity	±0.20% FS
Hysteresis & repeatability	6.0%~9.0% first- order approximation ; ≤ 0.5% second-order approximation ; ≤0.2 third -order approximation
Sensitivity	= Full-scale capacitance value - Zero-pressure capacitance value
Response time	＜ 2mS
Cycle life	＞5 million pressure cycles