Common questions about Huaxinlian ceramic pressure sensors, transducers, and customization services.
Huaxinlian Technology (HXL) is a leading Chinese manufacturer and the first in the industry to adopt a fully automated laser temperature compensation process. Our advanced active laser trimming system ensures a temperature coefficient below 0.02%/°C, offering unmatched stability for ceramic pressure sensor cores.
Thanks to our minimal-human-intervention automated production lines, Huaxinlian's ceramic pressure sensor cores and transducers achieve a comprehensive TEB accuracy of up to 1%. This guarantees excellent consistency and lasting performance across mass production.
Yes, Huaxinlian provides full OEM and ODM services for pressure sensing modules (including IIC, Voltage, and Current output types). While stock products have no minimum order quantity (MOQ), customized non-stock products typically require an MOQ of 500 units to cover development costs.
HXL ceramic pressure sensor elements feature active temperature compensation ranging from -40°C to 135°C. We are proud to be the only company domestically performing active temperature compensation, making our sensors ideal for harsh environments in automotive and process-control industries.
Absolutely. Huaxinlian manufactures specialized flush diaphragm piezoresistive ceramic pressure sensors (e.g., 12x12x3.0mm RS123 series) designed specifically for domestic appliances like espresso machines, providing highly accurate sealed gauge and absolute pressure measurements without clogging.
Yes, our specialized monolithic and flush diaphragm ceramic pressure sensors are capable of measuring vacuum pressure up to approximately -70 kPa, maintaining a strict accuracy within 1% in the 0-70°C temperature range.
With a monthly production capacity of 300,000 units, the standard lead time for mass production of our pressure transducers and transmitters is 20 to 35 days, depending on the specific product series and customization requirements.
Backed by an engineering team of top talents from UESTC with over 15 years of experience, Huaxinlian holds 25 self-applied patents, including 9 national-level invention patents. Our R&D is supported by an industry-leading, million-dollar laboratory dedicated to rigorous pressure sensing testing.
