Import Baro-Do-Mil Digital Pressure Sensors — Buy in wholesale FOB from Supplier in China

The ADO Series barometric pressure sensors from Week Technology Ltd. deliver fully digital output through proprietary surface mapping technology that eliminates repeatable errors across temperature and pressure ranges. These military-grade units provide a 12-bit digital serial output, expandable to 14 bits in High Resolution Mode, with SPI and MICROWIRE/PLUS compatibility. Operating pressure spans 600 to 1100 mBar, with proof pressure rated at 60 PSI and burst pressure at 120 PSI. Supply voltage is 7Vdc, and all signals maintain 5V TTL/CMOS compatibility for straightforward integration into existing control systems.

The sensors incorporate a bi-directional, TTL-level asynchronous serial interface with hardware-selectable baud rates of 9,600 or 19,200, enabling flexible communication architectures. The command set permits host interrogation for model information, pressure range, serial number, pressure units, and conversion factors. An addressable feature supports multiple sensors on a single interface bus, reducing wiring complexity in multi-point installations. The proprietary surface mapping at the core of these devices ensures superior offset, span, and linearity characteristics compared with conventional analogue alternatives.

Intended for non-corrosive, non-ionic working fluids including air and dry gases, these sensors suit medical instrumentation, environmental control systems, and meteorological equipment. The compensated temperature range of -40°C to +125°C matches the operating temperature range, providing consistent performance across extreme conditions. Humidity tolerance extends to 95% RH non-condensing. Buyers should confirm packaging specifications, calibration certificates, and specific Incoterms directly with Week Technology Ltd., as these details are not stated in the source material.

Week Technology Ltd. is located at 16 Floor, Building #3, Zhongke Mansion, Shenzhen 518067, Guangdong, China, placing it within the dense electronics manufacturing corridor of the Pearl River Delta. The supplier holds an imported tier designation and a harbor trust tier on the platform. Notably, the response rate is recorded at 0.00% with zero average response hours, which indicates no historical response data is available rather than active engagement. Buyers should treat this as an unverified responsiveness signal and initiate direct contact to assess communication reliability before committing to orders.

The listing provides no stated information about factory size, year of establishment, annual revenue, employee count, or specific clientele. No certifications such as ISO 9001, MIL-STD, or medical device registrations are mentioned. The source description focuses exclusively on product technical parameters rather than company credentials. Prospective buyers should request company registration documents, quality management system certificates, and reference customers directly from Week Technology Ltd. during initial negotiations.