三興通商 List of Products and Services

The "PTB210" is a reliable outdoor barometer with excellent resistance to harsh environments. It is designed for use over a wide temperature range. The housing of the electronic circuit section adopts a drip-proof and dust-proof structure compliant with IP65 (NEMA4) standards. It is also suitable for monitoring pressure in industrial machinery such as laser interferometers and engine test benches. All products undergo digital adjustment and calibration using working standard instruments. 【Features】 ■ Pressure range of 500–1100 hPa or 50–1100 hPa (serial output type) ■ Multiple output ranges between 500–1100 hPa (analog output) ■ IP65 housing with drip-proof and dust-proof structure ■ High precision and stable measurements ■ NIST traceable (with English certificate) *For more details, please refer to the PDF materials or feel free to contact us.

The PTB330 is a next-generation barometer designed to accommodate a wide measurement range and high-precision atmospheric pressure measurements. Atmospheric pressure measurement utilizes the Vaisala BAROCAP sensor, a proprietary silicon capacitive pressure sensor from Vaisala. This sensor achieves high measurement accuracy and outstanding long-term stability. Additionally, it is equipped with a graph display function that allows monitoring of changes in measurement values. The graph is automatically updated during measurement and can display a year's worth of measurement history. 【Features】 ■ Vaisala BAROCAP sensor ■ Achieves high-precision measurements ■ Outstanding long-term stability ■ Improved reliability through sensor cross-checking ■ Graph display of one year of measurement history *For more details, please refer to the PDF document or feel free to contact us.

The "PTB330TS" is a portable digital barometer that allows for easy and highly accurate on-site calibration. The "PTB330" digital barometer functions as a standard instrument, enabling real-time verification of measurements through the MI70 indicator within the portable device. It is suitable for various on-site calibrations in industrial fields and meteorological observations. 【Features】 ■ Portable with battery power and data logging functionality ■ Multilingual user interface (supports 9 languages) ■ Recorded data can be transferred to a PC using MI70Link software ■ ISO/IEC 17025 accredited calibration (optional) *For more details, please refer to the PDF materials or feel free to contact us.