For differential pressure management in clean rooms and similar environments! It is possible to perform stable measurements unaffected by temperature changes.
The "testo 6351" is a differential pressure transmitter suitable for controlling and monitoring differential pressures ranging from 50 Pa to 2,000 hPa. In addition to measuring differential pressure, it is equipped with flow velocity and flow rate calculation functions, allowing for management based on flow velocity and other parameters. The automatic zero adjustment feature can be set in five stages, with a cycle ranging from 15 seconds to 10 minutes, enabling stable measurements that are not affected by temperature changes. Additionally, we also offer the industrial differential pressure transmitter "testo 6381," which can manage and monitor not only differential pressures from 10 Pa to 1,000 hPa but also temperature and humidity with a single device. 【Features】 ■ A wide range from 50 Pa to 2,000 hPa ■ Measurement accuracy of ±0.8% of full scale ■ Automatic zero adjustment function using an electromagnetic valve ■ Flow velocity and flow rate calculations ■ Voltage and current output ■ Ethernet and relay output options *For more details, please download the PDF or feel free to contact us.
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【High-Precision Differential Pressure (Flow Velocity/Flow Rate) Converter testo 6381 Features】 ■ A wide range from 10 Pa to 1,000 hPa ■ Measurement accuracy of ±0.5% of full scale ■ Calculation of flow velocity and flow rate ■ Automatic zero adjustment function with electric valve system ■ testo 6610 temperature and humidity sensor option ■ Includes wall mounting bracket *For more details, please download the PDF or feel free to contact us.
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Testo SE & Co. KGaA is a German global company with 37 local subsidiaries and affiliated companies worldwide, and it forms a network of agents in other regions. Since its establishment in 1957, it has focused on the research and development of portable environmental measuring instruments, releasing products that meet market needs. By proposing high-precision environmental measuring instruments and data management solutions, it has received high acclaim in a wide range of fields, including energy conservation, safety management, environmental protection, and food & healthcare. In Japan, it not only sells measuring instruments but also has established service centers to provide prompt maintenance and the issuance of calibration certificates.