High precision 3-channel output at 1% RH humidity! Pressure dew point probe down to -60℃.
The "testo 6681" is a temperature and humidity transmitter designed for applications that require strict environmental conditions. It offers a measurement accuracy of 1% RH and can meet the stringent demands of high humidity environments where condensation may occur, H2O2 sterilization environments, and pressure dew points. It supports not only analog output but also Ethernet and Profibus. Additionally, we also offer the differential pressure transmitter "testo 6321," which is suitable for compact air conditioning management. 【Features】 ■ High-precision digital probe with humidity ±1% RH and temperature ±0.15℃ ■ Up to 3-channel analog output ■ Outputs: temperature, humidity, absolute humidity, dew point, mixing ratio, mole fraction, wet bulb temperature, enthalpy, water vapor partial pressure, H2O2 mixed dew point ■ Measurement of sterilization environments possible with H2O2 filter ■ Pressure dew point probe down to -60℃ *For more details, please download the PDF or feel free to contact us.
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basic information
【Differential Pressure Transmitter testo 6321 Features】 ■ A wide range from 100Pa to 2,000Pa ■ Automatic zero adjustment function with electromagnetic valve system ■ Voltage and current output ■ Wall-mounted bracket included ■ Configurable with optional P2A software *For more details, please download the PDF or feel free to contact us.
Price range
P3
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Company information
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.