Saturday, 29 September 2018 15:59

Precise measurement of permanently high humidity over network Featured

Written by
Rate this item
(0 votes)

The Web-Thermo-Hygrometer ++ from Wuppertal Wiesemann & Theis GmbH records and monitors measured values ​​for temperature and humidity and provides them via various network interfaces. The drift-free humidity sensor has no saturation effects and is therefore suitable for precise long-term measurements even in environments with permanently high humidity. With deviations of only 0.1K and 0.5% RH both sensors are very precise.

The Web-Thermo-Hygrometer ++ is a self-running datalogger for temperature and humidity. Data access and configuration are done via the web browser. Depending on the storage interval, the Web-Thermo-Hygrometer ++ records data from measurement periods of between 12 weeks and 20 years.

The humidity sensor used shows no signs of saturation when used permanently in a humid climate, thus allowing precise measurements, for example in nurseries, ripening rooms, in fruit and vegetable stores as well as in various applications for the textile, wood or paper industry. Furthermore, the Web-Thermo-Hygrometer ++ is suitable for outdoor use. On request, the device will be delivered with an additional calibration certificate (ISO or DAkkS).

If critical conditions occur, such as high or low values ​​that have been exceeded, the device triggers configurable actions. These include the sending of alarms via e-mail, SNMP trap and / or the IoT protocol MQTT.

A multitude of communication protocols allows uncomplicated integration in SCADA, network management or MES systems. MQTT and REST provide protocols for connecting to the Internet of Things and for use in the area of ​​Industry 4.0. The development of individual solutions is also supported by access to network sockets and the HTTP interface.

The drift-free Web Thermo-Hygrometer ++ is now available for a net price of € 1298.00. Commercial users can try the device for free for a period of four weeks.

The Wiesemann & Theis GmbH was founded in 1979 by Reinhard Wiesemann and Rüdiger Theis. With 50 employees, the company produces microcomputer and network technology in Wuppertal. In 2001, Wiesemann & Theis introduced the first industrial temperature sensor with network interface with the Web-Thermometer, specializing more than fifteen years ago in solutions from the field of Industry 4.0.

Link to specification

Read 97 times Last modified on Monday, 03 December 2018 14:19
More in this category: « The road to better indoor climate

Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.