Web-Thermometer Air Quality

W&T: Web-Thermometer Air Quality including data logger and alert functionality.

The VOC measuring device from Wiesemann & Theis determines the indoor air quality.
Data can be viewed, configured and exported through a web-interface that can be accessed via LAN. The Web-Thermometer Air Quality sends alerts via e-mail, SNMP-trap or Syslog if limit values are exceeded. The visual alarm is provided by a configurable LED traffic light. A wide range of software-interfaces makes it possible to either integrate the device into existing systems or run it autonomously. The device additionally supports the W&T Cloud, allowing you to access your data from around the globe. The integrated data logger can save data of up to 20 years, depending on the selected storage frequency. Data can also be imported into external databases automatically via ODBC, using the Sensobase® software.
A power adapter that is available as an option or PoE can be used to power the device.

• Temperature sensor: Measuring range -40 to 85°C
• Humidity sensor: Measuring range 0 to 100% rH
• Air quality sensor: Measuring range 0..60000ppb TVOC
• Configurable LED traffic light
• Cable length: 2 m
• DB9-connection socket
• Network: 10/100 MBit Ethernet
• RJ45
• Power supply: Power supply unit or PoE
• Plastic housing for DIN rail mounting, IP20
• Dimensions: 105 x 22 x 75 mm (L x W x H)
• Integrated data logger
• Real time clock
• Web interface
• Alarms via e-mail, SNMP trap
• W&T Cloud
• Further interfaces: SNMP, Modbus-TCP, OPC-Server, Syslog, Sensobase, TCP, UDP, FTP
• WuTility (management tool)

• Monitoring of indoor air in schools, day care centers, retirement homes and office buildings

• Web-Thermometer Air Quality
• Combined temperature-, humidity- and air quality-sensor, 2 m
• Quick guide