Measure, log and switch...
The Web-Thermometer is a measuring instrument which detects temperatures and makes the values available in the network. When a limit is exceeded a digital relay output can be switched. The device includes an integrated data logger and numerous Web and network services for manual querying of the measurements, or autonomous sending of messages.
Sensor:
Pt100 temperature sensor:
Measuring range of W&T probe: -50°C...180°C
Measuring input: -200°C...650°C
Connectivity:
Digital semiconductor relay output
Monitor temperatures and trends from a browser
Alarm and reporting function:
E-mail for alarm or reporting functions
SNMP polling / alarm traps
Configure up to 12 alarm messages
Dynamic integration into other Web sites:
Direct access to current measurement values, e.g. JavaScript (AJAX).
Current Industry 4.0 protocols:
REST and MQTT support
Additional software interfaces for incorporating into your systems/databases:
SNMPv1, SNMPv2c, SNMPv3
Modbus-TCP
OPC server
Syslog
Sensobase (database integration via ODBC)
TCP and UDP sockets, client and server
FTP (data logging)
Possible applications:
Monitor temperatures in the server room, network cabinet or office
Integrated semiconductor relay turns connected devices on and off
Direct display of multiple measuring points in the browser via Java applet
Logging of measurements via FTP, Excel file, email attachment and internal memory
Green IT: Monitor efficiency of the server room climate control