57729 Web-termo-higrometr ++

Sensor:

• Temperature sensor:
  • Measuring range: -20°C...80°C
• Relative humidity sensor:
  • Measuring range: 0...100% RH

Connectivity:

• Intuitive Web interface for simpler configuration
• Monitor temperatures and trends from a browser
• Alarm and reporting function:
  • E mail for alarm or as reporting function
  • 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:
  • Reference instrument in laboratory environments for monitoring fixed climate chambers
  • Normal for calibrations of other RH/Temp. sensors
  • Reliable measurement of constantly high humidity values in food production (cheese, mushrooms, greenhouse, etc...)
  • Energy optimization from precise climate setting
  • Exterior use / meteorology (Requires a suitable protective enclosure for the sensor against solar radiation and precipitation)
  • Monitoring storage conditions for high-value goods

Data logger:

• Internal data logger
  • Memory size: min. 12 weeks, max. 20 years
  • Save frequency: 15, 30 sec, 1, 5, 15, 60 min
• Document measurement data online in the W&T Cloud and access from anywhere in the world
• Internal clock
  • Time synchronization using time server calibration
  • Battery-backed device clock

Standards & more

• optional: ISO factory calibration per DIN EN ISO/IEC 17025
  • with calibration certificate for verified documentation of the measured value deviations
  • Valid for 12 months
• optional: DAkkS/DKD calibration per DIN EN ISO/IEC 17025
  • with calibration certificate for verified traceability to national standards
  • Valid for 12 months
• Supply voltage via Power-over-Ethernet (PoE)
  • Phantom power using data pairs
  • Power over unused wire pairs
  • External power supply is an alternative
• Conforms to standards both in office and industrial environments:
  • High noise resistance for industrial environments
  • Low noise emission for residential and business areas
• 5 year guarantee