W&T connects
Interfaces for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, glass and plastic fiber optic cable, http, SNMP, OPC, Modbus TCP, I/O digital, I/O analog, ISA, PCI
Data sheet:

Web Thermometer, professional, 10BT, 5V

  • Web Thermometer

Monitor temperatures with a browser

Example application: http://klima.wut.de

Properties

General information

  • Monitor temperatures and trends from a browser
    • Layout of the HTML page can be customized by the user
    • Direct access to current temperature value, e.g., for integration into other Web pages
  • E-mail for alarm or reporting functions
  • Modbus for integration into visualisation centers (coming soon)
  • SNMP for integration into network management (coming soon)
  • Adapters:
    • 10BT Ethernet
    • includes NTC thermocouple
    • Professional version with Pt-100 input additionally
  • Plug-and-play:
    • Install thermocouple
    • Assign IP number
    • connect Web Thermometer to network
    • That’s it!

Technical data

Measuring unit:

  • Temperature sensor:
    • NTC 10k, PT100-connection, 2-,3- or 4-wire
  • Measuring range:
    • -45°C...75°C
  • Resolution:
    • 1/10 °C
  • Measuring error:
    • ±0,3°C, ±5% (NTC)    ±0,3°C, ±2% (PT100)
  • Storage frequency:
    • 5 min
  • Memory depth:
    • 7 weeks

Other data:

  • Galvanic isolation:
    • Measurement inputs to network: min. 500 volts
  • E-mail function:
    • Mail for sending alarms or as reporting function
  • Supply voltage:
    • stab. 5V DC +/-5%
  • Current consumption:
    • typically 270 mA, max. 330 mA
  • Power supply:
    • Plug-in power adapter included
      Input: 230V / 50 Hz
      Output: stabilized 5V
  • Configuration interface:
    • RS232 serial port, 9600 baud, 8 data bits, 1 stop bit, no parity
  • Housing:
    • Plastic compact housing, 105x75x22mm
  • Weight:
    • approx. 200g
  • Ambient storage temperature:
    • -40..+70°C
  • Ambient operating temperature:
    • 0 .. +60°C
  • Scope of delivery:
    • 1x Web Thermometer for top-hat rail mount
      1x NTC thermocouple
      1x plug-in power adapter