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Web-Thermograph 2x Pt100/Pt1000

Web-Thermograph 2x Pt100/Pt1000

Monitor and graphically display two temperatures.



  • Graphic representation of the stored measurements from all sensors
    • Interactive display, user-scalable
    • Display of limit violations
    • Freely selectable line color

  • NEW: Internal battery-buffered clock
    The time of day continues to run even when the unit is turned off and is
    immediately available after restart!

  • A new measurement is available every 4 seconds!
  • Monitor temperatures and curves with your browser
    • HTML page design user-variable
    • Direct access to current temperature value, e.g., for integration into other Web pages
  • SNMP temperature polling /Alarm traps for incorporating into your existing SNMP management system
  • E mail for alarm or as reporting function
  • Adapters:
    • 10/100MBit
    • PT100 sensor included, PT1000 sensor can be connected
  • Easy Start:
    • Connect sensor and network cable
    • Connect supply voltage
    • Assign IP number
    • That’s it!
  • Application examples:
    • Monitor temperatures in the server room, network cabinet or office
    • Direct display of multiple measuring points in the browser via Java applet
    • Send alarms when limits are exceeded via e-mail, SNMP trap, TCP client, Syslog
    • Logging of the measured values via FTP, Excel file, e-mail attachment, internal memory
  • Green IT: Monitor efficiency of the server room climate control

  • Conforms to standardsboth in office and industrial environments:
    • Increased noise immunity for industrial areas
    • Stricter noise emission for residential and commercial areas


Temperature sensors:   PT100 and PT1000 connection
Network:   10/100BaseT autosensing
Supply voltage:   12-24V AC / DC with screw terminals
Measuring unit    
Sensor:   PT1000, PT100 connection, 2-, 3- or 4-conductor
Measuring range:   W&T sensor: -50°C...180°C
PT100/PT1000 measuring input: -200°C...650°C
Resolution:   1/10°C
Measuring error:   ±0,26°C, ±0,3% (PT100/1000)
Measuring frequency:   Measurement every 4 sec. / 15 measurements per min.
Storage frequency:   1, 5, 15, 60 min
Memory depth (832k):   min. 4 weeks, max. 8 years
Deviation of the internal clock:   max. 1 min. / month
Other data    
Galvanic isolation:   Signal inputs to network: min. 500 volts
E-mail function:   Mail for sending alarms or as reporting function
Supply voltage:   DC 12V (-5%) - 34V (+5%)
AC 9Veff (-5%) - 24Veff (+5%)
DC 48V (+10%) on request
Current consumption:   AVG: 200mA @12VDC, 100mA @24VDC, 100mA @20VAC
Max: 240mA @12VDC
Configuration interface:   RS232 serial port, 9600 baud, 8 data bits, 1 stop bit, no parity
Housing:   Compact plastic housing, 106.8mm x 87.8mm x 62.6mm (l x w x h)
Weight:   approx. 200g
Ambient storage temperature:   -40..+70°C
Ambient operating temperature:   0 .. +60°C
Delivery:   1x Web-Thermograph 2x for top-hat rail mount
1x PT100 sensor

Please order power supplies
separately as accessories




Send messages - when limits are violated or timer-based - for informational purposes directly to the responsible technical as an e-mail or as a reroute via SMS.


After the device has been configured for and connected to your network, the following steps are still necessary.

Open the profile for configuring e-mail alarm messages. e-57606-35-pide-000
Enter the desired parameters. e-57606-36-pide-000
When the limit you have set is exceeded, the device sends an e-mail which can also be transmitted as an SMS message using special functions available from cellular phone service providers. e-57606-37-piww-000





Power Supply

Plug-in Power Supply, 24V / 220mA DC with Euro plug WT11020  
Plug-in Power Supply, 24V / 650mA DC with Euro, US and UK plug WT11024  
Power Supply for DIN rail mount, 24V / 630mA DC
(merchandise, 2-year manufacturer’s guarantee)

 Storage and Visualization

Motherbox 3 WT50504  

Measuring - Accessories

Factory calibration (temp. and humidity) for complete device with calibration certificate  WT57012  
(This article cannot be ordered as a sample.)    

Mechanical Accessories

Mounting bracket for wall mounting 58812  
19" DIN rail 58813   
IP wall mount housing, 180 x 130 x 175 mm WT11120   

Supplementary network products

Ethernet Switch Industry, 4 Port WT55604  
WLAN Client Bridge WT55611  


WuTility WuTility  
Windows COM Port Redirector Legacy (NT, Win2000, XP, 2003, Vista, 7 , 2008 incl. 64-bit and Server-Editions) Software  
OPC Server Software