Laumas WTABL
  • ABS desk weight indicator.
  • Dimensions: 315x170x315 mm.
  • L version: 6-digit semi-alphanumeric backlit LCD display (20 mm height) – 46 signalling symbols.
  • R version: 6-digit semi-alphanumeric red LED display (20 mm height) – 16 signaling LED.
  • 8-key keyboard.
  • IP40 protection rating.
  • Real-time clock/calendar with buffer battery.
  • Power supply included.
  • D-SUB connectors.
  • The instrument can be configured and managed using the free “Instrument Manager” PC software.


  • Connections to:
    – PLC via analog output (on request);
    – PC/PLC via RS485/RS232 (up to 99 instruments with line repeaters, up to 32 without line repeaters);
    – remote display and printer via RS485/RS232;
    – up to 8 load cells in parallel by junction box;
    – intelligent junction box or other multichannel instruments: allow the use of advanced functions as digital equalization, load distribution analysis and automatic diagnostics.
  • Piece counting.
  • Weight totalizing.
  • Digital filter to reduce the effects of weight oscillation.
  • Theoretical calibration (via keyboard) and real calibration (with sample weights and the possibility of weight linearization up to 8 points).
  • Tare weight zero setting.
  • Automatic zero setting at power-on.
  • Gross weight zero tracking.
  • Semi-automatic tare (net/gross weight).
  • 9 preset tare values that can be stored.
  • Semi-automatic zero.
  • Displaying of the maximum weight value reached (peak).
  • Direct connection between RS485 and RS232 without converter.
  • Hysteresis and setpoint value setting.
  • 12 groups selection by 5 setpoint via external selector switch or contact (option on request).
  • Weight value printing with date and time via keyboard or external contact.
  • The indicator can be used as a remote display with setpoints.
    Integrated software in combination with the WiFi module and Ethernet TCP/IP options for remote supervision, management and control of the instrument.
Contact Form Demo (#3)