Laumas TLS Digital-Analog Weight Transmitter

0.00 AED (Excl. VAT)

Weight transmitter/indicator with six-digit red LED display (8 mm height).  Four-key keypad for the system calibration. Six indicator led. Dimensions: 123 x 92 x 50 mm.

  • 16-bit Analog output: 0/4-20 mA; 0-5/10 V; ±5/10 V
  • RS485 port (Modbus RTU/Laumas ASCII protocol)
  • 2 logic inputs, 2 optorelays logic outputs
  • Mounting on Omega/DIN rail for back panel or junction box
  • Box versions: IP67, IP67 ATEX II 3GD as options
  • A/D converter 24bit (16000000 points) 80 Hz
  • Display range 999999



  • Connections to: PLC via analog output, PC/PLC via RS485 (up to 99 instruments with line repeaters, upto 32 without line repeaters), Remote display via RS485;
  • Connection upto 8 load cells in parallel by junction box
  • Digital filter to reduce the effects of weight oscillation.
  • FUNCTIONS: Tare weight zero setting, Automatic zero setting at power-on, Gross weight zero tracking, Semi-automatic tare (net/gross weight) and preset tare, Semi-automatic zero, Displaying of the maximum weight value reached (peak)
  • Theoretical calibration (via keyboard) and real calibration (with sample weights and the possibility of weight linearization up to 8 points).
  • Direct connection between RS485 and RS232 without converter.
  • Hysteresis and setpoint value setting.
  • The instrument can be configured and managed using the free “Instrument Manager” PC software which you can download from



  • OIML R76:2006, class III, 3×10000 divisions, 0.2 μV/VSI / OIML R61 – WELMEC Guide 8.8:2011 (MID)
  • UL Recognized component – Complies with the United States and Canada standards
  • Complies with the Eurasian Custom Union standards
    Conformity assessment (initial verification) in combination with Laumas weighing module
    Support for metric label (dimensions: 124x77x1.5 mm)
    NMI Trade Approved – Complies with the Australian standards for legal use with third parties
    Complies with the regulations of the Russian Federation for legal use with third parties




Additional information




Weight transmitter/indicator with six-digit red LED display (8 mm height).