Universal load cell GD4VIS


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The GD4VIS model (oad cell with built-in display) is part of the  traction/compression load cells family. This solution innovation is to display the locally measured value. It is possible for GD4VIS using a built-in display, in addition to the weight display, visualize peak, insert filters and linearize load points. The GD4VIS is powered by 5-13 Vdc and has a digital output RS485. II is possible to ask for a portable solution.

Testes and calibrations performed in COMPRESSION with the dynamometer mounted on a bearing support with correctly tightened clamping screws.

EN61000-6-2, EN61000-6-3, EN61010-1

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Universal load cell GD4VIS Universal load cell GD4VIS Schema

Technical Specifications

MaterialStainless steel
Nominal load1000, 2500, 5000, 10000 kg
Limit load150 % F.S.
Breaking load300 % F.S.
Nominal load deflection0.06 mm
Supply voltage5 - 13 V dc
Max absorption1.5 W
Linearity0,02 % F.S.
Hysteresis0,03 % F.S.
Reapeatability0,02 % F.S.
Input resistance700-710 Ohm
Output resistance700-705 Ohm
Thermal compensation-10 / +50C (14 / +122F)
Operating temperature-20 / +50C (-4 / +122F)
Temperature deviation zero0,003 % F.S. / C
Temperature deviation full scale0,002 % F.S. / C
Protection classIP 40
Display5 digits red LED
Mechanical keypad3 mechanical keys
Internal resolution24 bit
Digital filter0.1 Hz - 50 Hz
Fixing screws: diameter1-2.5t M8, 5-10t M10
Fixing screws: resistance class12.9
Fixing screws: tightening torque1-2.5t: 40 Nm, 5-10t: 70 Nm
Standard cable lengthPanel male connector UTS010E6P (loose female connector UTS6JC10E6S), length to be defined
For the complete and latest technical specifications, please refer to the technical data sheet which can be downloaded here:
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Connections

OptionalPanel male connector UTS010E6P
LengthCustom (body lead cell not connected shield)
Pin A+ IN
Pin B- IN
Pin CGND
Pin DRS485 + OPTIONAL
Pin ERS485 - OPTIONAL
Pin FSHIELD

MOUNTING OF THE LOAD CELL

General precautions to be followed in the installation and assembly of load cells:

  • Follow the direction of application of force on the load cell
  • Do not exceed the limits of the temperature as indicated in the data sheet
  • Do not remove labels from the load cell
  • Adequately protect the cables with sleeves or channels
  • Carry out on each load cell a ground connection with suitable cable, shunt on mounting accessories
  • Do not carry out any welding on the mechanical structure after mounting the load cell
  • Avoid or reduce to a minimum level any mechanical constraints between the rigid structure and the weighing structure to avoid error in weighing and return to zero
  • In case of vibration or dynamic loads product the load cells with puffers / shock absorbers
  • Protect load cell from any dust accumulation with any appropriate means