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Sustainable Machines

Marelec W-D4 scales

Intelligent scales for reliable weighing
Measuring speed
Maximum 0.5 seconds
0.05% on the nominal weight
Easy to operate with 4 push buttons


The MARELEC W-D4 scales are an intelligent, robust and user-friendly weighing system. They combine a MARELEC D4 weighing indicator with a MARELEC W-series weighing platform (range of dimensions). Together, they create a robust, precise and user-friendly scale that complies with the strictest weighing regulations and function very well even in the most moist conditions.

MARELEC weighing systems can be equipped with a range of adjustable label printers and with MARELEC software for data processing and reports. In addition, the software can be adjusted to your specific needs and production requirements.


  • Programmable resolution: 0.1 - 0.01 - 0.001 kg
  • Sort forwards in 14 classes
  • Sort backwards in 14 classes
  • Operational voltage: 10-30V DC / 230V AC
  • Automatic electronic fuse
  • Zero point drift compensation (“auto tare” function)
  • 41 types (32 pre-programmed by Marelec, 9 programmable by the user)


  • External 240VAC/24VDC inverter
  • MARELEC label printer
  • PC connectivity
  • Motion compensated
  • Battery operation


  • Static: 0.1%
  • Dynamic: 0.1% - 0.5g / 20°
  • Max. range: 1.8 x
  • Measuring speed: less than 1 sec


Construction Stainless steel AlSl 316L with built-in electronics / All fragile components have been hermetically built in / The system does not contain any moving mechanical parts
Labelling The scale can be equipped with a custom printer
Power 230VAC/5W
Protection Protected against vertical overload / The measuring cells are 100% waterproof IP67 / Option: protection frame against lateral overload
Traceability MARELEC weighing systems can easily be integrated in processing traceability data
User-friendly Easy to use, easy to clean

Interested? We would like to advise you!

The MARELEC W-D4 scale consists of a MARELEC D4 weighing indicator and a MARELEC scale. As the agent of Marelec Food Technologies in the Netherlands, we supply and maintain both the W-D4 as well as other weighing, sorting and portioning systems from this Belgian manufacturer active in over 30 countries.

Mechanical engineering in the food industry

Jansen Techniek specialises in custom mechanical engineering for the food industry. We’re always on the move, and develop solutions aimed at optimising the production processes for our customers every day. Alongside Marelec machines, we supply other systems including conveyor belts, box tippers, flow weighers and stackers.

Almost every system we construct is unique. Tailored entirely to your situation.