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Rhewa

Evaluation unit 84vario

Verifiable, up to four weighbridges can be connected
Delivery time 6-7 business days
Statutory warranty

84vario Evaluation Unit – High-performance weighing terminal for industry, logistics, and trade

The 84vario evaluation unit is a high-performance, EC-verifiable weighing terminal for precise and flexible weighing applications in industry, logistics, production, and trade. Whether as a counting scale, platform scale, vehicle scale indicator, or order picking solution – this digital weight indicator meets the highest standards of accuracy, connectivity, and functionality.

With the ability to connect up to four weighbridges with strain gauge load cells, the 84vario is exceptionally adaptable and ideally suited for complex multi-scale systems. Two independent A/D converters with a measuring frequency of up to 100 Hz guarantee fast and precise weighing results – even in dynamic processes.

The robust stainless steel housing (IP65) ensures reliable operation under harsh environmental conditions. The terminal can be easily integrated into existing systems via various interfaces (USB, RS-232, Ethernet).

Product features and benefits

  • EC-verifiable with integrated alibi memory (storage of up to 10 additional variables)

  • Connection of 1 to 4 strain gauge weighbridges possible

  • Two independent A/D converters with up to 100 measurements per second

  • Stainless steel housing with IP65 protection rating – ideal for industrial and hygienic applications

  • Serial interfaces (RS-232 / V24), USB device for PC connection, USB host for keyboard connection

  • Optionally expandable interfaces (e.g., Ethernet, additional digital outputs)

  • Support for precision scales

  • 10 freely assignable function keys for user-defined workflows

  • Various tare functions: automatic, manual, with up to 1000 memory slots

  • Counting function, totalizing function, target weighing with visual/acoustic display

  • Connection of up to 40 digital switching outputs

  • Integrated recipe function and database function

  • Labeling and price labeling activatable

  • Vehicle scale program integratable

  • Editable standard print receipts for individual printouts

  • Power-fail-safe data storage

  • Freely programmable via RHEWA scripting language

  • Three individually adjustable weighing ranges per connected scale

Typical areas of application

  • Industrial scales and production facilities

  • Warehouse weighing and logistics centers

  • Commercial weighing with labeling and price marking

  • Road vehicle scales

  • Recipe control in the food, pharmaceutical, and chemical industries

  • Order picking, packaging, quality control