DWM/HPW Checkweighers

DWM/HPW Checkweigher

The DWM/HPW scale is an advanced weighing solution designed for stable and trouble-free operation in demanding production environments. It ensures 100% control of product mass and, thanks to an integrated metal detector, enables effective detection of metallic contaminants. The device meets the requirements of the HACCP standard applicable in many food industry plants.

Smart Control System for Demanding Users

The solution was created for users who expect reliability and high performance. The ability to configure the device to individual needs translates into a wide range of applications in various branches of production. The device uses an industrial computer adapted to work in harsh environmental conditions and a graphic panel which ensures intuitive operation. The scale control system is based on Windows 11 IoT and the SQL Server database module.

Intended Use

The device is designed for checking individual loads weighing from 750 g to 7.5 kg. The software allows goods to be checked both according to the customer’s internal criteria and in compliance with the applicable law on packaged goods. The scale meets the requirements of the HACCP standard.

• Agri-food industry
• Chemical industry
• Pharmaceutical industry
• Meat industry
• Fish industry

Features

• Goods control in accordance with PGC 
• Work mode compliant with 21 CFR Part 11
• Goods control according to internal customer criteria
• Collection of data on weighed goods
• Defining of access levels for individual users
• Discrimination of goods with mass defects
• Discrimination of goods contaminated with metal
• Extensive statistics in real time
• Built-in line performance meter
• Reports generated automatically according to the weighing mode
• Export of reports to PDF files
• Cooperation with other devices in the production line
• Remote control of the scale
• Smooth speed control
• Self-checking
• Compatibility with computer systems

Cooperation With Additional Devices

The scale has been adapted to work with additional devices, which are optional accessories, and technological line devices. The I/O system used provides extensive configuration capabilities and full integration of the scale with the existing production line.

• Cooperation with a dispenser in a feedback system
• Support for barcode scanners and RFID readers
• Printing on thermal and inkjet printers, and labelers
• Control of production line conveyors
• Remote control
• Archiving of weighings on an external computer

Customization Options

• Separate rejection systems for goods which are ‘incorrectly weighed’ and ‘contaminated with metal’
• Discrimination system in the form of a tilting conveyor, actuator, scraper or blowing system
• Optical and acoustic signal device
• Dispenser operation in a feedback system
• Printer and labeller operation
• USB port
• Interface support: Profibus, Profinet, Modbus, Ethernet IP
• Software for remote scale management and weighing archiving

Basic Technical Data

• Industrial Windows 11 IoT operating system
• Industrial computer designed for operation in industrial conditions
• Graphical touch screen
• Data memory: 128 GB, RAM: 8 GB
• SQL Server database system
• RS232, USB and Profibus ports
• Ethernet interface
• Support for information and control outputs
• IP55 / IP65 / IP 69k protection rating
• Metal detector

For more information, please contact us: e-mail: checkweighers@radwag.pl