DEMIC Datentechnik GmbH

The DE-CONscrew control system is used to support the operation of loss-in-weight feeders for the dosing of bulk materials and powders by dosing screws. Due to continuous performance determination and evaluation, automatic performance adjustment can be made at any time.

Highlights:

• Controls the setpoint-precise dosing according to the „Loss in Weight“ principle into a continuous process
• Supports the gravimetric and volumetric operation of differential weighers when dosing bulk materials and powders by dosing screws
• Highly accurate dosing due to adaptive control
• Optimized refill handling
• Integrated control of a conveyor system (option)
• Automatic scale calibration
• Speed monitoring of the discharge unit (digital / analog)
• Continuous performance determination and analysis for automatic performance adjustment in startup and shutdown mode
• Single and group operation
• Time-based throughput counters
• Control of additional components for product activation (screws, beaters) and dust prevention (filters, extractors)

https://www.demic-datentechnik.de/en/control-systems/de-conscrew

The electronics of the DE-CONscale detects the measurement signal from up to 4 strain gauge load cells or digital load cells, generates highly accurate weight values by means of parameterizable hardware and software filters and is ideally suited for operation with almost any PLC system.

Highlights:

• Connection of max. 4 strain gauge load cells in 4/6-wire technology
• Connection of digital weighing platform or precision scales via serial interface
• Resolution of the input signal 24 bit (8.000.000 parts)
• Adjustable sensitivity 2mV/V and 4mV/V
• Detection speed up to 5ms
• Parameterizable hardware and software filters
• Numerous interface protocols OnBoard and via web server selectable and parameterizable
• Interfaces: Ethernet, RS232, RS422, RS485, USB
• As DIN rail device for control box, or as decentralized solution available in stainless steel housing

https://www.demic-datentechnik.de/en/ios-and-converter/de-conscale

The DE-DDW-40-FX/2 is a universally applicable dosing system for volumetric and gravimetric dosing of powders and granulates.

Highlights:

• Innovative product activation through external agitation ensures highly accurate dosing results
• Easily dismountable dosing screws and screw tubes for the adjustment of the dosing capacity
• Asymmetrical design allows space-saving combination of the devices in confined spaces
• Control unit and drive technology directly on the device, or mountable in the control cabinet

https://www.demic-datentechnik.de/en/feeder/de-ddw-40-fx2

Add-on module for extending a controller of the DE-CON family with additional strain gauge weighing signals

Highlights:

• Integration of up to 4 independent weighing signals
• Perfect for the weight indication of containers, silos, emptying stations, pre-containers, etc.
• Control system coordinates and monitors the bus operation to the DE-CONloadcell

https://www.demic-datentechnik.de/en/ios-and-converter/de-conscale#c2757

The DE-COP 15 is an operator panel for all dosing controllers of the DE-CON family, which can be perfectly used as a multi-component operator panel (max. 32) for individual lines.

Highlights:

• 100% compatible with Congrav OP16-E (PB) and all Congrav control systems manufactured by Brabender Technologie
• Existing software versions are further developed upon customer request
• 15" touch screen color display supports easy operation and visualization
• Application easily scalable to other screen sizes
• Optional symbol-oriented or text-based display of all parameters
• Communication to dosing controllers via Ethernet or serial interface
• Via Ethernet, digital and analog expansion modules can be integrated directly
• Modbus TCP, Profinet and Profibus are supported as the master computer interface as standard
• Master computer interface can be extended by other protocols if required (e.g. Ethernet IP, Ethercat, OPC UA. a.o.)