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neodisher Dosing Technology

Dosing Technology

Modern dosing systems with data capture for automatically supplying and monitoring washer-disinfectors are a prerequisite for safe process management, validation and permanently optimal cleaning results in instrument reprocessing or when cleaning laboratory glassware and utensils.

Dr. Weigert offers optimal designs for:

  • process-oriented analysis and weak point determination
  • central and distributed systems for the metering and controlling of cleaners and disinfectants
  • weigomatic DOS Manager and weigomatic Data Management for the collection and transmission of important operating and process data
  • mixing equipment for preparing and spraying ready-to-use detergent and disinfectant solutions
Central dosing units

Central dosing units supply larger washing installations with several washers. The installation
of the systems can take place irrespective of the location of the washer. The use of large
reusable containers makes application not only more economical, but also very user-friendly
with regard to occupational safety.

Awkward handling of canisters is eliminated and dosing takes place in closed systems! The modular weigomatic principle combines individual solutions with an exceptional degree of flexibility and a wide range of retrofitting options. We will design the optimal dosing unit to suit your needs!

weigomatic data management

weigomatic data management integrates important quality aspects into the cleaning and disinfection process.

All relevant data such as running times of washer disinfectors and amounts of water and detergents/disinfectants used are continually recorded and documented via the data storage unit. This data can then be clearly displayed on a computer
or the touch panel, can be viewed and evaluated from the desktop, and analysed or assessed locally or on the Internet.

This guarantees the highest degree of efficiency and early error and fault detection – a must for all validated processes and for optimised process

weigomatic DOS manager

weigomatic DOS manager is a combined dispensing and monitoring system for managing
the dosage of liquid detergents and rinse aids in washer-disinfectors.

The integrated memory unit permits the continuous collection of specific operational data, such as
quantities used and periods of operation – which can be clearly evaluated and documented
on a computer. Early fault detection ensures cost-effective operation and excellent
process reliability.

weigomatic Drumtainer

The weigomatic Drumtainer is a transportation and storage system for drums and the
ideal solution for easy handling when it comes to changing and storing drums at the dosing
station, meaning a drain tub is no longer needed in the dosing room.

The drum itself remains in the weigomatic Drumtainer the whole time it is in use, and the Drumtainer is
also approved as a drain tub.* Thanks to its four wheels, the weigomatic® Drumtainer is
very manoeuvrable, making lifting or transferring drums a thing of the past. Storage and
transportation are also easy and safe, without the need for any pallet jacks or forklifts. The
tilted base enables you to use every last drop in the drum. Coloured lids prevent product
mix-ups, while the external labels and safety notices also aid easy identification

weigomatic identSYSTEM

Using RFID technology (Radio Frequency Identification) the functional principle of the system is brilliant as it is simple.

Each single container is individually coded with a RFID-tag.
This transmitter sends out a signal which is recognised by a receiver at the dosing station. If the correct code is detected it is guaranteed that the cleaning and disinfection process only operates with the designated detergent or disinfectant.



weigomatic buffer tank

The supply of several washer disinfectors is usually done via central dosing systems. When using the same process chemicals the integration of weigomatic buffer tanks is particularly advantageous – a space and cost-saving solution!

Per process chemical only one pump and one dosing tube for transferring the process chemical from the product container to the weigomatic buffer tank is needed. The dosing from the weigomatic buffer tanks into the individual washer disinfectors is done via the washer disinfector’s own suction lances and dosing pumps. Up to four washer disinfectors can be connected to the weigomatic buffer tank.

weigomatic endoDOS

The weigomatic endoDOS System offers an absolutely safe, hygienically impeccable
and economical dosing method when using one more (up to four) endoscope
reprocessors (AERs).
• residueless depletion
• high personnel safety
• continuous dosing
The process chemicals are dosed via compact storage containers which guarantee a
continuous supply of the AERs and ensure that no air can be sucked into the dosing
lines. Only this makes a complete residueless depletion of detergents and disinfectants
possible without interruption. This means no more decanting of residual
Container-specific dosing lances prevent proudct mix-ups.
By supplying the storage containers via a central dosing station a clear interface
is created between dosing unit and AER as a medical device.

weigomatic system ALPHA

Component dosing system, especially designed for dosing high conentrates for optimised automated instrument reprocessing.

The individual dosing of the two process chemicals neodisher SystemAct and neodisher SystemClean revolutionises the cleaning process. Innovative space-saving dosing technology with maximum process safety and optimised cleaning step.

The system is fitted with RFID technology.

neomatik mediDOS

The microprocessor-controlled dosing unit is used to produce ready-to-use-solutions of cleaners and disinfectants from liquid concentrates for manual application.

The mixing equipment with robust stainless steel housing for wall mounting is characterized by easy operation and features a shutdown when fault as well as level monitoring. neomatik mediDOS corresponds to the RKI* recommendation for decentralized disinfectant dosing.

* RKI = Robert-Koch-Institut
** Requirements for the design, features and operation of decentralized disinfectant dosing units. In: Bundesgesundheitsbl- Gesundheitsforsch- Gesundheitsschutz 2004. 47: 67-72

Dosing technology and plant engineering - We offer the best mix!

Solutions and planning concepts
GB1136_dosing technology_2013
(PDF - 1.484 KB)

Dosing Equipment for Disinfectants

To produce ready-to-use solutions of cleaners and disinfectants from concentrates, we offer mixing equipment:

neomatik SGW 2-1
Mixing equipment for the manufacturing and spraying of ready-to-use cleaner and disinfectant solutions

neomatik WSG 2
Stationary wall spray unit for the manufacturing and spraying of ready-to-use cleaner and disinfectant solutions

neomatik ZMW 1-3
Mixing equipment for the manufacturing of ready-to-use cleaner and disinfectant solutions

neomatik HSG
Manual foaming unit for the foaming and applying ready-to-use cleaner and disinfectant solutions.

Dosing ancillaries


  • Sprayer for neoform D Spray | Art.-No: 950000

Presswised dispensers and canister pumps

  • For neodisher Septo PreClean in der 2 L-bottles | Art.-No: 980703
  • Canister pump for 5 L, 10 L and 12 kg canisters (30 ml stroke) Art.-No. 980701
  • Canister pump for 20 L, 20 kg and 25 kg canisters (30 ml stroke) Art.-No. 980700

Dosing and measuring beakers

  • Dosing spoon, 30 g Art.-No. 950010
  • 200 ml dosing beaker, graduated Art.-No. 950070
  • 500 ml measuring beaker, graduated Art.-No. 980106
  • 1,000 ml measuring beaker, graduated Art.-No. 980100

Outlet tap

  • Outlet tap for 5 L, 10 L and 12 kg canisters Art.-No. 980004
  • Outlet tap for 20 L, 20 kg and 25 kg canisters Art.-No. 980003
  • Outlet tap for drums Art.-No. 980002

neodisher OXIVARIO outlet tap

  • for the connection of neodisher® OXIVARIO (5 L canisters) to Miele washer-disinfectors Art.-No. 981012

Canister key

  • For 5 L, 10 L and 20 L canisters Art.-No. 981006

Dosing and application ancillaries for drums

  • Plastic key for the easy opening drums Art.-No. 981000
  • Aluminium key for the easy opening of drums Art.-No. 981005
  • Drum funnel Art.-No. 980311
  • Hand lever pump for drums Art.-No. 980308
  • Drum wedge, for optimal draining of drums by tilting Art.-No. 980312
  • Drum trolley Art.-No. 980310
  • Drain tub for two drums  Art.-No: 076390

Personal protective clothing

  • Protective gloves Art.-No. 988005
  • Protective goggles Art.-No. 988006
  • Eye-wash bottle Art.-No. 988007



System Solutions

Our competence encompasses all elements of a hygiene concept from requirement analysis to implementation and quality assurance. Suited to your specific requirements we take care of the practice-oriented implementation.

More details Dr. Weigert System Solutions
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