Bopp & Reuther MID-MDS Dosing Solutions | Modular Electromagnetic Filling System

Dosing Solutions MID-MDS

Founded in 1872, Bopp & Reuther Messtechnik GmbH is a globally recognized leader in precision flow, density, and energy measurement technology. With more than 150 years of experience, the company has built a strong reputation for engineering excellence, German quality, and innovation in industrial measurement solutions.

Headquartered in Mannheim, Germany, Bopp & Reuther develops and manufactures a wide range of instruments, including flow meters, density and concentration meters, energy measurement systems, flow computers, and dosing solutions. These products are designed to meet the highest standards of accuracy, reliability, and durability, making them trusted worldwide in critical industries

Bopp & Reuther Dosing Solutions MID-MDS

High-precision electromagnetic dosing and filling system designed for conductive liquids in food, beverage, pharmaceutical, and fine chemical production. The Bopp & Reuther MID-MDS ensures accurate, hygienic, and efficient filling with shortest dosing times, full CIP/SIP compatibility, and seamless PLC integration.

The Bopp & Reuther MID-MDS system represents the next generation of electromagnetic dosing and filling solutions for applications involving conductive liquids (>1 µS/cm). Engineered specifically for the food & beverage, pharmaceutical, and fine chemical industries, it delivers exceptional accuracy, repeatability, and hygiene compliance.

The system operates on the electromagnetic flow measurement principle, ensuring non-contact and shear-free dosing — ideal for handling both smooth and viscous products such as milk, cream, ketchup, mayonnaise, sauces, dressings, fruit-based liquids, and cosmetic or medical gels. With dosing times as short as 100 ms, it enables high-speed production with minimal product waste.

Constructed from stainless steel, PTFE, or Hastelloy, and featuring Tri-Clamp or sanitary threaded connections, the MID-MDS meets stringent CIP/SIP cleaning requirements. It allows direct valve control, and thanks to its compact sensor design, it integrates easily into both linear and rotary filling machines.

The MID-MDS Batch Controller System expands functionality by managing up to 540 electromagnetic flowmeters (MID) and associated valves. With RS232 communication, MDS terminal visualization, and MID-PLC or UV14 converter modules, the system supports both small standalone fillers and complex multi-line installations.

Technical Information

Specification	Details
Product Type	Electromagnetic dosing and filling system
Model	MID-MDS
Measurement Principle	Electromagnetic flow measurement for conductive liquids
Application	Dosing and filling of conductive liquids in hygienic environments
Nominal Size	DN10 to DN40 (3/8” to 1½”)
Process Connection	Tri-Clamp, hygienic thread, sterile connection, or mini flange
Material	Stainless steel, PTFE, Hastelloy
Conductivity	>1 µS/cm
Flow Range	0.25 to 10 m/s
Repeatability	±0.1% (depending on flow rate)
Process Temperature	Up to 95 °C (203 °F) – including cleaning cycles
Process Pressure	Up to 16 bar
Explosion Protection	No
Cleaning Compatibility	CIP/SIP compliant
Special Features	Short dosing times (100 ms), direct valve control, modular system architecture
Controller Compatibility	RS232 communication, UV14 converter, MID-PLC (up to 4 devices/valves), MDS terminal visualization
Batch Capability	Control of up to 540 MID instruments and valves

Applications

Food & Beverage Industry – filling of milk, cream, sauces, ketchup, dressings, juices, syrups, and dairy products (even with fruit pieces)

Pharmaceutical Production – accurate dosing of sterile solutions, medical gels, and injectable liquids

Cosmetic Manufacturing – controlled filling of creams, lotions, and viscous beauty products

Chemical and Fine Chemical Industries – precision dosing of cleaning agents, detergents, and specialty chemicals

Filling Machine Integration – compatible with linear and rotary fillers, adaptable to small or large-scale production setups

Options

Sensor Materials: Stainless steel, PTFE, or Hastelloy for chemical compatibility

Connection Types: Tri-Clamp, sanitary thread, sterile or mini flange connections

Batch Controller Configurations:

MID-PLC: for compact filling machines (up to 4 flowmeters and valves)

UV14 Converter Module: for PLC interface customization

MDS Terminal: for system configuration and visualization

Flow Sensor Replacement possible without reprogramming

CIP/SIP compatibility for complete hygienic cleaning

Custom system design for specific production environments

Benefits

Extremely fast dosing cycles (as short as 100 ms) for high-speed filling

High repeatability (±0.1%) ensures consistent product quality and minimal waste

Shear-free electromagnetic operation preserves product texture and composition

Full CIP/SIP compatibility for hygienic applications

Compact sensor size ideal for limited-space installations

Easy cleaning and maintenance compared to piston fillers

Scalable batch control for up to 540 instruments and valves

Direct valve control for simplified automation

No recalibration required when replacing the flow sensor

Certified for sanitary and food-grade applications in compliance with global standards

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Dosing Solutions MID-MDS

Bopp & Reuther Dosing Solutions MID-MDS

Bopp & Reuther Dosing Solutions MID-MDS

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