DOSING SYSTEMS
BATCH TYPE HIGH PRECISION MICRO FEEDER
Stock Code: 7 B1 K
The Batch Type High Precision Micro Feeder is a micro-feeding solution focused on consistency and repeatability, providing precision dosing at the gram level in industrial processes. It plays a critical role especially in the pharmaceutical, food, chemical, and additive manufacturing (3D printing) sectors.
The system feeds a wide variety of materials, such as powders, granules, and fibers, with high precision. Thanks to its advanced PLC control and touchscreen interface, it enables the fully automated dosing of very small quantities of material. Its corrosion-resistant stainless steel design and minimum dust emission feature significantly enhance production quality.
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GENERAL INFORMATION
Puls Elektronik’s micro feeder systems operate with two main mechanisms based on the material's physical characteristics and the required precision. Vibratory feeders control the material flow through precise vibrations, ensuring the damage-free transfer of fine powders. Screw feeders, on the other hand, create a volumetric or weight-based linear dosing cycle using a rotating screw mechanism. This technological diversity enables the maintenance of tight tolerance levels on the production line, despite variable material properties such as particle size, flowability, and moisture content.
The system provides full traceability in production processes by integrating with user-friendly software and digital automation processes. Contamination-resistant hybrid or stainless steel body options promise reliable sensing and operational efficiency in high-hygiene sectors such as pharmaceuticals and food.
ADVANTAGES AND USAGE AREAS

This advanced engineering system from Puls Electronic is designed for batch-based dosing of micro-quantities of raw materials with gram-level precision. It delivers repeatable and consistent results, particularly in processes where error tolerance is zero, such as pharmaceuticals, food, and additive manufacturing (3D printing). Its full stainless steel construction and advanced PLC control ensure a corrosion-resistant, hygienic working environment.

With vibratory or screw mechanism options, it can process all types of powders and granules with minimum dust emission. Offering wide scalability—from R&D laboratories to large-scale smart factories—this device guarantees recipe accuracy, prevents raw material waste, and elevates your production quality to the highest level. Supported by our expert after-sales team, our micro feeders are the most reliable component of your critical production processes.

Advantages and Usage Areas:

  • Gram-Level Precision: Distribution of active ingredients, pigments, and catalysts requiring micro-dosing with precision down to the milligram level.
  • Flexible Batch Management: Controlled material feeding in specified lot and batch quantities instead of a continuous flow.
  • Wide Material Compatibility: Processing challenging raw materials in powder, granule, pellet, and fibrous forms without compromising their physical integrity.
  • Advanced Automation Integration: Full integration into smart factory systems and real-time data tracking via PLC and touchscreen HMI interface.
  • Dust and Spillage Control: Compliance with environmental and occupational safety standards thanks to a sealed design that ensures minimum dust emission during production.
  • Additive Manufacturing (3D Printing): High repeatability in powder feeding operations essential for industrial 3D printing processes.
  • Pharmaceutical and Food Hygiene: Material-compatible design preventing contamination risks through full stainless steel (SS) or hybrid structure options.
  • R&D and Laboratory Compatibility: Support for small-scale, precise material dosing, which is critical during testing and prototyping stages.

With our extensive experience in the Machinery & Manufacturing and Plastic & Packaging sectors, our expert engineering team is ready to help you determine the exact precision level and batch frequency required for your production line. Please contact us for integration into your existing production lines or for custom design requests tailored to your specific material characteristics.

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OUR ALTERNATE PRODUCTS

Gravimetric Single Screw Dosing System is a cost-effective gravimetric feeder solution designed to operate in demanding industrial environments based on over 25 years of manufacturing experience, offering high durability and long life with its stainless steel structure. Thanks to superior software technology and its real-time adaptive filtering feature, it ensures precise and homogeneous feeding of raw materials, providing optimum dosing with 0.2% accuracy. The system, which offers superior measurement and sampling capabilities, ensures sustainability by minimizing service requirements through spare part continuity derived from our manufacturing power. Capable of managing up to 20 feeders and refill bunker controls from a single panel via its user-friendly software, this technology is offered with our engineering capacity to quickly realize non-standard designs.
<p> Loss-in-Weight (LIW) Feeder systems are engineering solutions that provide superior precision and efficiency through weight-based continuous measurement technology in industrial dosing processes. The LIW feeder offers maximum accuracy in dosing operations by monitoring raw material weight in real-time and dynamically adjusting the feeding speed. Equipped with advanced sensor technology, these systems optimize production quality while reducing raw material waste across the chemical, plastic, rubber, masterbatch, and textile sectors. These cost-effective solutions, backed by Puls Electronic’s expertise, enhance your business's digital transformation and profitability by establishing sustainable quality standards on industrial production lines. </p> <h4 style="margin-bottom: 5px;">Key Highlights of the System:</h4> <ul style="margin-top: 0;"> <li><strong>Dynamic Accuracy:</strong> Real-time weight monitoring ensures the feed rate is always optimized, regardless of material density changes.</li> <li><strong>Sectoral Versatility:</strong> Specifically designed for demanding applications in chemical, plastic, rubber, masterbatch, and textile industries.</li> <li><strong>Operational Efficiency:</strong> Minimizes raw material waste, directly contributing to higher profit margins and sustainable production.</li> <li><strong>Digital Integration:</strong> A critical component for modern production lines looking to achieve full digital control and traceability.</li> </ul>
Puls Volumetric Feeders are high-durability and cost-effective solutions that operate on the principle of volumetric measurement in industrial dosing processes. This system, which performs dosing based on the volume scanned by the feeding screw per unit of time, ensures the homogeneous feeding of bulk materials such as powders, granules, and similar substances. Its stainless steel structure, developed with over 25 years of experience, offers long-lasting use and minimum service requirements in demanding industrial environments. Serving as a more economical alternative to gravimetric systems, these feeders stand out with a guarantee of optimum efficiency and spare parts continuity, especially in processes where material density remains constant.
Floor-standing Type Gravimetric Feeder is a professional gravimetric feeder solution that operates on the "Loss-in-Weight (LIW)" principle in industrial dosing processes and offers a higher feeding capacity compared to standard models. Thanks to its advanced weighing platform, the system measures the amount of material in real-time and instantly optimizes the motor speed, ensuring maximum raw material savings with 0.2% precision. This floor-standing design, which guarantees an uninterrupted and homogeneous flow on large-scale production lines with its expanded material hopper structure, maximizes operational efficiency through its closed-loop control mechanism.
Volumetric and Gravimetric Vibratory Feeders are advanced industrial solutions that provide homogeneous flow control in the dosing processes of materials that are difficult to feed, such as glass fiber. The advanced vibration technology developed by Puls Elektronik maximizes production efficiency by ensuring the transfer of materials to the system through precise volumetric or weight-based (gravimetric) measurement. These systems offer a cost-effective structure that raises quality standards by preventing raw material waste.
Batch Type Gravimetric Feeders, offered by Puls Elektronik, are high-precision weighing and dosing systems developed for "batch/lot" based recipe management in industrial production lines. Equipped with advanced loadcell technology, these systems minimize waste rates by operating with a precision of ±0.01 g, even at very low quantities. In sectors such as food, pharmaceuticals, and chemicals, where the margin of error must be near-zero, they maximize operational efficiency by providing consistent quality and full traceability in every batch.