Bürkert Introduces Time-Pressure Dosing System for Laboratories

Laboratory automation, analytical processes, and research applications require accurate and repeatable liquid dosing to ensure reliable results. Bürkert has introduced the Type 5120 time-pressure dosing system, designed to deliver controlled dispensing of small liquid volumes with consistent precision and simplified operation.

Time-Pressure Technology Enables Accurate Liquid Dosing
The Type 5120 system uses time-pressure dosing principles to regulate liquid flow with high precision. By controlling pressure and dosing duration, the system ensures reproducible dispensing of defined volumes, even at low flow rates.

This approach is particularly relevant in laboratory environments where small deviations in liquid handling can impact analytical accuracy, experimental repeatability, and overall process reliability.

User Interface Simplifies Setup and Operation
The system is designed for straightforward commissioning and operation. A user interface allows operators to adjust parameters according to different media and process requirements, reducing setup time and operator training needs.

An integrated gateway enables connection to common industrial communication protocols, supporting integration into existing laboratory equipment and automated workflows. This facilitates data exchange and coordinated process control within broader laboratory systems.

Modular Design Supports Flexible Integration
The Type 5120 consists of a dosing head and associated control electronics, forming a modular system that can be adapted to different application setups. This design allows integration into both standalone laboratory devices and larger automated systems.

Its compatibility with various media types and process conditions supports use across multiple laboratory and research scenarios, including sample preparation, reagent dosing, and analytical workflows requiring controlled liquid handling.

Cost Efficiency and Maintenance Considerations
The system’s modular architecture contributes to reduced maintenance requirements, as individual components can be serviced or replaced independently. This helps lower operational costs over time while maintaining system performance.

By combining precision dosing with reduced maintenance complexity, the solution addresses both technical and economic requirements in laboratory environments where reliability and cost control are important factors.

Comparison with Conventional Dosing Systems
Conventional liquid dosing methods, such as manual pipetting or basic pump systems, may introduce variability due to operator influence or limited control over flow parameters.

In contrast, time-pressure dosing systems like the Type 5120 provide controlled and repeatable dosing through regulated pressure and timing, improving consistency across repeated operations. Integration capabilities also allow these systems to function within automated laboratory setups, enhancing efficiency compared to standalone methods.

By combining precise control, ease of use, and system integration capabilities, the Type 5120 supports accurate and efficient liquid handling in modern laboratory and research applications.

Edited by Natania Lyngdoh, Induportals Editor — Adapted by AI.

www.burkert.com