The Laboratory Digital Metering Pump is a precision fluid handling system designed for accurate liquid transfer and controlled dosing applications in laboratories and industrial environments. This compact dosing unit features digital control functionality, adjustable flow settings, and communication connectivity suitable for automated analytical systems.

The system is commonly used in chromatography setups, laboratory automation, chemical dosing, and precision liquid delivery applications.

Product Overview

This laboratory metering pump is engineered for stable and repeatable fluid movement. The compact body design allows integration into analytical instruments and automated processing systems.

The unit includes:

Digital control interface
Adjustable flow settings
Precision liquid transfer mechanism
RS232 communication port
External control support
Compact industrial design

Its reliable dosing performance makes it suitable for continuous laboratory operation.

Working Principle

The metering pump transfers liquid using a precision pumping mechanism that maintains controlled flow rates during operation.

Process overview:

Fluid enters through inlet tubing
Internal pump mechanism regulates flow
Controlled discharge delivers accurate dosing
Digital control system adjusts speed and flow rate

The integrated control interface allows repeatable and stable fluid handling.

Key Features

Precision liquid dosing
Adjustable flow rate control
Compact laboratory design
RS232 communication interface
Start/stop external control support
Digital operation panel
Stable continuous operation
Industrial-grade construction
Suitable for automated systems

Applications

Used in:

Analytical laboratories
Chromatography systems
Chemical dosing systems
Research laboratories
Industrial process control
Fluid transfer applications
Pharmaceutical laboratories
Automated testing systems

Performance Benefits

This laboratory dosing pump provides highly controlled liquid movement for sensitive laboratory processes.

Benefits include:

Accurate fluid handling
Stable dosing performance
Compact installation size
Easy integration with laboratory systems
Reliable long-term operation
Automated process compatibility

Connectivity and Automation

The unit includes RS232 connectivity for communication with laboratory instruments and automation systems. External start and error connections allow integration into advanced analytical workflows.

Build Quality

The system is designed with durable industrial components suitable for continuous laboratory operation. The metal housing and compact structure help maintain stable operation in professional laboratory environments.

Why Choose This Laboratory Metering Pump

This digital metering pump is ideal for laboratories requiring precise liquid transfer, dosing accuracy, and compact automated fluid handling systems. Its reliable operation and digital control capabilities make it suitable for analytical and industrial applications.

TECHNICAL SPECIFICATIONS

Product Type: Laboratory Metering Pump
Interface: RS232
Operation Type: Digital Flow Control
Power Input: 24V DC
Application: Precision Liquid Dosing
Control Type: Adjustable Flow Rate
Connectivity: External Start/Error Interface
Usage: Laboratory and Industrial Applications
Mounting Type: Bench Top

ADDITIONAL INFORMATION

Category: Laboratory Equipment
Sub Category: Pump Systems
Product Type: Dosing and Metering Pump
Condition: Used / Refurbished
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https://en.wikipedia.org/wiki/Metering_pump

RS232 metering pump

Laboratory Dosing Metering Pump with Digital Flow Control | RS232 Interface Pump System