In recent years, Lang Company has been striving for continuous improvement in both products and technology, introducing innovative solutions. To the anticipation of many, the new dLSP 501S/dLSP 501L digital split-type syringe pumps have officially been launched.

The new injection pump significantly enhances the hardware and software performance of the equipment, achieving higher overall machine operation precision with accuracy of ≤±0.35% and repeatability better than 0.03%. It also offers a more convenient user experience, effectively improving work efficiency.

The new dLSP 501S/dLSP 501L digital split-type syringe pumps offer parameter programing functionality, enabling challenging timing control among the 4 channels, catering to users' more stringent experimental requirements.

In line with the trend of miniaturization in instrument and equipment, the product is compact in size and structure, easy to hold and secure, optimizing the space it occupies.

01 High-definition LCD Touch Screen

Equipped with a 7-inch (1024x600 pixel) high-definition LCD touch screen, it allows for independent operating parameters to be set for up to 4 execution units, enabling the construction of a 4-channel multi-functional system.

02 Multi-Operating Modes 

Injectable, removable, fill-first-pull-later, pull-first-fill-later, programmable, catering to various application needs.

03 Support for channel expansion and cascading

Each execution unit can have independent parameters, with the master unit controlling the independent operation of each execution unit via RS485 and Modbus RTU.

04 Save Parameters as a Plan

Parameters can be saved as solutions and can be directly imported and exported, streamlining the parameter setting process and facilitating parameter sharing among different injection units.

05  In compliance with regulatory requirements

The lock screen feature, three-tiered permission management, password protection, log records, and electronic signatures ensure the security, accuracy, and compliance of operations.

Technical Specifications

Lang offers a variety of laboratory syringe pumps, including the dLSP 501S/dLSP 501L digital split-type syringe pumps, which carry forward the performance of the previous generation and help enhance your experimental efficiency!