VELP DLS Digital Overhead Stirrer

The VELP DLS is a compact digital overhead stirrer designed for precise and reliable mixing of low to medium viscosity samples. Featuring a maximum torque of 40 Ncm and electronic speed regulation from 50 to 2000 rpm, it delivers consistent performance for volumes up to 25 L and viscosities up to 25,000 mPa*s. The bright digital display provides real-time visibility of all key parameters, including set speed, actual speed, torque, and timer, allowing for full process control at a glance. Equipped with a programmable digital timer up to 999:59 minutes with automatic shut-off, the DLS ensures repeatability and ease of use. A feedback system maintains constant speed even when viscosity changes, while the smooth start function minimizes splashing. Built for durability, the DLS includes a robust long-life motor, automatic shut-off in case of blockage, and full overload, overcurrent, and overheating protection. Its lightweight technopolymer and epoxy-painted aluminum construction provides excellent chemical resistance, making the DLS a dependable and user-friendly solution for everyday laboratory mixing applications.

Features

• Digital display showing set speed, actual speed, torque, and timer in real time
• Electronic speed regulation from 50 to 2000 rpm for precise control
• Maximum torque of 40 Ncm for low to medium viscosity applications
• Handles volumes up to 25 L for routine laboratory use
• Capable of mixing viscosities up to 25,000 mPa*s
• Digital timer up to 999:59 minutes with automatic shut-off
• Feedback system maintains constant speed even with viscosity changes
• Smooth start function reduces splashing and improves control
• Automatic motor stop in case of blockage to prevent damage
• Overload, overcurrent, and overheating protection for safe operation
• Tool-free easy chuck accommodating shafts from 1 to 10 mm
• Compact and lightweight design with small footprint
• IP 40 protection rating for laboratory environments
• Chemically resistant technopolymer and epoxy-coated aluminum construction
  

Specifications

Documentation:

Manual

Comparison Table