Product Description

The OS40-S overhead stirrer is a dependable and effective way to mix things in the lab. It can easily manage up to 40 L of overhead stirrer capacity. With a strong motor and reliable performance, it can handle samples with medium to high viscosity in both research and industrial settings. The digital LCD overhead stirrer and LED overhead stirrer display choices let you set the speed exactly and keep an eye on it in real time.

The OS40-S is built with safety features and long-lasting parts that make sure it works all the time, even in tough conditions. Great for professionals that need reliable lab equipment and high-quality lab tools.

Key Features

Performance

  • Strong motor for medium to high viscosity samples
  • Reliable mixing capacity up to 40 L
  • Smooth speed adjustment for consistent results
  • Stable performance for routine laboratory use

Design

  • Compact, ergonomic overhead stirrer
  • Digital LED overhead stirrer display for clarity
  • Overload Protection Display - LED
  • Durable construction for long-term reliability

Safety

  • Overload protection system
  • Auto-stop during abnormal conditions
  • Safe for continuous operation
  • Certified for laboratory compliance

Technical Specifications

Stirring Control

  • Speed Range: 50 – 2200 rpm
  • Max Torque: 60 Ncm
  • Max Viscosity: 50,000 mPa·s
  • Display: LED

Stirring Capacity

  • Max Volume: 40 L (H₂O)
  • Speed Accuracy: ±3 rpm
  • Protection: Overload detection system
  • Performance: Quiet, stable operation

Physical Specifications

  • Dimensions: 83 × 220 × 186 mm
  • Weight: 2.8 kg
  • Chuck Range: 0.5–10 mm
  • Design: Compact for efficient lab use

Power & Safety

  • Power Supply: 100–240V, 50/60Hz
  • Safety Feature: Overload protection
  • Protection Class: IP21 certified
  • Operation: Reliable for continuous laboratory use

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