SH Scientific Overhead Stirrer SH-OSDV-25-Set

SH Scientific Overhead Stirrer SH-OSDV-25-Set

Product Description

The SH-OSDV-25-Set overhead stirrer from SH Scientific is a complete laboratory mixing system designed for precise stirring and viscosity measurement. This model is suitable for mixing liquids up to 25 liters of water equivalent and handling medium-viscosity samples in research laboratories.

The instrument uses a digital PID feedback control system that maintains stable speed and accurate mixing performance. A touch color LCD display allows users to monitor torque, viscosity, and operating conditions in real time. The integrated viscosity calculation and torque monitoring functions help researchers evaluate sample behavior during mixing.

This set version includes essential accessories such as a stand, clamp, and impeller, making it ready for installation and immediate laboratory use. The system also features USB connectivity for real-time monitoring and data backup during operation. These functions improve laboratory workflow and data recording efficiency.

The device is built with durable ABS and aluminum materials. It also includes overload and heat protection systems to maintain safe and stable operation during long mixing processes. According to manufacturer information, the SH-OSDV-25 series supports mixing up to 25 liters with viscosity up to about 70,000 mPas.

Features

• Digital PID feedback control for stable mixing performance

• Touch color LCD display for monitoring speed, torque, and viscosity

• Real-time torque measurement during operation

• Automatic viscosity calculation function

• Target viscosity operation mode

• USB port for real-time monitoring and data backup

• Overload protection and motor heat protection system

• Compact and durable ABS and aluminum housing

• Complete set with stand, clamp, and impeller

Applications

• Chemical laboratory mixing

• Pharmaceutical formulation preparation

• Cosmetic and biotechnology research

• Food and beverage testing laboratories

• Academic and industrial research laboratories

Specifications

• Stirring Capacity: Max. 25 Liters (H₂O)

• Maximum Viscosity: 70,000 mPas

• Maximum Torque: 130 Ncm

• Gear Ratio: 2.0 : 1

• Speed Range: 30 to 2,000 rpm

• Motor Rating: 200 W input / 160 W output

• Timer: Up to 99 hr 59 min

• Display: Touch Color LCD

• Controller: Digital PID Feedback Control with high-performance MCU

• Viscosity Measurement Range: 10,000 to 100,000 mPas (±15% deviation)

• Maximum Impeller Shaft Diameter: 10 mm

• Permissible Temperature and Humidity: 0–40°C, <80% RH

• Safety System: Overload protection, heat protector, error code display

• Material: ABS and Aluminum

• Power Consumption: 280 W

• Dimensions: 80 × 194 × 245 mm

• Net Weight: 3.95 kg

• Power Supply: AC 120 V 60 Hz or AC 230 V 50/60 Hz

Conclusion

The SH-OSDV-25-Set overhead stirrer is a complete laboratory mixing solution with advanced monitoring capabilities. Its combination of digital control, viscosity measurement, and included accessories makes it ideal for laboratories that require accurate and reliable mixing for medium-viscosity samples.