Digital Overhead Stirrers

Product catalog summary

Overview
The document provides detailed information about SCILOGEX's digital overhead stirrers, specifically the OS40-Pro, OS20-Pro, OS40-S, and OS20-S models. These stirrers are designed for mixing high viscosity liquids and are applicable in various fields such as chemical synthesis, pharmaceuticals, petrochemicals, cosmetics, healthcare, food, and biotechnology.

Features
- High reliability and long continuous service with outstanding performance.
- Speed range from 50 to 2200 rpm, with accurate and controllable speed.
- Brushless DC motor drive ensures low noise and maintenance-free operation.
- Real-time monitoring of torque and speed via LCD display.
- Overload protection and safety circuit to automatically stop the motor in abnormal conditions.
- High torque suitable for viscous medium stirring.
- RS232 interface for PC control.

Specifications

OS40-Pro: Max stirring quantity of 40L, motor input of 120W, output of 100W, speed display accuracy of ±3 rpm, max torque of 60 Ncm, and viscosity max of 50000 mPas.
OS20-Pro: Max stirring quantity of 20L, motor input of 60W, output of 50W, speed display accuracy of ±3 rpm, max torque of 40 Ncm, and viscosity max of 10000 mPas.
OS40-S: Similar to OS40-Pro but with LED display.
OS20-S: Similar to OS20-Pro but with LED display.

Accessories
- Various impellers available in 316L stainless steel and PTFE-coated options, including cross, straight, paddle, and centrifugal types.
- Plate stand and spare chuck available.

Ordering Information
- OS40-Pro and OS20-Pro models are available with LCD displays, while OS40-S and OS20-S models feature LED displays. All models exclude impeller and stand, and are available in 110V/60Hz configurations.

Catalog excerpts

Scaling New Heights in Research Our powerful overhead stirrers are suitable for mixing high viscosity liquids and are widely used in chemical synthesis, pharmaceutical, physical and chemical analysis, petrochemical, cosmetics, health care, food, biotechnology fields. LCD Digital Overhead Stirrers OS40-Pro / OS20-Pro Features □ High reliability, long continuous service, outstanding performance □ Speed range from 50 to 2200rpm, the speed is accurate and controllable □ Brushless DC motor drive, low noise, maintenance free □ Set value and actual value can be displayed, real-time monitoring of torque...

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Max. stirring quantity (H2O) [L] Motor rating input [W] Motor rating output [ W] Speed range [rpm] Speed display Speed display accuracy [rpm] Speed display resolution [rpm] Max. torque [Ncm] Overload protection Motor protection Viscosity max. [mPas] Chuck range diameter [mm] Rod size [dia.xl] (mm) Dimension (W x H x D) [mm] Weight [kg] Voltage [VAC] Frequency [Hz] Power [W] Protection class acc. to DIN/EN 60529 Temperature [”C] Permissible relative humidity [%] RS 232 interface OS40-Pro 40 120 100 50-2200 LCD ±3 ±1 60 LED warning, auto stop. LED warning, auto stop. 50000 0.5-10 14 x 220 83 x...

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OS40-Pro LCD Digital Overhead Stirrer, excludes impeller & stand, 110V/60Hz OS20-Pro LCD Digital Overhead Stirrer, excludes impeller & stand, 110V/60Hz OS40-S LED Digital Overhead Stirrer, excludes impeller & stand, 110V/60Hz OS20-S LED Digital Overhead Stirrer, excludes impeller & stand, 110V/60Hz Spare chuck Plate stand (200mmW x 315mmD x 780mmH), inc. support clamp Cross impeller, 316L stainless steel Straight impeller, 316L stainless steel Paddle impeller, 316L stainless steel Centrifugal impeller, 316L stainless steel Cross impeller, PTFE-coated Straight impeller, PTFE-coated Paddle impeller,...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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