Click to enlarge
Previous product
Heidolph Overhead Stirrer Hei-Torque Precision 100 USB & RS232 Interface, 115v - 036093090
$3,778.76
Back to products Back to products
Next product
Yamato LT-500BA Lt-500b Lab Stirrer Set 25~1200rpm $2,025.00 $1,822.50

SCI40-Pro, 40L LCD Digital Overhead Stirrer 50-2200rpm - 840203019999

$1,588.13 $1,429.31
Add to wishlist
Add to compare
SKU: 840203019999
California prop 65
Description

Description

The SCILOGEX SCI40-Pro 40 L LCD Digital Overhead Stirrer (50–2200 rpm) (SKU: 840203019999) is a high-performance overhead stirrer designed for dependable, controlled mixing of volumes up to 40 liters. Equipped with an LCD digital display, this unit provides clear visibility of set and actual parameters, including real-time speed and torque. The brushless DC motor ensures quiet operation and long lifespan, while the microprocessor control maintains stable speed even under changing viscosity loads.

The through-shaft design allows convenient adjustment of impeller position without disassembling the drive. An RS-232 interface enables PC connectivity for data logging and external control, supporting laboratory documentation and automation needs.


Key Features

• LCD Digital Screen: Displays real-time stirring speed and torque.

• Speed Range 50–2200 rpm: Suitable for a wide variety of mixing tasks.

• Microprocessor Speed Control: Maintains accuracy even when viscosity changes.

• Brushless DC Motor: Provides quiet operation and extended service life.

• Through-Shaft Design: Allows vertical impeller adjustment during operation.

• RS-232 Interface: Supports PC control and data logging.

• Maximum Volume Capacity: 40 liters.


Applications

• General laboratory mixing

• High-viscosity sample preparation

• Chemical and biological solution preparation

• Large-volume stirring tasks

• R&D and industrial laboratory workflows


Benefits

• Consistent Mixing Results: Microprocessor feedback ensures stable rpm under load.

• Long-Term Reliability: Brushless motor reduces maintenance and downtime.

• Enhanced Control: Real-time torque and speed display improves monitoring.

• Flexible Operation: Adjustable through-shaft design supports various vessel sizes.

• Digital Documentation Ready: RS-232 connectivity enables data recording and remote control.


Product Specs

Maximum Torque 60 N·cm
Maximum Viscosity 50,000 mPa·s
Speed Range 50 – 2200 rpm
Speed/Torque Display LCD
Speed Display Accuracy ±3 rpm
Speed Display Resolution ±1 rpm
Chuck Diameter Range 0.5 – 10 mm
Dimensions (W × H × D) 3.3 in × 8.7 in × 7.3 in
Motor Type Brushless DC motor
Motor Rating Input 120 W
Motor Rating Output 100 W
Motor Weight 5.5 lbs
Voltage / Power 100–220 V, 50/60 Hz / 130 W
Overload Protection Display LED lights
Data Connector RS232
Protection Class IP21
Permissible Ambient Temperature & Humidity 5–40°C, 80% RH

Categories

• Overhead Stirrers

• SCILOGEX Laboratory Equipment

• Mixing & Agitation Devices

Reviews

FAQs

What is the maximum mixing capacity of this overhead stirrer?

This overhead stirrer can mix volumes up to 40 liters, making it suitable for medium- and large-scale laboratory tasks. Its brushless DC motor maintains stable mixing even at higher volumes, while the microprocessor ensures consistent speed control when sample viscosity changes.

How does the microprocessor improve stirring performance?

The microprocessor continuously monitors torque and speed, automatically adjusting output to maintain stable rpm. This provides consistent mixing results, supports reproducible experiments, and prevents fluctuations during viscosity changes, making it reliable for chemical, biological, and industrial applications requiring precise control.

What is the benefit of the through-shaft design?

The through-shaft design lets you adjust the impeller height without removing or disassembling the unit. This saves time, allows quick adaptation to different vessel sizes, and makes it easier to adjust mixing conditions during ongoing experiments, improving overall workflow efficiency.

Can this stirrer connect to external systems for data logging?

Yes. It includes an RS-232 interface that enables connection to external devices for data logging and computer control. This supports digital recordkeeping, automated workflows, and improved traceability of speed, torque, and run parameters during laboratory processes.

What type of motor does this overhead stirrer use?

It uses a brushless DC motor designed for quiet operation, long service life, and minimal maintenance. This motor type delivers stable performance across the full speed range and remains reliable under demanding or continuous mixing conditions.