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Overhead Stirrer e-A51ST200 - 30586767

$3,165.00
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SKU: 30586767
California prop 65
Description

Description

The Overhead Stirrer – E A51ST200 is a versatile, durable laboratory stirrer capable of handling a wide range of stirring tasks. With variable speed control, this stirrer ensures precise mixing and is ideal for applications requiring consistent, reliable performance. Its robust construction makes it suitable for continuous use in high-demand laboratory environments.

Key Features

• Variable Speed Control: Adjust the stirring speed to meet your application's specific needs.

• Durable Construction: Built for long-lasting performance in various laboratory environments.

• Precise Mixing: Designed to deliver consistent and efficient mixing for a range of liquid viscosities.

• Ergonomic Design: User-friendly interface for easy operation and control.

• Wide Application Range: Perfect for use in chemical, biological, and industrial laboratories.

Applications

• Laboratory Stirring: Ideal for stirring liquids, solutions, and suspensions in research or chemical labs.

• Mixing High-Viscosity Fluids: Capable of handling thick and viscous materials.

• Chemical and Biological Research: Essential for consistent mixing in experiments and product formulations.

Benefits

• Efficient and Consistent Mixing: The stirrer ensures uniform distribution of components, reducing inconsistencies in experimental results.

• Easy to Use: Adjustable speed settings make it adaptable to different lab needs.

• Durable for Heavy Use: Designed to withstand long hours of continuous operation in demanding environments.

Product Specs

Model No. e-A51ST200
Speed Range 6 rpm – 400 rpm, 30 rpm – 2000 rpm
Capacity 100 L
Sample Viscosity (mPa·s) Maximum 100,000
Torque (max) 200 Ncm
Chuck Range (Diameter) 1–13 mm
Shaft Pass-Through (Diameter) Up to 8.5 mm
Control Digital
Dimensions 9.3 in x 12.4 in x 3.5 in (235 mm x 315 mm x 90 mm) (L x H x W)
Display LED Display
Function Stirring
IP Rating IP 54
Net Weight 10.1 lb (4.6 kg)
Power 115/230 VAC
Power Consumption 190 W
Safety Certification cNemkous
Speed Accuracy ±1 rpm
Timer 1 minute – 99 hours, 59 minutes
Working Environment:: 41°F – 104°F (5°C – 40°C), 80% RH, non-condensing

Categories

• Overhead Stirrer

• Laboratory Equipment

• Stirring and Mixing

Reviews

FAQs

What is the OHAUS e‑A51ST200 overhead stirrer?

The OHAUS e‑A51ST200 is a digital overhead stirrer from the Achiever™ 5000 series designed for laboratory mixing. It delivers reliable, powerful stirring for liquids up to about 100 L capacity, combining precision control, robust construction, and easy operation for demanding lab and industrial mixing tasks.

What level of performance does this model deliver?

This overhead stirrer operates over a wide speed range (typically 6-400 rpm at low gear and up to 2000 rpm at high gear) with ±1 rpm accuracy, ensuring consistent mixing performance across various viscosities and solution types.

What kind of liquids can it mix?

The e‑A51ST200 handles liquids with a maximum viscosity of approximately 100,000 mPa·s (cP), making it suitable for thicker solutions, dispersions, emulsions, and other challenging mixtures encountered in chemical, biological, and industrial workflows.

How is the stirring speed controlled?

A digital control knob and LED display let users precisely adjust and monitor stirring speed, real‑time torque tendencies, and integrated timer settings, making it easy to achieve repeatable mixing results.

Is this stirrer safe and durable?

Yes, it has a sealed aluminum housing with an IP54 rating that resists dust and splashes, and it features safety protections such as overload and over‑temperature shutoff, ensuring safe, durable operation even in demanding lab environments.

What makes setup and use convenient?

The unit includes a keyless chuck for one‑hand shaft changes without tools and simple knob controls, reducing setup time. A lock button prevents accidental changes in speed during operation.