Easily list your scientific equipment

Top suppliers for laboratory & industry

New and used instruments

Marketplace
Analytics
Brand
Heidolph
Location
Hampton - United States
Price
$4,889.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

Heidolph Hei-TORQUE Expert 400 Overhead Stirrer

$4,889.00 (ex VAT)
item image

Description from the supplier

Heidolph Hei-TORQUE Expert 400 Overhead StirrerWith Hei-TORQUE Expert 400 you can optimally stir viscosities up to 250,000 mPas or volumes up to 100 liters (H2O). Thanks to its 2-gear stage design, it stirs particularly powerfully in the speed range up to 400 rpm and is therefore particularly suitable for applications with highly viscous media that require mixing in the lower speed range. However, operation at speeds of up to 2,000 rpm is also possible in the second speed.The overhead stirrer Hei-TORQUE Expert 400 performs every stirring task with minimal noise thanks to the latest engine technology.

This easy-to-use overhead stirrer has a display of 2.4 inches, which makes it very easy to set the application parameters and control the process (e.g. using the torque trend display). The safety-related start/stop touch-function serves to minimize the risk of unintentional switching on.

Suitable for use in fume hoods or as a drive for reactor superstructures, the Hei-TORQUE Expert 400 has a quick-action chuck (quick chuck with safety ring) with a diameter of 10.5 mm, which can be combined with a large number of stirring tools for the best stirring results. Stand, clamp, and impeller are sold separatelyClick Here to View Product Video

  • Power Cord
  • Operator's Guide
  • Full 3 Year Manufacturer's Warranty

Product details

Number of speed gears2
Rotation speed range10 - 400 rpm / 20 - 2,000 rpm
Rotation speed indicatordigital monochrom 2.4"
Speed controlelectronic
Max. torque400 Ncm
Torque indicatorsymbol
Overheat protectionautomatic cut-out
Viscosity max.250,000 mPa s
Stirring cap. (H2O), max.a100 l
Throught-shaft designYes
Shaft diameter, max.10.5 mm
Power rating motor input150 W
Protection class DIN EN 60529IP 54
About QuestPair

QuestPair is a platform to find and acquire laboratory equipment by connecting research organisations, universities, and companies with high-quality, affordable instruments. The platform facilitates multiple sales daily worldwide and works with partners around the globe to provide trusted, vetted products for a wide variety of scientific needs. Our in-house developed AI algorithms collect data on the usage and availability of scientific instruments, enabling us to provide tailor-made assistance in sourcing suitable laboratory equipment. With a focus on cost-effectiveness and sustainability, QuestPair has an excellent track record in streamlining acquisitions for laboratories to further scientific research and development.

Related items:
MARSHALL Select MS-OT40LE Overhead Stirrer, 40L-cover
MARSHALL Select MS-OT40LE Overhead Stirrer, 40L

MARSHALL Select MS-OT40LE Overhead Stirrer, 40L Maximum Stirring Quantity 40L Speed Range 50 to 2,2 (more)00 RPM Maximum Viscosity 50,000 mPas Features - High torque of 60 Ncm suitable for viscous medium stirring - Brushless DC motor ensures long life, maintenance-free operation, and safety in explosive environments - LED display for precise monitoring of actual speed - Over torque protection and safety circuits provide safe stop functions in anti-stall or overload conditions - Large chuck diameter supports many shaft types, increasing versatility - Through-shaft design allows for easy adjustment of the impeller position - Automatic resumption of stirring at preset speed after power loss - IP21 protection class offers basic protection against solid objects and dripping water - Analog speed controls displayed on the LED for easy adjustments and monitoring - Designed to accept pass-through stirrer rods for flexible setup options - Visual alarm alerts for immediate notification of system issues or malfunctions - Explosion-proof motor enhances safety in volatile environments The MARSHALL Select MS-OT40LE Overhead Stirrer stands out for its high reliability and superior performance, engineered to manage stirring tasks up to 40L. It features a versatile speed range from 50 to 2,200 RPM, suited for a wide variety of laboratory needs. This stirrer is equipped with a brushless DC motor, renowned for its long life, maintenance-free operation, and explosion-proof qualities. The MS-OT40LE includes an LED screen that displays the actual speed, ensuring precise control over your mixing processes. It's capable of handling high viscosities up to 50,000 mPas with a maximum torque of 60 Ncm, making it ideal for stirring viscous mediums. The large chuck diameter supports many shaft types, enhancing its adaptability. Safety is a paramount feature of this device, with integrated circuits that provide a safe stop function in conditions of anti-stall or overload, where over torque protection automatically stops the motor. Additionally, the through-shaft design allows for easy adjustment of the impeller position to suit varying laboratory needs. In the event of a power outage, the stirrer automatically resumes operation at the preset speed once power is restored, ensuring continuity and efficiency. The IP21 protection class provides basic protection against solid objects and dripping water, further securing the unit in active laboratory environments. INCLUDED: The MARSHALL Select MS-OT40LE Overhead Stirrer, 40L includes: - Key of Drill Chuck - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

$958.00 ex VAT
United States
stirrers, overhead stirrers
Ohaus e-A51ST100 Achiever 5000 Overhead Stirrer, 115/230V-cover
Ohaus e-A51ST100 Achiever 5000 Overhead Stirrer, 115/230V

Ohaus e-A51ST100 Achiever 5000 Overhead Stirrer, 115/230V Speed Range 30 rpm to 1,300 rpm Capacity 1 (more)00 L Maximum Viscosity 70,000 mPa s Features - Powerful mixing and constant speed is assured with the brushless motor and torque compensation technology - Delivers accurate, controlled stirring of viscous liquids with quiet operation. - Simplify set up with the Keyless Chuck - no tools required. - Change shafts quickly and easily with one handed operation. This unique design will save time and effort for everyone in the lab. - Designed for safety. The lock button prevents accidental speed changes and the motor’s overload sensing technology simply shuts off stirring before an overload condition occurs to protect the sample. - Compact and easy to use. - Simple knob control combined with the bright digital display allows for precise setting and monitoring. - Customize for your application with over 12 accessories. OHAUS Achiever 5000™ Overhead Stirrers are designed for powerful, precise stirring, safety andsimplicity in all applications. The sealed design has an IP54 rating and ensures safe mixing performanceeven in the most demanding applications. The keyless chuck and software controlled speed rampingprovide easy set up and safe stirring to protect the sample and user. Select from five models with up to200 Ncm torque and up to 100 L volume capacity. INCLUDED: The Ohaus e-A51ST100 Achiever 5000 Overhead Stirrer, 115/230V includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

$2,052.00 ex VAT
United States
overhead stirrers, stirrers
People are watching right now:
Radwag H315.4.3000/6000.H9 Stainless Steel Platform Scale-cover
Radwag H315.4.3000/6000.H9 Stainless Steel Platform Scale

Stainless steel platform scale with four sensors No matter where you place the load on the platform, (more) the result will always be correct. This is due to the four sensors built into the platform. You will appreciate this especially when weighing an irregularly shaped object. It has been with us for years, and will stay for a long time to come The LCD display has accompanied us for long years. During this time it has proven its reliability. It guarantees the readability of the result from many angles and is energy efficient. Inner power No access to mains power? Power failure? No problem. Thanks to its internal rechargeable battery, the H315 scale works anyway (up to 7 hours). Power supply is available at an extra charge. As standard, the scale is equipped with a RS232 cable, to which you can connect most of the accessories from our range. Not just weighing But also parts counting, percent weighing, animal weighing and peak hold. The power of H315’s working mods. Do you require fast and repeatable weight measurement under difficult conditions? The H315 scale is made for that! Work as you like The PUE H315 terminal sits on a 3-meter cable that allows you to hang the terminal on the wall. This allows you to arrange your weighing workplace in many ways. The power of steel The use of stainless steel guarantees you a long life for the scale. It is not afraid of contact with moist objects or accidental splashes. The membrane keyboard is another argument in the discussion of the water resistance of this scale. If you need a dual-range scale, we can make one for you at an extra cost.

Poland
platform scales
Disclaimer: QuestPair assumes no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided and presented on an “as is“ basis with no guarantees of completeness, accuracy, usefulness or timeliness.

Customer Service

Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.

We are available to assist you Mon-Fri, 10am - 5pm CET.

+31 (0) 73 7114717
[email protected]