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Marketplace
Analytics
Brand
Heidolph
Supplier
Marshall Scientific
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

Marshall Scientific$4,889.00 (ex VAT)
item image

Description by 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 separately* Click Here to View Product Video




INCLUDED:

The Heidolph Hei-TORQUE Expert 400 Overhead Stirrer includes:

- 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
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Yamato LR-500AA Complete Overhead Stirrer with Stand & 75mm 4-Blade Propeller, 115V-cover
Yamato LR-500AA Complete Overhead Stirrer with Stand & 75mm 4-Blade Propeller, 115V

Yamato LR-500AA Complete Overhead Stirrer with Stand & 75mm 4-Blade Propeller, 115V Speed Range  (more) 34~340rpm Max Torque 1.96/N•m (20/kgf•cm) Motor DC Brushless Motor 70W Features - DC brushless motor considered superior in safety as there are no brushes to cause sparks and no brush replacement required - Direct-drive system reduces noise and require low maintenance - Achieves high torque enabling stirring of high viscosity solution - Digital tachometer for easy speed setting and confirmation - Load on the stirring shaft can be monitored by LED2 display. An overload lamp turns on when exceeding the maximum load, stopping the motor automatically - Revolution feedback control function can maintain the setting rate despite change of load (especially suitable for high viscosity samples) Digital laboratory stirrer with speed range of 34-340 rpm for high viscosity samples. DC brushless motor considered superior in safety as there are no brushes to cause sparks and no brush replacement required. Direct-drive system reduces noise and require low maintenance. Achieves high torque enabling stirring of high viscosity solution. Digital tachometer for easy speed setting and confirmation. Load on the stirring shaft can be monitored by LED2 display. An overload lamp turns on when exceeding the maximum load, stopping the motor automatically. Revolution feedback control function can maintain the setting rate despite change of load (especially suitable for high viscosity samples)Set includes stand, rod, stainless steel shaft and 75mm 4-blade propeller. INCLUDED: The Yamato LR-500AA Complete Overhead Stirrer with Stand & 75mm 4-Blade Propeller, 115V includes: - Stand and Rod - Stainless Steel Stirring Shaft - 75mm 4 Blade Propeller - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

$2,406.00 ex VAT
United States
overhead stirrers, stirrers
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