AM 4 Multi-positions Hot Plate Stirrer

Robust multiple-position hot plate stirrer with four independent positions designed to guarantee safety, powerful stirring, and excellent heating for basic applications.

Consistent stirring and heating performance for general lab applications

AM 4 is the perfect multi-position hotplate stirrer for basic applications and a variety of routine tasks in industrial and resource-based laboratories.

You can rely on the robust AM 4 and its powerful brushless motor for everyday laboratory applications stirring volumes up to 4 beakers of 15 liter each (H₂O).

By turning the left knobs for each independent position, it is possible to adjust the temperature of the plate up to 310 °C, while the right ones allow setting the stirring speed from 100 up to 1500 rpm.

The AM 4 is equipped with VELP-engineered SpeedServo™ torque compensation technology that ensures constant speed even when the viscosity of the medium changes.

Easy-to-use, safe and designed to last

The 135 mm diameter aluminum alloy top plate ensures great temperature homogeneity and optimum heat transfer across the entire surface.

Four illuminated indicators always inform the operator when the heating is on. Furthermore, the icons stay on when the temperature of the plate is above 50°C even if the instrument is switched off.

The internal electronic parts are protected by the insulating disks, which, together with the robust die-cast aluminum housing, enable the AM 4 to withstand even the most demanding laboratory environments and applications.

In addition, the AM 4 multi-position hot plate stirrer is backed up by a 3-year warranty (online product registration required).

ACCESSORIES

Clean and safe round bottom flasks to replace oil baths and mantles

The Hemispheric Bowl are the most suitable solution to replace oil baths and mantles in order to perform clean and safe analysis with round bottom flasks.

VELP Hemispheric Bowl precisely fit the 135 mm diameter plate and the flask surface, ensuring the fastest heat transfer.

Increase the productivity with MonoAluBlock™ and MultiAluBlock™

The new MonoAluBlock^™and MultiAluBlock^™permits to perform numerous reactions, reducing time and bench space also achieving the highest stirring and heating performances.

MonoAluBlock^™ are the ideal solution for all the application that require to stir multiple vials of the same dimensions
MultiAluBlock^™ consist of small combinable segments in order to accommodate different sizes of vials at the same time. The user can select the most suitable mix for his application

TECHNICAL DATA

USER INTERFACE	Analog
HOUSING MATERIAL	Epoxy painted aluminum structure
NUMBER OF POSITIONS	4
PLATE MATERIAL	Aluminum alloy
PLATE DIAMETER	135 mm
STIRRING VOLUME	15 L
STIRRING SPEED RANGE	100 – 1500 rpm
SPEED CONTROL	Analog
MOTOR	Brushless
TORQUE COMPENSATION	SpeedServo™
HEATING CONTROL	Analog
HOT PLATE WARNING SYSTEM	Illuminated Icons (when the temperature is above 50 °C)
PROTECTION CLASS	IP 42
POWER INPUT	2550 W
WEIGHT	5,8 kg (12.8 lb)
DIMENSIONS (WXHXD)	715x90x270 mm (28.1×3.5×10.6 in)