AM4 Digital PRO Multi-position Hot Plate Stirrer

Digital Display for Speed and Temperature

AM4 Digital PRO is the digital hot plate stirrer with 4 independent positions for precise thermoregulation.

With AM4 Digital PRO it is possible to set the temperature up to 370 °C, and the stirring speed from 50 to 1500 rpm.

SpeedServo™ ensures constant speed even when the viscosity changes (counter-reaction).

AM4 Digital PRO is equipped with digital display to finely set the stirring speed and the temperature

Excellent Thermoregulation with Pt100 and VTF

The AM4 Digital PRO package, includes the external probe Pt100, for thermoregulation up to 250 °C, with an accuracy of ± 1.0 °C.

AM4 Digital PRO can be connected to VTF ensuring perfect thermoregulation up to 300 °C, with premium accuracy of ± 0.5 °C.

The exclusive CerAlTop™ , made of aluminum alloy covered with ceramic, ensures an outstanding temperature homogeneity and optimum resistance and heat transfer.

Maximum Protection and Comfort

The hot plate stirrer AM4 Digital PRO ensure a premium level of safety and protection for the user.

The control panel is easily accessible, is positioned at a safe distance from sources of heat and is protected against possible damage caused by liquid spills thanks to a dedicated run-off groove.

AM4 Digital PRO can be programmed with a maximum safety temperature, useful for some particular applications that requires not to exceed certain temperatures, and preventing unintentional heat up.

In addition, a high temperature warning “Hot Plate Warning” is activated and remains displayed even when the instrument is turned off, until the temperature of the plate has cooled to below 50 °C.

The pressure die-cast structure is designed so that accidental liquid spills cannot reach the internal parts of the hot plate stirrer.

MODELS

AM4 Digital PRO

AM4 Digital PRO System with Probe, Rod and Clamp

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

STRUCTURE	epoxy painted aluminium structure
HEATING PLATE	aluminum alloy coated with ceramic coating
HEATING PLATE DIAMETER	135 mm x4
DIGITAL DISPLAY	4 for speed, 4 for temperature
PT100 CONNECTION	provided x4
VERTEX CONNECTION	provided x4
POWER	630 W x4 (2520 W)
WEIGHT	9.0 Kg
DIMENSIONS (WXHXD)	715x115x246 mm
ELECTRONIC SPEED REGULATION	50 to 1500 rpm
COUNTER-REACTION	SpeedServo^TM
ELECTRONIC TEMPERATURE REGULATION	from room temp. to 370°C
MAXIMUM SAFETY TEMPERATURE DIGITALLY SETTABLE	temperature limit can be set between 50 and 370 °C
“HOT PLATE WARNING”	whenever the top plate temperature is over 50 °C
HEAT CONTROL ACCURACY WITH PT100	± 1,0°C
HEAT CONTROL ACCURACY WITH VTF	± 0,5°C
STIRRING VOLUME (H2O)	up to 20 liters x4
STIRRING SYSTEM	high-power driving magnet type ”PCM” operated by a mono-phase motor for continuous operation