Velp Scientifica™ AM 4 Digital Multi-position Hot Plate Stirrer

Excellent thermoregulation for a high reproducibility

• Multi-position hotplate stirrer for temperature-sensitive laboratory applications where precise and accurate thermoregulation of the sample is required to ensure maximum reproducibility
• The AM 4 Digital can be connected to external probes Pt100 and Pt1000 or the VTF for precise temperature control of the medium
• When working with Pt100 and Pt1000 probes, it is possible to achieve precise heating of the medium up to 310°C with an accuracy of ±1.0°C
• The VTF can thermoregulate the temperature up to 300°C with an exceptional accuracy of ±0.5°C
• Exclusive CerAlTop™ plates, made of aluminum alloy covered with ceramic, ensure outstanding temperature homogeneity and superior resistance from chemicals and scratches

Maximum Protection and Comfort

• Ensures a high level of safety and protection for laboratory operators
• Insulating disks safeguard the internal electronic components, and the robust die-cast aluminum housing allows the AM 4 Digital to endure the most demanding laboratory environments and applications
• Various safety functions, such as safety circuits, over-temperature protection, and probe detection alarms, protect users in their daily operations
• Limiting the maximum operating temperature to meet the highest safety needs is also possible
• A security message 'Hot' is displayed when the temperature of the plate is above 50°C and the heating function is not active

Smart user interface combined with powerful stirring

• Four bright and easy-to-read digital displays constantly monitor the temperature and the stirring speed
• Set each position independently with the highest precision
• Speed setting ranges from 50 to 1500 rpm, and with the powerful brushless motor it is possible to stir volumes up to 20 L (H₂O)
• Equipped with VELP-engineered SpeedServo™ torque compensation technology that ensures constant speed even when the viscosity of the medium changes