AM 4 and AM 4 Digital – Multi-position Hot Plate Stirrer

Home » AM 4 and AM 4 Digital – Multi-position Hot Plate Stirrer

he AM 4 Digital is an advanced multi-position hot plate stirrer, designed for laboratories that require precise and uniform heating across multiple samples simultaneously. With four independent stirring positions, it offers unparalleled flexibility in experimental workflows.

The CerAlTop™ aluminum alloy plates with ceramic coating ensure excellent heat distribution and resistance to chemicals and scratches.
Maximum heating temperature of 310°C, with ±1.0°C accuracy when using Pt100 or Pt1000 probes.
The VTF Digital thermoregulator provides even finer control, up to 300°C with an accuracy of ±0.5°C, ensuring repeatability and accuracy.

Designed for high-efficiency stirring, the AM 4 Digital is equipped with a brushless motor that guarantees consistent mixing in each position.

Each plate operates independently, allowing different stirring and heating parameters per sample.
SpeedServo™ torque compensation technology ensures constant stirring speed even with changes in viscosity.
Speed range from 50 to 1500 rpm, with a stirring capacity of up to 20 liters (H₂O).

Powerful and Independent Stirring Performance

The AM 4 Digital prioritizes operator safety, making it ideal for demanding laboratory environments.

Over-temperature protection, safety circuits, and probe detection alarms prevent overheating and ensure safe operation.
The robust die-cast aluminum housing and insulating disks protect internal components from high temperatures, increasing longevity.
A HOT warning message is displayed when the plate temperature exceeds 50°C, even if heating is off.
IP42-rated for maximum protection against laboratory spills and contaminants.

Enhanced Safety and Longevity

The AM 4 Digital features four bright digital displays, allowing easy monitoring of temperature and stirring speed for each position.

Each plate has individual temperature and speed controls, ensuring high precision for simultaneous experiments.
Ergonomically designed knobs allow quick and precise adjustments with minimal effort.
The compact, low-profile design ensures comfort and efficiency in fume hoods and crowded lab benches.

The AM 4 Digital comes with a 3-year warranty, requiring online product registration.