Laboratory Brushless DC motor Hotplate Magnetic Stirrer Instrument
Key Specifications/Special Features:
Magnetic stirrer is a laboratory instrument used for liquid mixing, mainly used for stirring or simultaneously heating and stirring low-viscosity liquid or solid-liquid mixture. The basic principle is to use the principle of repulsion of the same sex and attraction of the opposite sex of the magnetic field, and use the magnetic field to push the magnetic stirrer placed in the container to rotate in a circle, so as to achieve the purpose of stirring the liquid. With the heating temperature control system, the sample temperature can be heated and controlled according to specific experimental requirements, and the temperature conditions required by the experimental conditions can be maintained to ensure that the liquid mixing meets the experimental requirements.

NB-H-ProA Hotplate Magnetic Stirrer
Features:
• Digital control with max. temperature at 340℃,max speed up to 1500rpm.
• Aluminum alloy work plate with flat plane provides fast heating perfermance, and strong compatibility with various heating containers and heating blocks.
• High-resolution LCD display shows actual temperaturesand speed.
• PID controller ensures a precise and steady heating process.
• External temperature control is possible by connecting the temperature sensor(PT 1000) with accuracy at ±0.2°C.
• Brushless DC motor enables more powerful speed control.
• Three heating modes for selected ( fast heating, standard heating and stable heating ).
• Remote control function through RS232 interface provides PC control and data transmission.
Specifications | NB-H-ProA |
Work plate dimension | φ135mm(5inch) |
Work plate material | Aluminum |
Motor type | Brushless DC motor |
Heating temperature range | Room temp.-340℃, increment 1℃ |
Temperature display accuracy | ±0.1℃ |
Heating power | 600w |
Speed range | 100-1500rpm resolution±1rpm |
Max. stirring quantity[H2O] | 20L |
Speed display | LCD |
Temperature display | LCD |
Motor rating input | 18w |
Motor rating output | 10w |
Max. magnetic bar[length] | 80mm |
Temperature control accuracy | ±1°C(<100℃) ±1%(>100℃) |
External temperature sensor | PT1000 (accuracy ±0.2℃) |
Over temperature protection | 420℃ |
"Hot" warning | 50℃ |
Data connector | RS232 |
Protection class | IP21 |
Voltage | 100~120/200-240V 50/60Hz |
Power | 650w |
Dimension[WxDxH] | 280×160×100mm |
Weight | 2.8kg |