

The AELAB Hotplate Stirrers AE-HS340 and AE-HS280 are designed for efficient mixing and reliable heating, ideal for various laboratory environments. Equipped with precise temperature control, an LCD/LED digital interface, and a brushless DC motor, these stirrers offer superior performance for biological, physical, chemical, and pharmaceutical labs.
These magnetic stirrers deliver powerful, smooth mixing and safe heating. These are useful in biological, physical, chemical, pharmaceutical laboratories, etc.
Features:
The AELAB Hotplate Stirrers function by combining magnetic stirring and precise heating in a single unit. The integrated brushless DC motor ensures smooth, maintenance-free operation, while the ceramic work plate delivers excellent heat distribution up to 340°C (AE-HS340) or 280°C (AE-HS280). The RS232 interface allows for external control and data transmission, enabling easy connection to a PC for remote monitoring and adjustments. An external PT1000 temperature sensor ensures accurate control and stability, with over-temperature protection offering an added layer of safety.
Precise Control: Digital LCD/LED displays provide accurate readouts for both speed and temperature, ensuring precision in lab procedures.
High Capacity: AE-HS340 handles up to 20L, making it suitable for larger volumes, while AE-HS280 is perfect for smaller setups.
Safety Features: “Hot” warning light and over-temperature protection safeguard both users and experiments.
PC Control & Data Logging: RS232 interface enables seamless PC control, data preservation, and remote monitoring.
Maintenance-Free: Brushless DC motor ensures long-lasting performance with minimal upkeep.
AE-HS340: Ideal for larger-scale mixing in research centers, chemical, and pharmaceutical laboratories, where high stirring capacity and heating temperature are required.
AE-HS280: Perfect for smaller lab setups, educational labs, or quality control (QC) departments where medium-sized experiments are conducted.
Laboratory Applications: Ideal for biological, chemical, and pharmaceutical labs requiring precise mixing and heating.
Research Centers: Used for experiments that need high precision in both stirring and heating.
Quality Control (QC): Suitable for applications that require consistent and reliable performance for testing products.
Educational Labs: Beneficial for teaching students in practical lab settings where safety and ease of use are paramount.
Specifications :
| Model | AE-HS340 | AE-HS280 |
| Type | Hotplate Stirrer | Hotplate Stirrer |
| Work plate dimension | φ135mm(5 inch) | |
| Work plate material | stainless steel cover with ceramic | |
| Motor type | Brushless DC motor | |
| Motor rating input & Motor rating output | 18W & 10W | 5W & 3W |
| Power & Heating output | 550W & 500W | 515W & 500W |
| Voltage | 100-120/200-240V 50/60Hz | |
| Stirring positions | 1 | |
| Max. stirring quantity[H2O] | 20L | 3L |
| Max. magnetic bar[length] | 80mm | 50mm |
| Speed range | 100-1500rpm | 200-1500rpm |
| Speed display | LCD | LED |
| Temperature display | LCD | LED |
| Heating temperature range | Room temp.-340°C, increment 1°C | Room temp.-280, increment 1°C |
| Temperature control accuracy | ±1°C(<100°C) , ±1%(>100°C) | ±1°C(<100°C) ±1%(>100°C) |
| Over temperature protection | 420°C | 320°C |
| Temperature display accuracy | ±0.1°C | ±1°C |
| External temperature sensor | PT1000 (accuracy ±0.2) | PT1000 (accuracy ±0.2) |
| "Hot" warning | 50°C | 50°C |
| Data connector | RS232 | RS232 |
| Protection class | IP42 | IP21 |
| Timer function | - | --- |
| Dimension[WxDxH] & Weight | 160×280×85mm & 2.8kg | |
| Permissible ambient temperature and humidity | 5-40°C, 80%RH | |
| Model | AE-HS340 | AE-HS280 |
| Type | Hotplate Stirrer | Hotplate Stirrer |
| Work plate dimension | φ135mm(5 inch) | |
| Work plate material | stainless steel cover with ceramic | |
| Motor type | Brushless DC motor | |
| Motor rating input & Motor rating output | 18W & 10W | 5W & 3W |
| Power & Heating output | 550W & 500W | 515W & 500W |
| Voltage | 100-120/200-240V 50/60Hz | |
| Stirring positions | 1 | |
| Max. stirring quantity[H2O] | 20L | 3L |
| Max. magnetic bar[length] | 80mm | 50mm |
| Speed range | 100-1500rpm | 200-1500rpm |
| Speed display | LCD | LED |
| Temperature display | LCD | LED |
| Heating temperature range | Room temp.-340°C, increment 1°C | Room temp.-280, increment 1°C |
| Temperature control accuracy | ±1°C(<100°C) , ±1%(>100°C) | ±1°C(<100°C) ±1%(>100°C) |
| Over temperature protection | 420°C | 320°C |
| Temperature display accuracy | ±0.1°C | ±1°C |
| External temperature sensor | PT1000 (accuracy ±0.2) | PT1000 (accuracy ±0.2) |
| "Hot" warning | 50°C | 50°C |
| Data connector | RS232 | RS232 |
| Protection class | IP42 | IP21 |
| Timer function | - | --- |
| Dimension[WxDxH] & Weight | 160×280×85mm & 2.8kg | |
| Permissible ambient temperature and humidity | 5-40°C, 80%RH | |
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