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AELAB Hotplate Stirrers AE-HS340/AE-HS280 – Efficient Mixing and Heating Solutions

AELAB Hotplate Stirrers AE-HS340/AE-HS280 – Efficient Mixing and Heating Solutions

Model :AE-HS340~AE-HS280

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.

Overview

These magnetic stirrers deliver powerful, smooth mixing and safe heating. These are useful in biological, physical, chemical, pharmaceutical laboratories, etc.

 

Features:

  • LCD/LED Digital control of speed and temperature.
  • Maintenance free brushless DC motor.
  • RS232 interface enables data preservation and transmission and control through a PC.
  • Speed setting range from 0-1500rpm.
  • RS232 interface provides PC control and data transmission.
  • Ceramic work plate with max. temperature of 340°C.
  • Various optional accessories make it suitable for many applications.
  • “Hot” warning safety indication on LED when the plate temperature exceeds above 50°C.
  • PT1000 external temperature sensor for precise temperature control accuracy of ±0.2°C.

 

How It Works?

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.

 

Advantages

  • 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.

 

Recommended Models by Use Case

  • 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.

 

Ideal For

  • 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

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