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LED Magnetic Hotplate Stirrer With 7 inch Ceramic Plate（L550SM-H7-S）
● Can heat liquids up to 550°C, making it suitable for a wide range of applications, including chemical synthesis and physical analysis.
● Can stir up to 10 liters of liquid, accommodating various laboratory tasks that require mixing or agitation.
● The device features a speed range of 0 to 1500 rpm, allowing for flexible stirring speeds to meet specific experimental requirements.
● An easy-to-read LED display provides real-time monitoring of the temperature, enhancing user-friendliness and operational efficiency.
● The hotplate is made from glass ceramic, offering excellent chemical resistance and efficient heat transfer, ensuring durability during use.
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Vendor Leafing Science Date
Product Name LED Magnetic Hotplate StirrerWith 7 inch Ceramic Plate Series L550SM Series
Model L550SM-H7-S Contact Sunny
H.S Code/ Traiff Code 8479820090 Email address shan@leafingscience.com


Specifications L550SM-H7-S
Work plate Dimension
 [W x D]		 184x184mm
( 7inch )
Work plate material Glass ceramic
Motor type Shaded pole motor
Stirring positions 1
Max. stirring quantity,
 [H2O]		 10L
Max. magnetic bar
[length]		 80mm
Speed range 0-1500rpm
Speed display Scale
Temperature display LED
Heating temperature range RoomTemp.-550°C,
increment 5°C
Temperature control accuracy ±10°C
Overheating protection 580°C
Temperature display accuracy ±1°C
External temperature sensor PT1000
(accuracy ±0.2°C)
"Hot" warning 50°C
Data connector -
Protection class IP21
Motor rating input 15W
Motor rating output 1.5W
Power 1030W
Heating output 1000W
Voltage,Frequency 100-120/200-240V，50/60Hz
Dimension [WxDxH] 215x360x112mm
Weight 4.5kg
Timer function -
Permissible ambient temperature and humidity 5-40°C,80%RH


 SELLING POINT   
Can heat liquids up to 550°C, making it suitable for a wide range of
applications, including chemical synthesis and physical analysis.
Can stir up to 10 liters of liquid, accommodating various
 laboratory tasks that require mixing or agitation.
The device features a speed range of 0 to 1500 rpm, allowing for
 flexible stirring speeds to meet specific experimental requirements.
An easy-to-read LED display provides real-time monitoring of the
 temperature, enhancing user-friendliness and operational efficiency.
The hotplate is made from glass ceramic, offering excellent chemical
resistance and efficient heat transfer, ensuring durability during use.
Supports external temperature control via a PT1000 temperature sensor,
which provides accurate readings with an accuracy of ±0.2°C.
Includes a "HOT" warning indicator that flashes when the work plate temperature
exceeds 50°C, even if the unit is turned off, ensuring user safety during operation.
 The device has an overheating protection feature that activates at 580°C,
 preventing damage to the unit and ensuring safe operation.
Built with high-quality materials, the hotplate stirrer is designed for longevity
and reliable performance in demanding laboratory environments.


MARKET INFORMATION SHARE
Target Audience The L550SM-H7-S is aimed at laboratories in fields such as chemistry, biology, pharmaceuticals, and environmental science where precise heating and stirring are essential.
Competitive Edge Compared to other magnetic hotplate stirrers on the market, the  L550SM-H7-S stands out due to its combination of high heating capacity, stirring capability, and safety features. It competes effectively with similar products from other brands while often providing a more competitive price point.
Superior performance The L550SM-H7-S LED Digital Magnetic Hotplate Stirrer combines advanced features with user-friendly design elements to provide an effective solution for precise liquid heating and stirring in various laboratory applications. Its versatility makes it an attractive option for professionals across multiple scientific disciplines.


PACKAGING INFORMATION
Carton Size（mm） 440x285x195
Weight per box（kg） 5.68
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