Tel: 020-31197134

Email: lin@leafingscience.com
LED Digital Magnetic Hotplate Stirrer（L280SM-H-Pro）
● L280SM-H-Pro is a perfect hotplate stirrer for handling small volume task and daily applications, with maximum temperature of 280°C
● Digital temperature control with maximum tem perature up to 280°C
● Digital speed control with maximum speed up to 1500rpm
● Stainless steel with ceramic coating work plate provides high chemical resistant performance
● Extemal temperature control is possible by connecting temperature sensor(PT1000) with an accuracy at ±0.2°C
● LED display shows temperature and stirring speed
● "HOT" warning flashes if work plate temperature is above 50°C
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Vendor Leafing Science Date
Product Name LED Digital Magnetic Hotplate Stirrer Series L280SM Series
Model L280SM-H-Pro Contact Sunny
H.S Code/ Traiff Code 8479820090 Email address shan@leafingscience.com


Specifications L280SM-H-Pro
Work plate Dimension
[W x D]		 Ф135mm(5 inch)
Work plate material stainless steel cover
with ceramic coating
Motor type Brushless DC motor
Stirring positions 1
Max.stirring quantity,
[H2O]		 3L
Max.magnetic bar
[length]		 50mm
Speed range 200-1500rpm
Speed display LED
Temperature display LED
Heating
temperature range		 Room Temp-280°C
Heating liquid
temperature
control accuracy		 ±1°C(<100°C)
±1%(>100°C)
Overheating
temperature protection		 320°C
Temperature
display accuracy		 ±1°C
External
temperature sensor		 PT1000
(accuracy±0.2°C)
"Hot" waming 50°C
Data connector -
Protection class IP42
Timer function -
Motor rating output 3W
Power 515W
Heating output 500W
Voltage,Frequency 100-120/200-240V,
50/60Hz
Dimension [WxDxH] 150x260x100mm
Weight 1.8kg
Permissible ambient
temperature and humidity		 5-40°C,80%RH


MARKET INFORMATION SHARE
Target Audience The L280SM-H-Pro 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 L280SM-H-Pro stands out due to its combination of high heating capacity,  wide speed range, digital controls, and robust safety features. It competes effectively with similar products from other brands while often providing a more competitive price point.
Superior performance The L280SM-H-Pro 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） 300x230x180
Weight per box（kg） 2.16


Previous: LCD Digital Magnetic Stirrer with Electric Heating Mantle（L280SM-H-B＆L280SM-H-F）
Next: LED Magnetic Hotplate Stirrer With 7 inch Ceramic Plate（L550SM-H7-S）
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