LCD Digital Magnetic Stirrer with Electric Heating Mantle（L280SM-H-B＆L280SM-H-F）
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| Vendor | Leafing Science | Date | |
| Product Name | LCD Digital Magnetic Stirrer with Electric Heating Mantle | Series | L280SM Series |
| Model | L280SM-H-B＆ | Contact | Sunny |
| L280SM-H-F | |||
| H.S Code/ Traiff Code | 8479820090 | Email address | shan@leafingscience.com |
| Specifications | L280SM-H-B100/250/500/1000 | L280SM-H-F100/250/500/1000 |
| Motor type | Brushless DC motor | Brushless DC motor |
| Speed range [rpm] | 200-1500rpm | 200-1500rpm |
| Speed control accuracy [rpm] | ±20rpm | ±20rpm |
| Speed display | LCD | LCD |
| Temperature display | LCD | LCD |
| Temperature control range [°C] | 25-280°C | 25-280°C |
| “Hot” waring | 50°C | 50°C |
| Overheat protection [°C] | 420°C | 420°C |
| Temperature display accuracy [°C] | ±0.1°C | ±0.1°C |
| Heating liquid temperature control accuracy | ±1°C(<100°C) ±1%(>100°C) |
±1°C(<100°C) ±1%(>100°C) |
| External temperature sensor | PT1000 (accuracy±0.2°C) | PT1000 (accuracy±0.2°C) |
| Protection class | IP21 | IP21 |
| Motor output power [W] | 1.8W | 1.8W |
| Heating power [W] | 240W/270W/440W /500W(100-120V) |
240W/270W/440W /500W(100-120V) |
| 250W/280W/310W /420W(200-240V) |
120W/240W/310W /420W(200-240V) |
|
| Power[W] | 260W/290W/460W /520W(100-120V) |
260W/290W/460W /520W(100-120V) |
| 270W/300W/330W /440W(200-240V) |
140W/260W/330W /440W(200-240V) |
|
| Voltage,Frequency | 100-120V,60Hz; | 100-120V,60Hz; |
| 200-240V,50Hz | 200-240V,50Hz | |
| Dimension [WxDxH] | 295X160X160mm | 295X160X160mm |
| Weight | 3.7Kg | 3.7Kg |
| Permissible ambient temperature | 5-40°C | 5-40°C |
| Permissible ambient humidity | 80% | 80% |
| Compatible containers | 100mL、250mL、500mL、1000mL flat bottom beakers | 100mL、250mL、500mL、1000mL round bottom flasks |
| SELLING POINT |
| The smart magnetic stirrer can be flexibly set up with inter-changeable heating sleeves for 100mL,250mL,500mL,1000mL round-bottom flask, or 100mL,250mL, 500mL, 1000mL flat bottom beakers. |
| Even more flexible configurations: as one heating magnetic stirrer, or as one heating sleeve plus one magnetic stirrer. |
| Temperature self calibration function for higher temperature accuracy. |
| Heating sleeve made of high-guality Aluminum silicate fiber cotton with accurate temperature control, uniform heating and corrosion resistance. |
| Strengthened magnetic fields with enhanced stirring power. |
| Fireproof metal outcast with higher safety level. |
| Explosion-proof DC brushless motor free of maintenance and spark, and with long service life. |
| The “HOT" warning will flash if the work plate temperature is above 50°C even when the hotplate is turned off, as long as the power cable is connected. |
| Two independent safety circuits are designed to continuously monitor the equipment. |
| When the sensor malfunctions and overheating occurs, an error code will be generated and the stirrer will stop heating. When the first safety circuit is shorted, the second safety circuit will cut off the power supply to ensure the safety of the operator |
| Applications |
| Magnetic stirer with heating sleeve is a very popular product for laboratories in scientific research, industry and mining, food processing, biochemistry, agriculture, petrochemical, pharmaceutical, and educational aspect. lt is used for heating and incubation of liquids at a certain temperature. lt provides fast and uniform heating with highly precise temperature control and strong stiring power. lt can serve as a magnetic stirrer with heating sleeve, or as a magnetic stirrer and a heating sleeve . |
| MARKET INFORMATION SHARE | |
| Target Audience | The L280SM-H-B＆L280SM-H-F 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-B＆L280SM-H-F stands out due to its combination of digital control, heating capabilities, and customizable volume options . It competes effectively with similar products from other brands while often providing a more competitive price point. |
| Superior performance | The L280SM-H-B＆L280SM-H-F LCD Digital Magnetic Stirrer with Electric Heating Mantle 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） | 540x385x150 |
| Weight per box（kg） | 4.9 |