Description
It is used when liquid heating is needed in industry, agriculture, health and medicine, scientific research and college labs etc.
7 inch Magnetic Hotplate Stirrers features
– 7 inch square hotplate magnetic stirrers are widely used in chemical synthesis, physical and chemical analysis, bio-pharmaceuticals and other fields.
– PID temperature technology precise controls heating process, rapidly reaches target temperature and enhances control accuracy, heating temperature up to 550°C.
– 7 inch square magnetic stirrers have glass ceramic plate extremely resistant to corrosion and easy to clean. The heating models are suitable for external temperature sensor PT1000, display and control actual medium temperature.
Specification
| Model | MS7-H550-Pro | MS7-H550-S | MS-H-Pro+ | MS-H-Prot | MS-H-S | MS-H280-Pro |
| Work Plate Size | 184x184mm | Ф135mm | ||||
| Work Plate Material | Glass ceramic | Stainless steel with ceramic coated | ||||
| Max. Stirring Capacity | 20L | 10L | 20L | 3L | ||
| Motor Type | Brushless DC motor | Shaded pole motor | Brushless DC motor | DC motor | Brushless DC motor | |
| Motor Input | 18W | 15W | 18W | 5W | ||
| Motor Output | 10W | 1.5W | 10W | 3W | ||
| Speed Range | 100~1500rpm | 0~1500 rpm | 100~1500rpm | 0~1500rpm | 100~1500rpm | |
| Speed Display | LCD | Scale | LCD | Scale | LED | |
| Speed Display Accuracy | ±1rpm | / | ±1rpm | / | ||
| Heating Output | 1000W | 500W | ||||
| Heating Temp. Range | RT-550ºC, | RT-550ºC, | RT-340ºC, increment 1 | RT~340ºC | RT-280ºC, | |
| increment 1 | increment 5 | increment 1 | ||||
| Control Temp. Precision | ±1(<100ºC) | ±10ºC | ±1(<100ºC), ±1%(>100ºC) | / | ±1(<100ºC) | |
| ±1%(>100ºC) | ±1%(>100ºC) | |||||
| Max Temp. | 580ºC | 360ºC | 350ºC | 320ºC | ||
| Temp. Display | LCD | LED | LCD | Scale | LED | |
| Display Temp. Accuracy | ±0.1ºC | ±1ºC | ±0.1ºC | / | ±1ºC | |
| External Temp. Sensor | Optional PT1000 | / | Optional PT1000 | |||
| Max. Stirrer Bar Length | 80mm | 50mm | ||||
| Interface | RS232 | / | RS232 | / | / | |
| Protection Type | IP21 | IP42 | IP21 | |||
| Ambient Temp. | 5-40ºC | |||||
| Relative Humidity | 80% | |||||
| Power Consumption | 1050W | 1030W | 550W | 530W | 515W | |
| Power Supply | AC110/220W±10%, 50/60Hz | |||||
| External Size(W*D*H) | 215*360*112mm | 160*280*85mm | 150*260*80mm | |||
| Package Size(W*D*H) | 280*420*200mm | 210*345*160mm | 225*290*190mm | |||
| Gross Weight | 6.5kg | 3.5kg | 2.5kg | |||