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Hotplate Stirrer – 3L – TUV Certified
$249.00
Out of stock
The 3-H550-PRO is the most technically advanced lab hotplate stirrer in the marketplace. With independent back-lit LCD displays for both heat and stirring functions and PID technology and controls temperature at +/- 1ºC; and is TUV certified. It also incorporates a DC brushless motor for extremely long life and excellent performance. They are widely used in chemical synthesis, physical and chemical analysis, biopharmaceuticals, etc.
| Features |
| LCD display for precise monitoring of speed and temperature |
| Built-in PID controller ensures safe heating of the medium with overheating protection |
| Maximum heating plate temperature 550°C |
| Glass ceramic work plate provides excellent chemical resistant performance and most efficient heat transfer |
| External temperature control is possible by connecting the temperature sensor (PT1000) with an accuracy at ±0.2°C |
| Digital speed regulation, maximum speed at 1500rpm |
| Outstanding brushless DC motor enables more stirring power |
| Two rotating knobs enable easy adjustment of speed and temperature |
| The “HOT” warning will flash when the work plate temperature is above 50°C even when the hotplate is turned off |
| Remote function provides PC control and data transmission |
| Specifications | |
| Work plate dimensions | 135 x 135mm | 5″ x 5″ |
| Work plate material | Stainless steel cover with ceramic |
| Motor type | Brushless DC motor |
| Power input | 515W |
| Heating output | 500W |
| Voltage | 100 – 120V 60Hz |
| Stirring positions | 1 |
| Max. stirring quantity [H2O] | 3L |
| Max. magnetic bar [length] | 50mm |
| Speed range | 200-1500rpm |
| Display type | LED |
| Speed display resolution | ±1rpm |
| Heating temperature range | Ambient – 280°C | Increment 1°C |
| Control accuracy of work plate | ±1°C(<100°C) | ±1%(>100°C) |
| Over heat protection | 320°C |
| Temperature display accuracy | ±1°C |
| External temperature sensor | PT1000 (accuracy ±0.5°C) |
| “Hot” warning | 50°C |
| Protection class | IP21 |
| Dimension [W x D x H] | 150×260×80mm | 6 x 10.2 x 3.14 “ |
| Weight | 1.8kg | 4lbs |
| Permissible ambient temperature | 5 – 40°C |









