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Hotplate Stirrer – 7×7 – TUV Certified
$749.00
Out of stock
The 7-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 Dimension [W x D] | 184x184mm | 7″ x 7″ |
| Work plate material | Glass ceramic |
| Motor type | Brushless DC motor |
| Motor rating input / output | 18W / 10W |
| Power | 1050W |
| Heating output | 1000W |
| Power input | 100-120 / 200-240V 50/60Hz |
| Stirring positions | 1 |
| Max. stirring quantity [H2O] | 20L |
| Max. magnetic bar [length] | 80mm |
| Speed range | 100 – 1500rpm |
| resolution ±1rpm | |
| Display type | LCD |
| Heating temperature range | Ambient – 550°C | increment 1°C |
| Temperature control accuracy | ±1 °C (<100°C) | ±1%(>100°C) |
| Overheating protection | 580°C |
| Temperature display accuracy | ±0.1°C |
| External temperature sensor | PT1000 (accuracy ±0.2) |
| “Hot” warning | 50°C |
| Data connector | RS232 |
| Protection class | IP21 |
| Dimension [WxDxH] | 215x360x112mm | 8.5x14x4.4″ |
| Weight | 5.3kg | 12lbs |








