Hotplate Stirrer, 30x30cm, Analogue, SB302,
Flashing "Hot" warning light to warn when top plate is
Independent safety circuit to protect against overheating
Powerful stirring action
Ideal for handling large vessels
Stylish and economical, general purpose stirrer hotplates designed with safety as well as performance in mind.
The "Hot" warning light will flash whenever the plate temperature is above 50°C and will operate even when the hotplate is turned off and connected to the mains. Powerful magnets and motor give stirring speed up to 1500rpm and volumes up to 15 litres.
Model SB302 has a robust aluminium/silicon alloy top plate. The very good heat transmission of this material gives rapid heating and ensures even temperature distribution across the whole of the plate.
With fitting for retort rod and supplied complete with 2 x 25mm PTFE coated stir bars.
Independent safety circuit to protect against overheating
Powerful stirring action
Ideal for handling large vessels
Stylish and economical, general purpose stirrer hotplates designed with safety as well as performance in mind.
The "Hot" warning light will flash whenever the plate temperature is above 50°C and will operate even when the hotplate is turned off and connected to the mains. Powerful magnets and motor give stirring speed up to 1500rpm and volumes up to 15 litres.
Model SB302 has a robust aluminium/silicon alloy top plate. The very good heat transmission of this material gives rapid heating and ensures even temperature distribution across the whole of the plate.
With fitting for retort rod and supplied complete with 2 x 25mm PTFE coated stir bars.
| CB302 | SB302 | |
| Plate dimensions, mm | 300 x 300 | 300 x 300 |
| Heated area, mm | 200 x 200 | 300 x 300 |
| Plate material | Glass ceramic | Al / Si alloy |
| Heater power, W | 1200 | 600 |
| Max. plate temp. °C | 450 | 300 |
| Stirrer speed, rpm | 100 to 1500 | 100 to 1500 |
| Maximum stirring capacity, litres | 15 | 15 |
| Overall dimensions (w x d x h), mm | 300 x 365 x 105 | 300 x 365 x 105 |
| Net weight, kg | 7 | 7 |
| Electrical supply | 230V, 50Hz | 230V, 50Hz |