Swirltop 7” LED – High-Temperature Magnetic Stirring & Heating
High-Temperature Heating
Supports experiments requiring elevated temperatures up to 550°C, with reliable overheat protection at 580°C.
Powerful and Precise Stirring
Digital speed control and high-performance brushless DC motor ensure consistent mixing, supporting volumes up to 10 L.
Chemical-Resistant Construction
Glass-ceramic work surface withstands corrosive reagents and simplifies cleaning, while transferring heat efficiently.
User-Friendly Interface
LED displays for speed and temperature offer clear readings, and two rotating knobs allow quick, direct adjustments.
Safety Features
Hot warning indicator and built-in PID controller maintain safe operation during high-temperature processes.
| Code | Product | Workplate Size | No./Case |
|---|---|---|---|
|
E11650
|
LED Digital Magnetic Stirrer & Hotplate with Support Rod (E11654) & External Temperature Probe (E11233)
|
18.4 x 18.4 cm
|
1
|
|
E11651
|
LED Digital Hotplate with Support Rod (E11654) & External Temperature Probe (E11233)
|
18.4 x 18.4 cm
|
1
|
|
Spare Accessories
|
|||
|
E11654
|
SS/Support Rod – Seven Inch
|
N/A
|
1
|
|
E11233
|
ETP – External Temperature Probe
|
N/A
|
1
|
Description
This Magnetic Stirrer & Hot Plate features an LED display for precise speed and temperature monitoring, powered by a built-in PID controller for safe, protected heating up to 550°C. The glass-ceramic work plate offers excellent chemical resistance and efficient heat transfer, with optional external temperature control via a PT1000 sensor for ±0.2°C accuracy. It provides digital speed control up to 1500 rpm, driven by a powerful brushless DC motor, and two easy-to-use knobs for quick adjustments. A HOT WARNING indicator flashes whenever the plate exceeds 50°C, even after the unit is turned off.
Specification
| Feature | E11650 || E11651 |
|---|---|
| Voltage | 220–240V || 220–240V |
| Frequency | 50–60 Hz || 50–60 Hz |
| Motor Type | Shaded Pole Motor || Shaded Pole Motor |
| Maximum Stirring Capacity | 10 L || N/A |
| Work Plate Dimensions | 184 x 184 mm (7 ± 1.0”) || 184 x 184 mm (7 Inch) |
| Work Plate Material | Glass Ceramic || Glass Ceramic |
| Temperature Range | Room Temp – 550°C, increments 5°C || Room Temp – 550°C, increments 5°C |
| Overheating Protection | 580°C || 580°C |
| Temperature Control Accuracy | ±1.0°C || ±1.0°C |
| Speed Display | LED || N/A |
| Temperature Display | LED || LED |
| Speed Range | 0–1500 rpm, resolution || ±1 rpm N/A |
| Maximum Magnetic Bar Length | 80 mm || N/A |
| Dimensions (W x D x H) | 215 x 360 x 112 mm || 215 x 360 x 112 mm |
| Weight | 4.5 kg || 4.5 kg |
| Permissible Ambient Temperature | 5–40°C || 5–40°C |
| Permissible Relative Humidity | Up to 80% || Up to 80% |
| Protection Class | IP21 || IP21 |
| CE Certified | Yes || Yes |


