Magnetic Hotplate Stirrer STR23-550C
Rugged and compact magnetic hotplate stirrers are ergonomically designed and provide uniform heating surfaces. It delivers reliable and consistent stirring quickly and efficiently. The low-profile design of these magnetic hotplate stirrers makes them easy to store and fit into fume hoods.
Used in Cell Culture, Laboratory, Research, Medical
Also known as Laboratory Magnetic Hotplate Stirrer, Digital Magnetic Stirrer
- External temperature sensor PT1000 is available for hotplate model, real-time control medium temperature.
- Simple running interface easy to use and program.
- Automatically identify temperature sensor PT1000 and transfer to PT1000 operation mode.
- Record and display the last running parameters when switch on.
Features
- External temperature sensor PT1000 is available for hotplate model, real-time control medium temperature.
- Simple running interface easy to use and program.
- Automatically identify temperature sensor PT1000 and transfer to PT1000 operation mode.
- Record and display the last running parameters when switch on.
- LCD display target and actual temperature, as well as set speed and actual speed can be displayed.
- PID temperature technology precise controls heating process, rapidly reaches target temperature and enhances control accuracy
- Brushless DC motor maintenance free and explosion-proofed, accurately control speed
- Separate safety circuits with fixed safety temperature of 580°C, automatically stops heating once exceed secure temperature
- HOT warning indicates residual hotplate temperature.
- LCD display would show “Hot” when hotplate temperature over 50°C warning point, even if switched off.
- Software StirPC, computer can control and document all operation values via RS232 interface
Specifications
| Capacity | 20 L |
| Stirring Positions | 1 |
| Speed Range | 100-1500 rpm |
| Temperature | RT-550°C |
| Permissible Ambient Temperature | 5-40°C |
| Temperature Increment | 1°C |
| Control Accuracy of Work Plate | ±1(<100°C), ±1%(>100°C) |
| Temperature Accuracy | ±0.1°C |
| Safety Temperature | 580°C |
| Control Accuracy with Sensor PT1000 | ±0.2°C |
| Permissible Relative Humidity | 0.8 |
| Heating Warning | 50°C |
| 18 | Motor rating output [W] |
| Heating Output | 1000 W |
| Work Plate Size | 184x184 mm |
| Stirrer Dimension | 80 mm |
| Platform Material | Glass ceramic |
| Speed Display | LCD |
| Speed Display Resolution | ±1 rpm |
| Temperature Display | LCD |
| Remote Control (RS232 interface) | Yes |
| Motor Type | Brushless DC motor |
| Protection Class | IP21 |
| Overall Dimension | 215Wx360Dx112H mm |
| Weight | 5.3 kg |
| Power | 1050 W |
| Power Supply | 100-120V/200-240V, 50/60Hz |
Optional Accessories
| Accessory Code | Name | Description | Dimension |
| LS55170 | Stirrer bar | 10mm x 6mm | |
| LS55171 | Stirrer bar | 15mm x 8mm | |
| LS55172 | Stirrer bar | 20mm x 8mm | |
| LS55173 | Stirrer bar | 25mm x 8mm | |
| LS55174 | Stirrer bar | 30mm x 6mm | |
| LS55175 | Stirrer bar | 40mm x 8mm | |
| LS55176 | Stirrer bar | 50mm x 8mm | |
| LS55177 | Stirrer bar remover | Length of 200mm | |
| LS55180 | Temperature sensor | Length of 230mm | |
| LS55181 | Temperature sensor with glass coating | Length of 230mm | |
| LS55182 | Temperature sensor | Length of 100mm |