Hotplate Magnetic Stirrer LD-LHST-A21 is a compact, tabletop device having magnetic stirrer with heating function, offers rotating speed of 100 to 1500 rpm. Designed with round glass ceramic top plate and octahedral stir bar provides maximum set temperature of 450˚ C. With USB port interface and timer, memory function for stirring speed and setting temperature, and high safety protection this device offers 20 L of capacity. Equipped with advanced microprocessor controlling system with 3 PID parameters set, infrared heating element, PT100 temperature sensor and PT100 sensor holder provides quick heating with stable temperature. LCD digital display with knob control, corrosion resistant sealed casing with isolated critical parts design and drainage above control boards ensures convenient and hassle-free usage.
SKU Code: LD-LHST-A21
| Drain | Yes (above control board) |
| Motor | DC brushless motor |
| Timer | 1 to 1999/min; continuous |
| Weight | 8 kg |
| Display | LCD digital display |
| Sealing | Hermetically sealed from above |
| Capacity | 20 L |
| Stir bar | Octahedral stir bar |
| Controller | Microprocessor |
| Motor power | 12 W |
| Power supply | 221 to 240 V/50 to 60 Hz |
| Control panel | Rotating knobs |
| PID parameters | 3 sets |
| Heating element | Infrared heating element |
| Memory function | Stirring speed and setting temperature |
| Top plate shape | Round |
| Heating capacity | 800 W |
| Safety temperature | 50 to 500 °C (adjustable) |
| Temperature sensor | PT100 with PT100 sensor holder |
| Top plate material | Glass ceramic |
| Chemical resistance | Yes |
| Corrosion resistance | Yes |
| Dimensions (W×D×H) | 460×340×240 cm |
| Stirring speed range | 100 to 1500 rpm |
| Top plate dimensions | Ф135 mm |
| Safety Protection system | Overheating, Flashing high temperature indicator, warning for hurt by touch |
| High temperature protection | 10° to 50 °C (adjustable) |
| Interface and communication | USB; USB (COM) |
| Temperature stability (with PT100) | ±2 °C |
| Maximum set temperature (Hot plate) | 450 °C (continuous) |
| Maximum set temperature (with PT100) | 300 °C |
| Hotplate magnetic stirrers are used for organic synthesis, extraction, analysis of oil products, pH-measurements, dialysis, soil suspending, preparing buffer solutions etc. across the field of chemical engineering, microbiology, pharmaceuticals, geology, scientific research, biotechnology, biochemistry etc. |
