Hotplate Magnetic Stirrer LHST-A23 is a compact, table-top hotplate stirrer device offers 20 L of capacity with square ceramic glass top plate and Octahedral stir bar having maximum set temperature of 450˚ C with stirring range of 100 to 1500 rpm respectively. Featuring 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. Incorporated advanced microprocessor controlling system with 3 PID parameters set and standard PT100 temperature sensor provides quick heating with stable temperature. DC brushless motor along with new enhanced infrared heating element, memory function and high safety protection ensures reliability and stability with easy usage.
| Capacity | 20 L |
| Top plate shape | Square |
| Top plate material | Glass ceramic |
| Top plate dimensions (L×B) | 180×180 mm |
| Maximum set temperature (Hot plate) | 450° C |
| Maximum set temperature (with PT100) | 300° C |
| Safety temperature | 50° to 500° C (adjustable) |
| Temperature stability (with PT100) | ±2° C |
| High temperature protection | 10° to 50° C (adjustable) |
| Stirring speed range | 100 to 1500 rpm |
| Timer | 1 to 1999/min; continuous |
| Stir bar | Octahedral stir bar (can change acc. to user requirement) |
| Motor | DC brushless motor |
| Heating element | Infrared heating element |
| Motor power | 12 W |
| Heating capacity | 1000 W |
| Display | Large LCD display |
| Controller | Microprocessor |
| PID parameters | 3 sets |
| Temperature sensor | PT100 |
| Control panel | Rotating knobs |
| Memory function | Stirring speed and setting temperature |
| Safety Protection system | Flashing high temperature indicator, warning for hurt by touch; Overheating |
| Sealing | Hermetically sealed from above |
| Corrosion resistance | Yes |
| Chemical resistance | Yes |
| Temperature shock resistance | ≥700˚ C |
| Drain | Yes (above control board) |
| Interface and communication | USB; USB (COM) |
| Mode | Digital + Heating + Stirring |
| Speed | 200 rpm to 2000 rpm |
| Plate size | 190 × 190 mm |
| Maximum Volume | 2000 ml |
| Speed | 100 to 2000 rpm |
| Minimum Revolution | 100 rpm |
| Maximum Volume | 5000 ml |
| Speed | 100 to 2000 rpm |
| Minimum Revolution | 100 rpm |
| Mode | Digital + Heating + Stirring |
| Speed | 200 rpm to 2000 rpm |
| Plate size | 190 × 190 mm |
| Work plate Dimension | 184 × 184 mm (7 inch) |
| Work plate material | Glass ceramic coating |
| Motor type | Brushless DC motor |
| Display mode | LCD |
| Plate temperature | 0 °C ~ 380 °C |
| Safety temperature | 50 °C ~ 370 °C |
| Display mode | LED |
| Plate temperature | 0 °C ~ 500 °C |
| Safety temperature | 550 °C |
| Display mode | LCD |
| Plate temperature | 0 °C ~ 500 °C |
| Safety temperature | 50 °C ~ 550 °C |
| Display mode | LED |
| Plate temperature | 0 °C ~ 380 °C |
| Safety temperature | 370 °C |
| Display mode | LED |
| Temperature range | 50 °C ~ 300 °C |
| Plate dimensions ( W x L ) | 400 x 300 mm |
| Display mode | LED |
| Temperature range | 50 °C ~ 300 °C |
| Plate dimensions ( W x L ) | 320 x 320 mm |
| Display mode | LED |
| Temperature range | 50 °C ~ 300 °C |
| Plate dimensions ( W x L ) | 170 x 170 mm |
| Display mode | LCD |
| Plate temperature | 0 °C ~ 500 °C ( 24 steps ) |
| Safety temperature | 550 °C ( fixed ) |
| Display mode | LCD |
| Plate temperature | 0 °C ~ 500 °C ( continuous ) |
| Safety temperature | 50 °C ~ 550 °C ( adjustable ) |
| Max. stirring capacity H₂O | 20 L |
| Speed range | 100 to 2500 rpm |
| Maximum torque | 40 ncm |
| Max. stirring capacity H₂O | 40 L |
| Speed range | 100 to 2500 rpm |
| Maximum torque | 40 ncm |
| Max. stirring capacity H₂O | 20 L |
| Speed range | 100 to 2500 rpm |
| Maximum torque | 40 ncm |
| Stirring Positions | 16 |
| Max. Stirring Quantity | 0.4 L (each stirring position) |
| Max. Magnetic Bar | 40 mm |
| Work plate Dimension | Φ137 mm |
| Work plate material | Enamel |
| Motor type | Brushless DC motor |
| Stirring Positions | 10 |
| Max. Stirring Quantity | 0.4 L (each stirring position) |
| Max. Magnetic Bar | 40 mm |
| Stirring Positions | 10 |
| Max. Stirring Quantity | 0.4 L (each stirring position) |
| Max. Magnetic Bar | 40 mm |
