JOANLAB heating magnetic stirrer · HS-12/17/19 series
Heating magnetic stirrers for 1 to 5 L, with an aluminum surface on the smaller sizes and corrosion-resistant ceramic on the 19 cm models.
- Stirring volumes of 1, 3 and 5 L depending on the model
- Aluminum plate (HS-12 and HS-17) or corrosion-resistant ceramic (HS-19, HSC-19 and HSC-19T)
- Stated heating up to 320-380 °C depending on the model
- Overtemperature protection by safety circuit
Summary datasheet
| Models | HS-12, HS-17, HS-19, HSC-19 and HSC-19T |
| Stirring volume | 1 L (HS-12), 3 L (HS-17), 5 L (HS-19, HSC-19 and HSC-19T) |
| Speed | 0-1600 rpm; 200-2000 rpm on the HSC-19T |
| Heating temperature | 320 °C (HS-12), 380 °C (HS-17 and HS-19), 350 °C (HSC-19 and HSC-19T) |
| Work surface | 12 × 12 cm, 17 × 17 cm and 19 × 19 cm |
| Plate material | Aluminum (HS-12 and HS-17); ceramic (HS-19, HSC-19 and HSC-19T) |
| Readout | Analog on the HS series; digital on the HSC series |
| Timer | On the HSC-19T only |
| Power supply | Configuration to be confirmed for Chile |
| Shipping package | 26 × 18 × 19 cm and 2.3 kg (HS-12); 21 × 23 × 23 cm and 3.75 kg (HS-17); 40 × 25 × 22 cm and 5.2 kg (HS-19, HSC-19 and HSC-19T) |
| Availability | Import to order / to be confirmed |
Three plates, three volumes
The HS-12 carries a 12 × 12 cm aluminum plate and stirs up to 1 L; the HS-17, a 17 × 17 cm aluminum plate, up to 3 L. From the HS-19 on, the plate switches to 19 × 19 cm ceramic and the volume rises to 5 L, with the same size and material on both HSC models.
The HSC models state 350 °C
The HS-12 states up to 320 °C, and the HS-17 and HS-19 up to 380 °C. The HSC-19 and HSC-19T, with a ceramic plate of the same size, add a digital readout but state 350 °C: among the 5 L models, the one that states 380 °C is the HS-19.
The HSC-19T also has a different speed range
The HSC-19T is the only one with a timer and the only one with a different stirring range: 200 to 2000 rpm, against 0 to 1600 rpm on the other four. It reaches higher, but its declared range starts at 200 rpm, not at 0.