Hei-Tec
Stirring and heating with Pt1000
Hei-Tec is the classic model among magnetic stirrers. It enables users to gently stir up to 1,400 rpm and to heat up to a temperature of 300°C with a high degree of precision.
The patented Kera-Disk® footprint made of anodized aluminum, is chemically resistant, scratch-proof, and has a diameter of 145 mm. This unique size makes it suitable for use with many accessories and samples on a small footprint. The material used also enables the fastest heating times.
The Hei-Tec magnetic stirrer provides a digital display for setting your desired temperature exactly to the degree. This precise temperature without overshooting is controlled by two selectable heating modes (FAST/PRECISE) and the optional external temperature sensor Pt1000.
| Rotation speed range | 100 - 1,400 rpm |
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| Speed accuracy | ±2 % |
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| Max. stirring capacity (H2O) | 20 l |
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| Hotplate temperature | 20 - 300 °C |
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| Heating power | 800 W |
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| Accuracy temperature setting | ±1°C |
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| Temperature accuracy with external temp. sensor | ±1 °C |
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| Safety circuit hotplate | 25 °C over hotplate temperature |
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| Plate diameter ø | 145 mm |
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| Plate material | Kera-Disk® (Silumin with ceramic coating) |
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| Sensor breakage protection | With Pt1000 |
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| Residual heat indicator | yes |
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| Smooth start | yes |
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| Analog / digital interface | - |
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| Timer | - |
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| Protection class DIN EN 60529 | IP 32 |
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