Heidolph Hei-Tec Magnetic Stirrer and Hotplate (preowned has cosmetic discolorations)

P/N: 505-30000-00

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. These features, along with its robust construction and sophisticated functionalities such as key illumination, encompass our mantra of “Research made easy!“

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.

Hei-Tec - Technical Data

Rotation speed range	100 - 1,400 rpm
Speed accuracy	±2 %
Max. stirring capacity (H₂O)	20 l
Hotplate temperature	20 - 300 °C
Heating power	800 W
Accuracy temperature setting	±1°C
Temperature accuracy with external temp. sensor	±1 °C
Safety circuit hotplate	25 °C over hotplate temperature
Plate diameter ø	145 mm
Plate material	Kera-Disk® (Silumin with ceramic coating)
Sensor breakage protection	With Pt1000
Residual heat indicator	yes
Smooth start	yes
Analog / digital interface	Digital
Timer	-
Protection class DIN EN 60529	IP 32