Tip etching system

DADIAN TEK10100 tip etch system kit is developed with unique patented technology for automatic control of tip corrosion by electrochemical method. The industry-leading touch screen human-machine interface features simple operation, fast response speed, obvious corrosion effect, small tip curvature radius, and outstanding tip symmetry and repeatability. This product is mainly used in scanning tunneling microscope (STM), an important equipment in the field of surface science, to provide metal tips necessary for scanning testing of STM.

Input
115Vac/220Vac±10%, 50/60Hz, to be determined in the order

Output voltage
0 to 10V
 
Output current
0 to 100mA

Voltage regulation
Load: 0.01% of the maximum voltage under full load disturbance
Line: When the input voltage changes ±10%, the maximum voltage is ±0.01%

Current regulation
Load: 0.01% of maximum current at full voltage change
Line: 0.01% of the maximum current when the input voltage is varied within the rated range

Ripple
Maximum output voltage peak value 0.1%

Temperature coefficient
Voltage or current regulation: 100ppm/℃. High stability specifications available

Ambient temperature
Operating temperature: 0℃ ~ 50℃
Storage temperature: -40℃ ~ 85℃

Stability
Voltage and current regulation after half an hour of preheating: 100ppm/ hour

Overall dimension
33 * 22 * 11.6 cm

Weight
3.5 ~ 5kg