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Specifications Surface resistance Rs measurement of thin layers Surface resistance measurement from 0.5Ω/□ to 5MΩ/□ Usable for soft and vulnerable layers Current measurement from 1 to 200 milliamps Voltage application up to 20 volts Gold-plated beryllium copper pins for minimal contact resistance Pin spacing 2.5 to 5 millimeters (customizable) Contact radius of each pin 2 millimeters Fully vertical stand for precise control of 4-pin movement with 10 micrometer accuracy Applications: Surface resistance measurement Metal layers, Semiconductor layers Transparent electrodes such as ITO and FTO Quality and thickness inspection of deposited layers at different sample locations Obtaining resistivity ρ (with thickness known) Thickness measurement of layers (with resistivity known) Plotting V-I curve and calculating its slope on a computer using an optional computer interface module
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| Company | شرکت سفیر ثریا سپاهان |
|---|---|
| Tel | +98 31-3×××3100 |
| Mobile | +98 921×××8788 |
| Whatsapp link | |
| Website | https://SORACO.IR |
| Country | Iran |
| Province | Esfahan |
| Address | اصفهان - خمینی شهر شهرک علمی تحقیقاتی دانشگاه صنعتی اصفهان مجتمع آزمایشگاهها شماره6 |
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