This general purpose chuck is intended to be used in self-made measurement setups.
Features:
vacuum fixing of solar cells from 2 x 2 cm² to 21 x 21 cm²
four-point contact setting with 4 mm plugs
Pt-sensor for temperature measurement in direct contact to the back of the solar cell
temperature control of brass chuck with cooling thermostat
fast exchange of brass chuck for different solar cell types
three contact-needle bars to provide uniform potential along the busbars
flat contact-needle assembly for 3 busbars to be used with low currents
parallel lifting mechanism to avoid lateral forces when positioning the needles
photodiode to monitor light intensity
motorized z-positioning (30 mm range) optionally available
Dimensions (W x D x H): 500 mm x 300 mm x 120 mm Weight: approx. 16 kg
Cell mounting
Solar cell contact device
This universal chuck is designed to be used In a homemade measurement setup.
feature: • Vacuum fixation of solar cells from 2x2cm² to 21 x21cm² • Four-point contact setup with 4 mm plug • Pt sensor for temperature measurement, directly in contact with the back of the solar cell • Temperature control of brass chuck with cooling thermostat • Quick change brass chuck to accommodate different types of solar cells • Three contact pins provide uniform potential along the busbar • Flat contact pin assembly for 3 busbars, for low current • Parallel lift mechanism to avoid lateral forces when positioning the needle • Photodiode to monitor light intensity • Optional motorized z-positioning (30 mm range)
Dimensions (W x D x H): 500 mm x 300 mm x 120 mm Weight: approx. 16 kg
Shanghai Sales + Technical Support + After-sales Service Center Rayscience Optoelectronic Innovation Co., Ltd address: 4th Floor, Building 122, Lane 2338, No. 1 Duhui Road, Minhang District, Shanghai Telephone: 021-34635258 021-34635259 fax: 021-34635260 E-mail: saleschina@rayscience.com
