Lot 5:2020 SKYRAY INSTRUMENT ICP 3000 SPECTROMETER

Diffraction grating: 52.67 Ip/mm, 64° blaze angle, Zerodur substrate. Prism: Ultra-pure Corning UV fused silica, transmittance 99.6% at 170nm. Wavelength Range: Standard: 175nm-900nm. Focal Length: 430mm. Resolution: 0.0068nm at 200nm. Optical Chamber: Precision Thermostat: 35±0.1°C. Nitrogen Scrubber: Standard: 2L/min, Rapid Scrubber: 4L/min. Strayed Light: Equivalent background concentration to 10,000 ppm Ca2SO4 solution. Detector Specifications: Detector Type: Charge Injection Device (CID). Pixel Size: 27 x 27, Random Access Integration (RAI). Linear Dynamic Range: 10^8. Wavelength Response Range: 165nm - 1000nm. Quantum Efficiency: Uncoated: Up to 35% in the UV region 200 nm. Detector Cooling: Thermoelectric. RF Generator: Power Input/Output: AC 220V input, 20A 700-1600W output. Stability: Frequency <0.05%, Output Power <0.1%. Operating Frequency: 27.12MHz. Accuracy: 2W. Other Specifications:n Analysis Speed: Single CID Reading Time - 2 ms, Full Analysis in 1 minute. Detection Limit: 1ppb-10ppb for most elements. Stability: RSD <0.5% (<1% over two hours)