JK-VS-722N Visiable Spectrophotometer

Description

Attemptation scope: This equipment used in the medical health, clinical examination, biochemistry, petrochemical engineering, enviromental protection, quality control teaching lab of universities etc. Characteristics: It adopts a grating monochromator, so that it has the advantage of high wavelength precision and good monochromaticity. Computer control system, precise automatic T/A changeover。Automatic zero and full scale adjustment。Direct concentration read-out and concentration factor setting function。Equipped with RS**2 port。Printer can be connected and data can be sent to PC by special software Capability index: Wavelength range: **5nm****0nm Wavelength accuracy: ≤±2nm Wave repeatability: ≤1nm Transmittance accuracy: ≤±0.5%(Ï„) Transmittance repeatability: ≤0.2%(Ï„) Spectral bandwidth: 4nm Stray light: ≤0.5%(t)(at **0nm NaNO2) Dimension: **5mm***0mm***0mm(W*D*H) Supply voltage: AC**0V±*2V;Frequency *0Hz±1Hzï&frac*4;ˆsupply voltage for foreigh trade can be customized according to customer’s needsï&frac*4;‰ Weight: 6.5kg