Visible Spectrophotometer

Product Details :The Visible Spectrophotometer is widely used in medical and health, clinical examination, biochemical, petroleum chemical, environmental protection and quality control departments, etc.Characteristics: LCD graphic display clearly showing the testing results and the prompt of operation process externally linked to a thermal sensitive printer printing out the testing results and process and store data. There are three testing modes: photometer mode, wavelength scanning, quantitative analysis in which there are three analytical methods: coefficient input, one point method and multi-points under determination,dynamic analysis and multi wavelength testing mode Special cuvette pairing function be able to eliminate measurement error from cuvette pairing ( available in photometer mode and quantitative analysis only) Automatic zero setting / full scale set function High precision, good reproducibility and stability Stand for the different needs from our customers, choose different wavelength interval to sample 0.1 nm / 0.2 nm / 0.5 nm / 1 nm / 2 nm / 4 nm. Technical parameter: Wavelength range: 325 nm-1100 nm Wavelength accuracy: ±1nm Wavelength repeatability: ≤0.5 nm Spectrum bandwidth: 2 nm Stray light: ≤0.3 (τ) (in a test at 360 nm with NaNo2, the value is 0.1 %) Transmittance accuracy: ±0.5(τ) (Tested with NBS930D) Transmittance repeatability: ≤0.2(τ) Absorptivity display range: 0.3014.000(A) Baseline flatness: ±0.005(A) Drift: ≤0.004 A/h Dimension: 456 mm x 375 mm x 220 mm(W x D x H)  Power supply voltage: AC220 V ± 22 V;Frequency 50 Hz ± 1 Hz supply voltage for foreign products can be customized according to customer’s needs.Weight: 19 Kg

Additional Information:

• Item Code: JK-VS-723N