Beijing Beifen Raleigh Analytical Instrument (Group) Co., Ltd
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VIS-7220N visible spectrophotometer
Adopting single-chip microcomputer control and 16x2 character LCD display;
Product details
VIS-7220N visible spectrophotometer

Performance characteristics

Adopting single-chip microcomputer control and 16x2 character LCD display;

• Automatic 0 and 100% adjustment function;

Automatic lamp changing, automatic color filter changing, wide sample cell (5mm~100mm);

• It has the function of measuring standard curves with up to ten standard samples;

Quantitative measurement can be established by directly inputting K and B factors to establish a standard curve;

• Can directly input standard samples and corresponding concentration values to establish a standard curve for quantitative measurement;

Adjustable electrical storage of standard curve parameters for measurement settings, capable of storing up to ten standard curves;

• Standard curves can be edited at any time, making it convenient for users to use;

Equipped with a universal parallel printing interface or micro printing interface, it can print title blocks, measurement data, curve parameters, and curve standard sample points;

Equipped with USB interface;

• More precise and flexible measurement requirements can be achieved through PC control (optional).

Specification

• Wavelength range: 320〜1100nm

• Light source: tungsten lamp

• Power supply: AC 220V/50Hz 110V/60HZ

• Power: 100W

• Instrument size: 530mm x 410mm x 210mm

• Host weight: 15kg


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