JK-VS-721G Visable Spectrophotometer

Attemptation scope:

This product adopts a microprogramming technology. It can be used in a material determination, a quantitative analysis in a visible spectrum field. This equipment is a multipurpose analyzer which is necessary for all general labs. It applys to the medical health, clinical examination, biochemistry, petrochemical engineering, enviromental protection, quality control’s department  and teaching lab of universities and colleges etc.

Characteristics:

Backlit LCD display, reading is clear and obvious

Advanced holographic sparkling cable( a C-T monochromator), it has advantages of high accuracy wave length, good monochromaticity, low stray light ect.

Microcomputer measurement system which has a T-A high accuracy conversion, and auto adjustment 0%(T)and adjustment 100%(T) ,consentration direct reading, tration factor setting, and it can also choose serial data printer to process data printing.

High accuracy,good repeatability and stablilization.

Fit for different types of printer.

Fundamental principles:

The spectrophotometer analytical method is based on the different materials’ molecular structure’s selective absorption of electromagnetic radiation.

The availabe electromagnetic radiation’s spectral region is normally between 330nm-800nm.

Main Technical standard:

Wavelength Range: 340nm～1000nm

Wavelength accuracy: ±2nm

Wavelength repeatability: ≤1nm

Transmittance accuracy: ±0.5%(T)

Transmittance repeatability: ≤0.2%(T)

Spectral bandwidth: 5nm

Stray light: ≤0.5%(T)(at 360nm ,with NaNO2)

Dimension: 385mm×310mm×190mm(W×D×H)

Power supply voltage: AC220V ± 22V; frequency 50Hz ± 1Hz (supply voltage for foreign  trade product can be customized according to customer’s needs)

Weight: 6.5kg

THIS PRODUCT CAN BE OEM

Has been assessed and registered as meeting the requirements of ISO9001:2008

Has been assessed and registered as meeting the requirements of GB/T24001-2004/ISO14001:2004

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