Instrument features:

lThe testing method complies with the national standard method.

lThe instrument has a built-in working curve and does not require the configuration of standard solutions. It only requires zero point calibration with matching reagents to achieve rapid quantitative determination of samples.

lBy using specialized pre made reagents, the preparation time of reagents is greatly shortened, the operation is simple, and the use is convenient. After adding the specialized reagent kit for color development, only zero point calibration is required to achieve the determination of the analyte.

lFull Chinese display, human-machine interactive operation, directly displaying the concentration of the measured substance and displaying the absorbance of the current measurement.

lThe instrument is equipped with standard ultraviolet radiation-Visible spectral breadth method, which can be self built with working curves and flexibly applied to meet different customer needs.

Technical indicators:

Technical indicators of UV visible spectrophotometry:

Light source: imported deuterium lamp, tungsten lamp

Stability:0.002A/h

Scattered light:≤0.05%T

Spectral bandwidth:2nm

Photometric accuracy: ±0.5%T

Photometric repeatability: 0.2%T

Wavelength range:200-1000nm

Wavelength accuracy:±1nm

Wavelength repeatability:0.2nm