721 Vis Visible Spectrophotometer-Multicolor

Function

Digital display of measured value

Automatic zero adjustment

Accommodate 5-100mm curve

Advanced microcomputer processing technology

Photoelectric sensor

Makes the instrument test easier

Optional output port RS232

Can realize the function of connecting to the printer and connecting to the computer

Technical Features

Wavelength Range: 340 to 1020nm

Spectral Bandwidth: 6nm 4nm

Wavelength Accuracy: ±2nm

Wavelength Repeatability: ≤1nm

Transmission accuracy: ±1%T

Stability: ±0.004A/h @500nm

Noise: ≤0.3%T

Shifting: ≤0.2%T

Stray light: ≤0.3%T@360nm

Working way: T, A, C

Light Source: D2 lamp(1500hr), Tungsten lamp: (2000hr)

Power Requirement AC: 220V/50-60Hz

Dimensions: 450 x 520 x 320mm

Overview & Key Features

This Visible Spectrophotometer is a laboratory instrument that is used for quantitative and qualitative analysis of samples in the laboratory. It has various uses such as environmental protection, petrochemicals, medical testing, food, and monitoring. Moreover, it has a digital display to show measured value.