Economic Visible Spectrophotometer

Description

This visible spectrophotometer can be widely used in medicine and health, clinical testing, biochemistry, petrochemical industry, environmental protection, quality control, judicial criminal investigation, inspection, quarantine, forestry, geological exploration, food testing and other industries. It is one of the analytical instruments reused in physical and chemical laboratories.

Visible Spectrophotometer Features:
Digital LCD display.
Automatic zero adjustment.
The large sample chamber can accommodate 5-100mm cuvettes.
The optional output port RS232 can be used to connect to a printer and a computer.
Original imported tungsten lamp ensures the service life of the instrument.
The latest microcomputer processing technology, easy to operate.
Automatic light gate ensures the service life of the photoelectric sensor and makes instrument testing easier.

Visible Spectrophotometer Specifications:
Model SP-V721E SP-V721EI SP-V722E SP-V722N
Optical System Single beam, Achromatic 1200 lines/mm grating
Wavelength Range 350-1020nm 320-1020nm
Spectral Bandwidth 6nm 5nm 4nm
Wavelength Accuracy ±2nm
Wavelength Repeatability ≤1nm ≤0.5nm
Photometric Accuracy ±1%T ±0.5%T
Photometric Repeatability ±0.3％
Photometric Range 0-200%T, -3-3A, 0-9999C
Photometric Mode T,A,C
Stray Light ≤0.3％T, at 360nm
Stability ±0.004A/h@500nm
±0.002A/h@500nm

Display LCD Display
Sample Rack
Standard 1cm
sample rack
Standard 10cm
sample rack
Standard 1cm sample rack
Detector Photodiode
Output / Printer
Light Source Tungsten lamp
Power Supply AC 220/110V, 50/60Hz
External Size (WxDxH)(mm) 420x350x185
Shipping Size (WxDxH)(mm) 530x460x310
N.W./G.W. (kg) 6/7.5