Product description
A & E Lab.
Main Products: Atomic Absorption Spectrometer (AAS), Fluorescence Spectrophotometer,
Bio-Spectrophotometer, UV Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, Automatic Refractometer, Abbe Refractometer, PH/DDS/TDS Meter, Incubator, shaker, Hotplate, Mixer, PCR, Oven, etc.
AE-VIS721/722N
Visible Spectrophotometer
Application:
AE-VIS721/722 are basic laboratory instruments which based on the principle of spectrophotometery. It can be measured the transmittance, absorbency, concentration factor & concentration direct reading of samples within 340-1000nm wavelength ranges. Meanwhile, it can be easily connected printer or PC software. It can be widely applied to clinical sanitation, biochemistry, environment protection, food inspection, petrochemical, tertiary institutions, basic teaching experiments, etc.
Characteristics:
Adoption of new single-chip microcomputer system, completely functions.
4 Digital LCD display, widely measurement range, higher accuracy.
Thin-film-style keyboard, dust-proof & waterproof skin and easy to clean.
To be avoid energy plummeting after reflector was burnt, it has adopt lens to gathering light.
With a professional lamb holder so that can not be replaced the optical circuit of halogen tungsten lamb.
Automatic calibration 0%T, 100%T & absorbency 0A.
Technical Specifications:
Model AE-VIS721 AE-VIS722N
Optical System Single beam 1200 diffraction grating
Wavelength Range 340nm-1000nm
Wavelength Accuracy ±1nm
Wavelength Repeatability 0.5nm
Spectrum Bandwidth 4nm
Photometric Range 0-100%T, 0-3.000A
Transmittance Accuracy ±0.5%T
Transmittance Repeatability 0.2%T
Reading Range 0-9999
Stray Light ≤0.2%T (360nm, JB400)
Light Source Halogen Tungsten Lamp (20W/12V)
Power Supply AC90-264V
Output --- --- RS232 interface.
Packing Size & Weight 510×490×280mm & 6.5kg