UV-Vis Spectrophotometer,Visible Spectrophotometer,Flame Photometer,Photometer,ultraviolet,spectrum,optical, atomic absorption.
Pls kindly send inquire to us with E-mail address,
A & E Lab google search keyword is: aelabcn.com
Application:
This instrument is a standard instrument which based on the principle of spectrophotometery. This instrument can be measured the transmittance, absorbency & concentration direct reading of samples within 340~1000nm wavelength ranges. Meanwhile, it can be easily connected printer or PC process. This instrument 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.
Specifications:
Model: VIS-721
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
Model: VIS-722N
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.
Pls kindly send inquire to us with E-mail address,
A & E Lab google search keyword is: aelabcn.com