China

YueFeng 721 Single beam of light Visible Spectrophotometer Test Transmittance/Absorbance

SE
YueFeng 721 Visible Spectrophotometer is a single beam of light with transmittance/Absorbance metering method. The measuring range is 340nm~ 1000nm. The 721 Visible Spectrophotometer adopts 4-bit LCD display and has a special precision lamp holder.
$260.00/set
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YUEFENG 721 Visible SpectrophotometerSPEC

YUEFENG 721 Visible SpectrophotometerDetails

YUEFENG 721 Visible SpectrophotometerPacking list

SKU
NB017235
Optical inspection system
Single beam of light (1200/mm holographic light)
Light spectrum bandwidth
4nm
Wavelength range
340~1000nm
Wavelength Accuracy
±2nm
Wavelength Repeatability
≤1.0nm
Photometric range
0~100%T、-0.050~3.000A
Photometric Accuracy
±1.0%T
Luminosity, sexual repeability
≤0.5%T
stray light
≤0.5%T@360nm
Operating Mode
Transmittance, Absorbance
light source
Tungsten Halogen Lamp
721
Visible Spectrophotometer
YueFeng 721 Single beam of light Visible Spectrophotometer Test Transmittance/Absorbance Picture

Features

  • Using a new single-chip microcomputer system, it has strong functions, small size and easy maintenance.

  • Use flame-retardant, insulating all-plastic shell, exquisite shape design, easy operation, high safety factor.

  • True 4-digit LCD display, large measurement range and high calculation accuracy.

  • Membrane keyboard, good hand feeling, dustproof, waterproof and easy to clean.

  • Professional optical system design, sealed grating monochromator, scientific anti-mildew technology, stray light elimination technology, significantly improve service life, stray light, stability, and photometric accuracy indicators. 

  • The lens is used to condense the light to prevent the energy of the reflector from plummeting after being ablated for a long time. 

  • Special precision lamp holder, you can replace the tungsten halogen lamp by yourself without having to adjust the optical path again. 

  • Automatic adjustment of 0%, automatic adjustment of 100% and absorbance OA. 

YueFeng 721 Spectrophotometer

FAQ
QDetection of lithium content in solution by UV spectrophotometer
A Single beam of light visible spectrophotometer
QDoes the YUEFENG visible spectrophotometer meet the GB/T1721 standard?
A The 721 visible spectrophotometer can be referred to
Knowledge
Standard