China

YueFeng 7230G Visible Spectrophotometer without PC software

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Yuefeng 7230G visible Spectrophotometer has a sample chamber with a capacity of 5~ 100mm Colorimetric dishes. It is a desktop visible Spectrophotometer. The 7230G visible Spectrophotometer adopts a four-digit LCD liquid crystal display and the light source is an imported tungsten lamp.
$661.00/set
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YUEFENG 7230G Visible SpectrophotometerSPEC

YUEFENG 7230G Visible SpectrophotometerDetails

YUEFENG 7230G Visible SpectrophotometerPacking list

SKU
NB017238
Optical inspection system
Aberration Elimination (1200L/mm Grating)
Light spectrum bandwidth
4.0nm
Wavelength range
325~1000nm
Wavelength Accuracy
±1.0nm
Wavelength Repeatability
≤0.5nm
Photometric range
0~200%T、-0.301~2.000A、0~1999C
Photometric Accuracy
±0.002A(0~0.5A)、±0.003A(0.5~1A)、±0.5%T
Luminosity, sexual repeability
≤0.3%T(0~100%T)；0.001A(0~0.5A)；0.002A(0.5~1A)
stray light
≤0.3%T@360nm
Noise level
100%≤0.15%T；0%≤0.1%T
printout
RS232 print interface
light source
Tungsten Halogen Lamp
Dimensions
450*340*180mm
Weight
10kg
Drift
≤0.001A/h@500nm
7230G
Visible Spectrophotometer
YueFeng 7230G Visible Spectrophotometer without PC software Picture

Instrument Introduction

One-click automatic correction of ABS value.

Digital display of measured values.

Using imported tungsten lamp, the service life is up to 2000 hours.

The large sample chamber can hold a 100mm cuvette at most.

Data output port RS232, can connect computer and printer.  

YueFeng 7230G Spectrophotometer

Features

  • Four-digit LCD liquid crystal display.

  • The spacious sample room can accommodate 5 ~ 100mm cuvette.

  • The main engine can be used for photometric detection, and the software can be used for quantitative detection and display of the standard curve, C=F×ABS.

  • The main components adopt imported configuration, which is convenient for maintenance.

  • The newly designed Czerny-Turner optical path ensures the accuracy of detection linearity and ultra-low stray light. 

  • Can be directly connected to a printer (optional) to print data or maps. 

Software function (optional)

Photometric measurement: the test of absorbance, transmittance and concentration at a fixed wavelength.

Quantitative test: standard curve method, coefficient method (primary, secondary, tertiary)

1. Equation Example: Conc＝10.00×Abs+0.000

2. Equation example: Conc＝10.000×Abs2+0.100×Abs－0.000 correlation coefficient 1.000

FAQ
QMeet GB/T26810 visible spectrophotometer
A 7230G visible spectrophotometer, please refer to it.
Knowledge
Standard
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