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JINGHUA UV1800 UV-Visible Spectrophotometer Light spectrum bandwidth 1.7nm

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The fusion of the monochromator optical path of the JINGHUA UV1800 UV-Visible Spectrophotometer and the imported photoelectric converter ensures the accuracy of the test, with low stray light. The Wavelength range of the UV1800 UV-Visible Spectrophotometer is 190nm~ 1100nm.
$2169.00/set
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jinghua UV1800 UV-Visible SpectrophotometerSPEC

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SKU
NB016038
Light spectrum bandwidth
1.7nm
Wavelength range
190~1100nm
Wavelength Accuracy
±0.5nm
Wavelength Repeatability
0.2nm
stray light
≤0.03%T
Noise level
0.0005A
Stability
±0.0007A/h
Baseline flatness
±0.002A
Interface
USB RS-232
monitor
Large-screen color Chinese/English touch display
Wavelength Drive
automatic
Transmittance Accuracy
≤0.3%T
Transmittance Repeatability
0.1%T
Transmittance range
0~200%T
Absorption range
-0.4~4A
Display range of concentration
0~99999
scan function
have
dynamics
have
UV1800
UV-Visible Spectrophotometer
JINGHUA UV1800 UV-Visible Spectrophotometer Light spectrum bandwidth 1.7nm Picture

Shanghai Jinghua UV1800 UV-Visible Spectrophotometer

Features

The application of high-performance 1200L/mm UV special grating, as well as the integration of unique monochromator optical path and imported photoelectric converter, ensure the instrument's low stray light, high resolution, and high luminosity linearity.

The spacious sample chamber allows you to select a maximum 10cm sample rack according to different requirements to meet the needs of special industries.

 The use of imported long-life deuterium lamps and tungsten lamps ensures the instrument's high-quality requirements for light source energy, enables the instrument to be in a high-stability state for a long time, enhances reliability, and extends the service life of the instrument.

It has a professional automatic wavelength error correction function to further ensure the test accuracy of the instrument.

The good integration of the computer and the host, the color Chinese/English touch screen interface, and large-scale integrated circuits make it highly intelligent and automated, reflecting the sense of technology, smooth and convenient to use, and clear and intuitive reading of the test object. Sample related data and spectra.

The instrument has test functions such as photometry, quantification, regression equation, kinetic detection and full-wavelength scanning.

The USB interface can be equipped with peripheral devices such as computers, printers, special software, keyboards or mice, and related operating tools.

FAQ
QIs this instrument okay to test the film? It is mainly made of pet substrate, with a certain haze on the surface and a thickness of about 300 microns.
A The film can be measured, but to ensure that the surface is smooth and flat, it can be measured by cutting it into 2cm * 2cm or 3cm * 3cm size. A bracket is required during the test.
QIs there any difference between the UV1800 and the UV1800PC?
A The UV1800PC is equipped with dedicated software and a USB interface.
QTo measure pepper oil, generally use visible light, or ultraviolet spectrophotometer?
A Both the 754 new model and the UV1800 model are OK.
QTurning on the power doesn't respond, what's going on?
A Check whether the power supply voltage is normal and whether the power supply is connected. If the power supply fuse is broken, replace the fuse of the same type and specification.
QIs there anything to pay attention to during the initialization process?
A The UV-Visible Spectrophotometer initialization process does not open the sample chamber cover.
QHow to replace the deuterium lamp of the instrument?
A When replacing the deuterium lamp, only 3 flange positioning screws need to be removed to ensure that the lamp source is in the right position without cumbersome light path adjustment.
QWavelength range of product for pentaerythritol ester measurement of this material, is there any recommended equipment?
A It is recommended that 754PC type UV1800 type UV1800PC type, UV series, UV series UV light source lamps use imported deuterium lamps from Hamamatsu, Japan, with stable performance
QWhat is the Warm-up time of the UV1800 ultraviolet spectrophotometer?
A Warm up for at least 30 minutes.
QCan this UV-Visible Spectrophotometer be applied to ISO3856-1?
A OK
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