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JINGHUA 723 Automatic visible spectrophotometer High performance, low stray light, automatic wavelength setting

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Using 1200L/mm grating and C-T monochromator structure, the stray light is as low as ≤ 0.05% T, the wavelength Precision is up to +/- 1nm, and it has automatic wavelength setting and error correction functions. The sample chamber can be widely adapted to a variety of sample holders.
$770.00/set
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jinghua 723 (automatic) Visible spectrophotometerSPEC

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SKU
NB016022
Light spectrum bandwidth
2nm
Wavelength range
320~1000nm
Wavelength Accuracy
±1nm
Wavelength Repeatability
0.5nm
stray light
≤0.05%T
Noise level
0.0005A
Stability
±0.001A/H
Interface
USB RS-232
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
Wavelength Drive
automatic
723 (automatic)
Visible spectrophotometer
Using 1200L/mm grating and C-T monochromator structure, the stray light is as low as ≤ 0.05% T, the wavelength Precision is up to +/- 1nm, and it has automatic wavelength setting and error correction functions. The sample chamber can be widely adapted to a variety of sample holders.
JINGHUA 723 Automatic visible spectrophotometer High performance, low stray light, automatic wavelength setting Picture

Shanghai Jinghua 723 (automatic type) visible Spectrophotometer

Features

High-performance low stray light 1200L/mm grating, CT monochromator structure, imported tungsten lamp, and imported photoelectric converter ensure that the instrument has low stray light, high resolution, and high luminosity linearity.

The large sample room can be equipped with 5cm and 10cm sample racks according to different needs to meet the different needs of the industry. 

Automatically set the wavelength and have a professional automatic wavelength error correction function to make the wavelength more accurate. 



FAQ
QNo need to scan, record the time by yourself, and record the Absorbance value by yourself. Which one is the easiest?
A Just put the sample in, hold the pen and paper by yourself, and watch the Timer record the data.
QMainly based on the measurement of the solution Color change at different times, resulting in the change of solution Absorbance value Mainly the absorption of 550nm potassiumhy permanganate ions. If I don't need to use the scanning one, we record the time and Absorbance value by ourselves. Can the 723 button be used?
A This is a kinetic test function, also known as time scanning, which is to observe the change of Absorbance in a certain period of time. Most ultraviolet rays above the mid-range can be seen to have this function. If the wavelength used by the user is only in the visible area, it can be satisfied with the 723 touch screen model, which can be done directly on the host or operated by Connectivity. If you want to bring ultraviolet wavelengths, you can use the touchscreen version of the 754 or 754PC. If you don't need to scan, just use the 723 button for the ordinary one, put the sample in, and then hold the pen and paper by yourself and watch the Timer record the data.
Q723 with PC analysis software?
A 723 does not support scanning function, and can only do standard Linear dispersion after buying the software.
QCan this spectrophotometer measure formaldehyde?
A OK
QDoes the list of 723 automatic visible spectrophotometers include the Colorimetric dish 1cm?
A Standard 1cm Glass Colorimetric Dish 1 box (4 pcs)
QWhat is the reference sample?
A It is a blank solution, a reference sample, which is a reference solution, also known as a blank solution
QHelp me find a visible spectrophotometer that meets the GB/T26810 standard
A This 723 visible spectrophotometer is fine!
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