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        Home> Spectrophotometer> jinghua> jinghua 723 (automatic) Visible spectrophotoMeter
        jinghua 723 (automatic) Visible spectrophotoMeter

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

        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.

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        SKU: NB016022
        China jinghua
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        $ 770.00
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          • jinghua 723 (automatic) Visible spectrophotoMeterOverview

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          723 (automatic)
          Visible spectrophotoMeter
          • JINGHUA 723 Automatic visible spectrophotometer High performance, low stray light, automatic wavelength setting
          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.

          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. 



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          jinghua 723 (automatic) Visible spectrophotoMeterSpecifications

          LIST VALUE
          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

          jinghua 723 (automatic) Visible spectrophotoMeter Packing list

          Host X1, 1cm Glass Cuvette x1 box (4 pieces), manual X1, certificate X1, warranty card X1

          [Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

          FAQ

          [Q]
          No 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.
          [Q]
          Mainly 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.
          [Q]
          723 with PC analysis software?
          [A]
          723 does not support scanning function, and can only do standard Linear dispersion after buying the software.
          [Q]
          Can this spectrophotometer measure formaldehyde?
          [A]
          OK
          [Q]
          Does the list of 723 automatic visible spectrophotometers include the Colorimetric dish 1cm?
          [A]
          Standard 1cm Glass Colorimetric Dish 1 box (4 pcs)
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