JINGHUA 754 (automatic) UV-Visible Spectrophotometer Wavelength range: 190~1100nm
JINGHUA 754 UV-Visible Spectrophotometer adopts imported long-life tungsten lamps and is an automatic UV-Visible Spectrophotometer. The 754 UV-Visible Spectrophotometer has a wide sample chamber and can accommodate a 10cm sample holder.
jinghua-
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Features
It adopts 1200L/mm high-performance ultraviolet special grating, imported long-life deuterium/tungsten lamp, imported photoelectric converter, and professional C-T monochromator structure, so that the instrument has low stray light, high resolution and good photometric linearity.
The large sample chamber can be expanded to a 10 cm sample holder, thus expanding the testing range of the instrument.
Automatically set the wavelength, automatically adjust 0%T/100%T, and T/A without error conversion.
It has professional functions such as automatic correction of wavelength error and automatic switching of light source to ensure the test accuracy and continuity of the instrument.
The instrument has the functions of photometry, quantification, standard curve and so on
jinghua 754 (automatic) UV-Visible SpectrophotoMeterSpecifications
| LIST | VALUE |
|---|---|
| Light spectrum Bandwidth | 4nm |
| Wavelength range | 190~1100nm |
| Wavelength Precision | ±0.5nm |
| Wavelength Repeatability | 0.2nm |
| stray light | ≤0.05%T |
| Noise level | 0.0005A |
| Stability | ±0.001A/h |
| Interface | RS-232 |
| Transmittance Precision | ≤0.3%T |
| Transmittance Repeatability | 0.1%T |
| Measurement range of transmittance | 0~200%T |
| Absorption range | -0.4~4A |
| Display range of concentration | 0~99999 |
| Wavelength Drive | automatic |
| regression equation | have |
jinghua 754 (automatic) UV-Visible SpectrophotoMeter Packing list
machine X1, 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
- How to install Jinghua Spectrophotometer correctly?
- Structure principle and optical system principle of Spectrophotometer
- The specific operation method of Jinghua Spectrophotometer
- Application of Spectrophotometer in Spectral Reflectance
- How does a Spectrophotometer measure the color of beer?
- ActiveJJF 1641-2017
- ActiveJC/T 1040-2020
- ActiveSH/T 0409-1992
- ActiveSL 84-1994
- AbolishGB/T 14571.4-2008
- ActiveGB/T 14571.4-2022
- ActiveGB/T 26798-2011
- ActiveGB/T 1721-2008
- ActiveJB/T 6778-1993
- ActiveJB/T 6777-1993
- ActiveGB/T 26810-2011
- ActiveGB/T 26798-2011
- ISO 3856-1-1984
- AbolishGB/T 1721-1979


754 (automatic)





