YOKE UV752 UV-Visible Spectrophotometer Wavelength 195~ 1020Nm Light spectrum bandwidth 5nm
Adopt original imported accessories, can accommodate 5~ 100mm Colorimetric dish, automatic light gate, digital measurement value, Wavelength Accuracy is +/- 2nm.
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Introduction
Yoke UV752 UV-visible Spectrophotometer can be widely used in medicine and health, clinical testing, biochemistry, petrochemical industry, environmental protection, quality control, judicial criminal investigation, inspection and quarantine forestry, geological exploration, food testing and other industries. It is commonly used in physical and chemical laboratories. One of the analytical instruments.
Features
1. The large sample chamber can accommodate 5-100mm cuvettes.
2. It can be directly connected to a dedicated printer (optional) to print data.
3. The key components are all imported with original packaging to ensure the accuracy and precision of the measurement.
4. Digital display of measured values.
5. The instrument adopts advanced microcomputer processing technology and is easy to operate.
6. The automatic light gate ensures the service life of the photoelectric sensor and makes the instrument test easier.
Key Function

Key Name Key Function Description
【MODE】A/T/C/F mode switching key
【PC】Print/online send data key
【↑/0%】Input data in C/F mode to increase/adjust 0% T key
【↓/100%】Input data in C/F mode to decrease/adjust transmittance to 100%T or absorbance to 0.000ABS key
Key function description
A: Measure the absorbance of the sample
T: Transmittance of the measured sample
C: Enter the F value to measure the concentration, or use the standard solution to calculate the F value
F: Enter the F value to measure the concentration
Series
| 721 (721-100) | 722 (N/S) | 752N (N/PC) | |
| Wavelength range | 350nm~1020nm | 320nm~1020nm | 195nm~1020nm |
| Wavelength Accuracy | ±2nm | ±2nm | ±2nm |
| wavelength repeatability | ≤1nm | ≤1nm | ≤1nm |
| Spectral bandwidth | 6nm | 5nm | 4nm |
| stray light | ≤0.3%T(at 360nm) | ≤0.3%T(at 360nm) | ≤0.3%T (at 220, 360nm) |
| Transmittance measuring range | 0.0%T~199.9%T | 0.0%T~199.9%T | 0.0%T~199.9%T |
| Absorbance measurement range | 0.000A~1.999A | 0.000A~1.999A | 0.000A~1.999A |
| Transmittance Accuracy | ±1.0%T | ±0.5%T | ±0.5%T |
| Transmittance repeatability | ±0.5%T | ±0.2%T | ±0.2%T |
| stability | ≤0.5%T/3min | ≤0.5%T/3min | ≤0.5%T/3min |
| noise | 0.3%T | 0.3%T | 0.3%T |
| bright current | ≤0.5%T/3min | ≤0.5%T/3min | ≤0.5%T/3min |
| receiving element | photocell | photocell | photocell |
Yoke UV752 Spectrophotometer Specifications
| LIST | VALUE |
|---|---|
| Optical inspection system | Eliminate color difference Czerny-Turner (1200L/mm grating) |
| Light spectrum bandwidth | 5nm |
| Wavelength range | 195~1020nm |
| Wavelength Accuracy | ±2nm |
| Wavelength, repeability | 1nm |
| Photometric range | 0~200%T、-0.301~2.000A |
| Photometric Accuracy | 0.5%T |
| Luminosity, sexual repeability | 0.2%T |
| stray light | ≤0.3%T |
| Noise level | 100%≤0.3%T |
| stability | ±0.004A/h@500nm |
| Baseline flatness | ±0.004A/h @500nm |
| Operating Mode | T、A、C |
| printout | Thermal printer (parallel port) optional |
| display | 4-Bit LCD LED display |
| light source | Tungsten lamp, deuterium lamp |
| Weight | 12kg |
| drift | ≤0.2%T |
Yoke UV752 Spectrophotometer Packing list
host 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
- Spectrophotometric testing
- Why is testing of children's clothing and accessories important?
- Calibration of Spectrophotometer s
- How to detect the color difference of fluorescent color-changing materials?
- Color Measurement Challenges Faced by Manufacturers in the Metals Industry
- Differences between visible, ultraviolet-visible, infrared, fluorescent and atomic absorption Spectrophotometer s
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- Liquid color difference detection solution
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- ActiveJJF 1641-2017
- ActiveJG/T 235-2014
- ActiveJY/T 0570-2020
- ActiveGB/T 15503-1995
- AbolishGB/T 10656-2008
- ActiveGB/T 34323-2017
- ActiveGB/T 26798-2011
- ActiveGB/T 11220.1-1989
- AbolishHJ/T 201-2005
- ActiveGB/T 27594-2011
- AbolishGB/T 1628.2-2000
- ActiveGB/T 1721-2008
- ActiveJB/T 6778-1993
- ActiveJB/T 6777-1993
- ActiveGB/T 26810-2011
- ActiveGB/T 26798-2011
- AbolishGB/T 11175-2002
- ISO 6271-2-2004
- ISO 4630-2-2004
- ISO 3856-5-1984


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