UV/Vis Spectrophotometer
Model:
752, 754, 756
Keywords:
UV/Vis Spectrophotometer
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Product Description
752 Model Characteristic:
1. It has the advantages of high wavelength accuracy, good monochromaticity and stray light base.
2. Can automatically switch halogen tungsten lamp and deuterium lamp
3. LCD Display for Spectrometer with Backlight and Functional Display
4. It has the function of automatically adjusting 0% T and 100% T.
5. Band "F key" - with one key 0% T and 100% T function
6. Serial data printer can be selected for data printing.
7. Optional 10 cm diameter colorimeter and 2, 3, 5, 10 cm rectangular colorimeter can be used to enlarge the measuring range by 1.2.
754 Model Charateristic:
1. A 10 cm colorimetric dish can be used in a wide sample room.
2, 754 ultraviolet-visible spectrophotometer has obtained a unique scanning mechanism with supergroup measurement readout reproducibility and stability
3. Direct reading with concentration, linear regression, timing printing, GOTO lambda
4. Timing printing with high-speed thermal printer, including scanning function, easy to use.
756 Model Charateristic:
1. It has the function of automatically adjusting 0% T and 100% T.
2. A 10 cm colorimetric dish can be used in a wide sample room.
3. The unique scanning mechanism has been obtained, which has the reproducibility and stability of supergroup measurement readings.
4. It has the functions of concentration direct reading, linear regression, timing printing and GOTO entry. The connecting computer has the function of spectral scanning.
Main technical parameters
| Model | 752 | 754 | 756 |
| Wavelength Range(nm) | 195-1000 | 200-1000 | 200-1000 |
| Transmittance Range(%) | 0~199.9 | 0-125 | 0-125 |
| Absorbance Range (A) | 0.301~1.999 | 0.097~2.5 | 0.097~2.5 |
| Scope of Concentration Display | 0-1999 | 0-1999 | 0-1999 |
| Wave length Accuracy | ±2nm | ±1nm | ±1nm |
| Spectrum Bandwidth | 4nm | 4nm | 4nm |
| Measure Precision | 0.5%T | 0.5%T | 0.5%T |
| Stray Light | 50.3%T(220nm) | 50.3%T(220mm) | 50.3%T(220mm) |
| Transmittance Accuracy | ±0.5% | ±0.5% | ±0.5% |
| Transmittance Repeatability | 0.002 | 0.20% | 0.20% |
Characteristic | With the advantage of high accuracy wavelength,nice monochromatic. lower stray light etc | Has the function of self regulating 0%T&100%T | Has the function of self regulating O%T &100%T |
Auto switching over tungsten halogen amp and deuterium lamp |
The patented unique scanning device can make high accuracy of test reading and good repeatability and stability |
Bigger sample room suit for 10cm cell | |
| Special LCD with backlight and display function | Bigger sample room suit for 10cm cell | The patented unique scanning device can make high accuracy of test reading and good repeatability and stability | |
| Has the function of self regulating 0% T&100%T | With the high grade function o concentration direct -reading COTO A | With the high grade function of concentration direct -reading COTO A | |
| key F"sole key regulate 0%T&100%T with patent | Has printing function.can be equipped with a printer to print at a fixed time | With on-line software,can do quantitative analysis and qualitative analysis for samples through computer controlled instruments,spectral scans can be done | |
| Can choose serial data pnnter to print data | |||
| It can match 10cm cell holder and 2cm ,3cm, 5cm and 10cm telco expend measuring range |
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Faithful Technology Park, No.26 Road, East Development Zone, Huanghua, Cangzhou, Hebei Province, China 061100
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