Product Usage:
The instrument has a built-in microcomputer, realizes man-machine dialogue, has simple operation and perfect function, and can be widely used in petroleum, chemical industry, medicine, environmental protection, colleges and universities, material science and other fields. it is an indispensable analysis and testing instrument for scientific research, production and teaching.
Features and functions:
●The 723 series visible spectrophotometer adopts a single beam optical path structure with low stray light and high resolution.
●The instrument has good stability and reproducibility.
●The application of microcomputer processing technology makes the operation more convenient and the test can be completed more quickly.
●With automatic adjustment of 0% T and 100% T and other control functions.
●It has the function of data processing in many ways.
●The LCD digital display can display parameters such as transmittance, absorbance and concentration, as well as wavelength readings, which improves the reading accuracy of the instrument.
●Printout, equipped with serial port, can be directly connected to the printer to print experimental data.
●The standard RS-232 communication interface (which can be transferred to USB port) can be connected with the ordinary personal computer equipped with Microsoft Windows system through the upper spectral software (to be purchased separately). It can realize the functions of photometric measurement, spectral scanning, quantitative testing, time scanning and data processing, and make the analysis work more ideal.
Product Specifications:
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Type |
723PCS Variable slit scanning |
723PCS Scanning |
723C/723N Basic |
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Optical system |
single beam, 1200/mm diffraction grating. |
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Spectral bandwidth |
1 ,2 ,4 ,5 nm |
3.8 nm |
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Wavelength range |
325-1000 nm |
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Wavelength accuracy |
±0.5 nm (bandwidth 2 nm) |
±1 nm |
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Wavelength repeatability |
≤0.2 nm |
≤0.5 nm |
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Wavelength readability |
0. 1 nm |
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Transmittance accuracy |
±0.5%T |
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Transmittance repeatability |
≤0.2%T |
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Stray light |
≤0. 1%T (360 nm) |
≤0. 1%T(360 nm) |
≤0.2%T (360 nm) |
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Baseline linear |
±0.004 A (bandwidth 2 nm) |
±0.004 A |
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Stability |
≤0.001 A / 30min / 500 nm (after 30min warmup) |
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range |
0-125%T ,-0.097-2.70 A ,0-1999C ,0-1999F |
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Light source |
ungsten lamp 12V / 20 W |
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Display screen |
LCD (2*20 with backlight) |
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Data output |
RS-232C |
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The analysis software |
Include |
Optional |
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Detector |
Silicon photodiode |
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Colorimetric tray |
10 mm ( 50 mm ,100 mm) |
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Standard colorimetric cell |
10mm /( 4 in a box) |
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Power |
AC 220V/50Hz or 110V/60Hz |
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Size |
470*380*200mm |
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Weight |
13kg |
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Product Pictures:
Optional accessories：
● Multi-purpose conversion frame
● 50mm or 100mm holder
● 8~22mm8~22mm test tube colorimetric rack
● Automatic quad 10mm colorimetric rack
● Adjustable micro colorimetric frame
● Constant temperature water bath colorimetric rack
● Specular Accessories (723PCS only)
Why Choose Us?
1. On-time delivery.
2. More than 14 years of trading experience.
3. Lowest factory price with high quality.
4. We have strong technical support.
5.We can provide excellent, fast customer service and solutions.
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