Visible Spectrophotometer
Your Leading Visible Spectrophotometer Supplier
Chongqing New Way Trading Co., Limited. is a Modern Enterprise which specialized in developing, manufacturing and marketing of lab glasswares, plastic disposables and medical consumables. We have more than three hundred products, all the products can do OEM as customer required. A Visible Spectrophotometer is an analytical instrument that measures the absorbance or transmittance of visible light (wavelength range 320–1000 nm) by a sample. It is widely used in various industries and scientific fields to analyze and quantify substances that interact with visible light.
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![Laboratory Equipment 723 Series Visible Spectrophotometer]()
Laboratory Equipment 723 Series Visible SpectrophotometerThe 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, ...read more
Why Choose Us
Rich Production Experience
The company has been committed to the supply of laboratory and medical consumables since 2009.
Advanced Production Capabilities
The factory has a 100,000-level purification workshop, standard production line and quality inspection center.
Support Customized Service
We have more than 300 products, all of which can be OEM according to customer needs.
Quality Guaranteed
Xinwei is a branch of Chongqing New World Company, and the factory has obtained CE and ISO13485 certifications.
Specifications of Visible Spectrophotometer
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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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The Function of Visible Spectrophotometer
High Wavelength Accuracy: Ensure accuracy and long-term stability when the instrument is processing auto wavelength detection and calibration.
Wide Wavelength Range: Meet the needs of the most spectrophotometric test
High Scanning Speed: Helps the user to capture the instantaneous spectrum change of the sample and improve the work efficiency.
High Photometric Accuracy: Ensure the measurement of optical light path to meet the design requirements, and improve process efficiency of the Assembly to achieve a high precision photometry testing index.
Offline U disk storage: Make it easy for users to manage data in formats like Excel etc.
USB ports: The user needn't set any parameter to enable online communication while the RS232 serial port has to be set.
Various offline quantitative measurement functions: Electronic System use 32 bits ARM core processor system, equipped with 128*64 big screen LCD, offline quantitative measurement could do multi-wavelength tests, Standard curve fitting and measurement, standard coefficient equation input, save and load standard equation, data storage, and printing, quantitative measurement of concentration.
Powerful Software Function: Software could achieve spectrum scanning, time scanning, dynamic scanning, quantitative measurement, multi-wavelength analysis and formula calculation, spectrum processing, find peak and valley, print data, DNA/RNA test, instrument calibration, performance verification, etc. to meet different needs in various analysis fields.
Customization Options
| Material | Customizable |
| Color | Customizable |
| Shape | Customizable |
| Size | Customizable |
| Surface treatment | Customizable |
| MOQ | Customizable |
Requirements for Using Visible Spectrophotometer
1. After daily use, carefully check whether there is any solution overflow in the sample room. If there is any overflow, dry it with filter paper at any time.
2. Cover the instrument with a dust cover after use.
3. After use, clean one part by one, especially the color dish. Wipe it clean with the cleaning liquid, and then put it into the storage equipment after drying. In order to prevent the fatigue of the photocell, the sample chamber cover must be opened when it is not measured to cut off the light path to extend the service life of the photocell.
After-Sales Service
All products will have been strictly quality checked in house before packing.
All products will be well packed before shipping.
All our products have 1 year warranty, and we sure the product will be free from maintenance within warranty period.
Packaging and Shipment
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Packaging |
Packed in standard import and export cartons. |
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Payment |
L/C; T/T; Paypal; West Union; MoneyGram etc. |
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Shipping |
By logistics; by automobile; by train; by shipping; by air. |
FAQ
We're well-known as one of the leading visible spectrophotometer manufacturers in China. If you're going to buy cheap visible spectrophotometer in stock, welcome to get quotation and free sample from our factory. Good service and low price are available.
Desiccator with ground, 100mm Flat Bottom Glass Crystallizing Dish, Fractionating Flask