LIYI 722G 721G High quality UV VIS Spectrophotometer High precision Visible Spectrophotometer
LIYI 722G 721G High quality UV VIS Spectrophotometer High precision Visible Spectrophotometer
1. Large LCD screen(128x64Dots).Can display total 200 groups of data,5 groups per screen. Can display standard curve and the curve equation.
2.Can save 200 groups of curve equation. Convenient for check and reload.
3.Data can be restored after a sudden power cut.
4.Auto setting wavelength. Auto zero and blank.
5.Tungsten lamp & deuterium lamp can be turned on/off individually to extend lifetime.
6.The Toption application software UV-Professional provides complete control of the spectrophotometer from a computer through the Built-in USB port. The following functions can be easily achieved: Quantitative, Kinetics, Wavelength Scan, DNA/Protein Test and Multi-wavelength Test.
7.The flange of the D2 lamp makes it become true Pre-aligned design makes it convenient to change lamps.
8.Large sample compartment, It can accommodate 5-100mm path length cuvettes with optional holders. A variety of optional accessories are under your choice.
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Model |
UV-5200 |
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Optical System |
Single beam, Grating 1200 lines/mm |
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Wavelength Range |
190-1100nm |
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Bandwidth |
2nm |
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Wavelength Accuracy |
±1nm |
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Wavelength Repeatability |
0.5nm |
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Wavelength Setting |
Auto |
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Photometric Accuracy |
±0.3%T |
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Photometric Repeatability |
0.2%T |
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Photometric Range |
-0.3-3A,0-200%T,0-9999C |
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Stability |
± 0.002A/h @ 500nm |
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Stray Light |
≤0.1%T |
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Data Output Port |
USB |
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Printer Port |
Parallel Port |
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Display |
128*64 Dots LCD |
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Lamps |
D2 Lamp & W Lamp |
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Detector |
Silicon Photodiode |
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Power Requirements |
AC 220V/50Hz or 110V/60Hz |
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Dimension |
460*360*225mm |
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Weight |
18kg |
Guangdong LIYI Technology Co.,Ltd is a high technology supported production-oriented enterprise who specializes in developing, manufacturing, marketing all kinds of environmental equipment. Our company has advanced technology, experienced technical management personnel and efficient professional service staffs, fine quality management and perfect after-sales service system.
Our company mainly produce simulated environmental tester, plastic and rubber tester etc. on all kinds of materials testing industries. The production base is located in the country’s manufacturing center Dongguan, Guangdong province, China. In order to service our customers better in terms of reducing costs and early delivery, in 2005 we had set up an office in Kunshan, Jiangsu province for Eastern China marketing and servicing.
Liyi deals with customers from more than 150 countries and regions. Meanwhile, we are committed to cooperate with different dealers in different countries and regions in order to offer better service. Our mission is to help every customers establish testing labs to ensure the quality of their products.
Our company will continue to develop, innovate and keep faith. We combine with the international testing standards and the specific demands of customers that may establish a new banner in Chinese testing industry.
Yes, we are the one of professional and biggest Manufacturer for Customized Industrial Drying Oven, Hot Air Oven, Laboratory Oven, vacuum oven, Universal Tensile testing machine, Environmental Climatic chamber, Muffle furnace etc. in China .Every machines purchasing from our factory has 12 months warranty after shipment. Generally, we offer 12 months for the FREE maintenance. while considering of sea transportation,we can extend 2 months for our customers.
Moreover, If your machine doesn’t work, you can send us an E-mail or call us we will try our best to find the problem through our conversation or by video chat if neccesary. Once we have confirmed the problem, the solution will be offered within 24 to 48 hours.
2. What’s the delivery term?
For our standard machine which means normal machines, we have stock in the warehouse. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt ( this is only for our standard machines) If you are in urgent need, we will making a special arrangement for you.
3. Do you accept customization service? Can I have my logo on the machine?
Yes, of course. We can not only offer standard machines, but also customized machines according to your requirements. And we can also put your logo on the machine which means we offer OEM and ODM service.
4.How can I install and use the machine?
Once you have ordered the testing machines from us, we will send you the operation video in English version through Email.
Most of our machine is shipped with a whole part, which means it is already installed, you just need to connect the power cable and start to use. And if it's necessary, we can also assist you to install your machine on site.
During the whole business process, we offer Consultative Selling service.
1)Customer inquiry process:
Discussing testing requirements and technic details, suggested suitable products to customer to confirm. Then quote most suitable price according to customer requirements.
2)Specifications customize process:
Drawing related drawings to confirm with customer for customized requirements. Offer reference photoes to show the proucts appearance. Then, confirm the final solution and confirm final price with customer.
3)Order process:
We offer below business term:
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Accepted Delivery Terms: |
FOB, CFR, CIF, EXW, DDP |
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Accepted Payment Currency: |
USD, EUR, HKD, CNY |
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Accepted Payment Type: |
T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow |
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Nearest Port: |
Shenzhen, Guangzhou, Shanghai, Qingdao, Tianjing or rquired |
4)Production and delivery process:
We will produce the machines according to confirmed PO requirements. Offering photoes to show production process.
After finish production, offer photoes to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.
Deliver the products in confirmed shipping time and inform customer.
5)Installation and after sale service:
Defines installing those products in the field and providing after-sales support.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier