visible spectrometer at Wholesale Prices | W&J

Relying on advanced technology, excellent production capabilities, and perfect service, W&J takes the lead in the industry now and spreads our W&J all over the world. Together with our products, our services are also supplied to be the highest-level. visible spectrometer We promise that we provide every customer with high-quality products including visible spectrometer and comprehensive services. If you want to know more details, we are glad to tell you.W&J visible spectrometer is developed by adopting the most advanced integrated circuits technology. The R&D team makes the transistor, resistor, capacitor, and other components gather together to achieve a compact design.

Product Introduction:

1. Design a unique optical system, 1600/mm high-performance holographic gratings, and imported high-performance receivers to ensure the instrument has excellent performance indicators.

2. Imported environmentally friendly deuterium lamp system, effectively reducing your inhalation of ozone;

3. Advanced control system, the new generation of true color touch LCD display screen can monitor the real-time lighting time of deuterium and tungsten lamps;

4. The design of socket type deuterium lamp and tungsten lamp can save you the trouble of optical debugging after changing the lamp;

5. A spacious sample room that can accommodate colorimetric dishes of various sizes ranging from 5-100mm;

6. It can be directly connected to a printer to print graphs and experimental data;

7. GLP self identification function, which can detect the wavelength accuracy and photometric accuracy of the instrument at any time as needed, and issue testing reports;

8. Powerful storage function, capable of saving various types of data and graphs;

9. TU-1900plus comes standard with XIPU professional scanning software, which can achieve various powerful functions including photometric measurement, quantitative analysis (including standard curve function), full wavelength spectral scanning, dynamic (time) scanning, 3D spectroscopy, multi wavelength testing, etc., fully meeting your diverse testing requirements, and unlimited data storage.

• Model	TU-1900	TU-1901
  Wavelength Range	190-1100nm	190-1100nm
  Spectral bandwidth	1.8nm/1nm	0.5/1/2/4/5nm
  Wavelength Accuracy	±0.3nm	±0.3nm
  Wavelength repeatability	≤0.1 nm	≤0.1 nm
  Photometric Range	0~200%T -0.3-3A	0~200%T -0.3-3A
  Photometric Accuracy	±0.3%T	±0.3%T
  Photometric Repeatability	≤0.15%T	≤0.15%T
  Stray Radiant	≤0.05%T	≤0.05%T
  Power Consumption	220V  50HZ 300W	220V  50HZ 300W
  Display	320*240 LCD	320*240 LCD
  Output Interface	USB	USB
  Size	600*480*210	600*480*210
  Power	86-240AC	86-240AC
  Net Weight	20kg	20kg

• 1.7.How about the shipping

  Express Courier door to door, Airline and Ocean transportation
• 2.5.What’s the payment terms you accept

  T/T, Paypal, Western Union, Alipay...
• 3.2.Are you a manufacturer or trading company

  We are manufacturer which own more than 2000m2 factory.

• Advantages

• 1.The company has a complete quality system certification ISO14001, ISO9001
• 2.Have a production workshop of more than 2000 square meters, a complete production line, and a management technical team
• 3.Good product quality, reasonable price and high cost performance
• 4.The company's independent research and development can provide customers with OEM services

• About W&J

  W&J Instrument is a professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instruments. After nearly 30 years of development, we have developed and produced various high-precision laboratory analytical balances with accuracy 0.1mg, 0.001g, 0.01g, etc.. We have passed ISO9001:2015 Quality Management System certification. In the past 3 decades of years, we have provided more than 300,000 laboratory precision analytical balances with excellent quality to more than 10,000 enterprises and institutions in the chemical, pharmaceutical, textile, food and colleges. We also provide customized electronic balances/ laboratory scales with special functions according to customer needs. With the development, we have introduced other series of laboratory instruments to the market, such as moisture analyzer, rotary viscometers, pH meters, etc. We are also the first company in China research and develop rapid moisture analyzer independently. At present, we are still committed to researching and developing at least one new product each year. Since the establishment of the international trading department in 2014, we have promoted our products to various regions around the world. Our products have been sold to more then 100 countries. And establish a long-term stable cooperative relationship with multiple customers, provide customers with solid and strong support. W&J Instrument has passed ISO, CE(Lvd), CE(EMC), ROHS certification.
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• Company Advantages

• Have a production workshop of more than 2000 square meters, a complete production line, and a management technical team

  Convenient transportation, close to Shanghai, welcome to visit the factory for negotiation

  The company independently develops and designs new products, and its technology is in a leading position in China. It has a rich product line, including analytical balances, laboratory balances, moisture analyzers, viscometers, acidity meters, etc.

  The company has a complete quality system certification ISO14001, ISO9001