The Visible Spectrophotometer Advanced (Model V-200) is a high-performance analytical instrument designed for precise measurement of absorbance, transmittance, and concentration in laboratory environments. With an extended wavelength range of 320–1100 nm, this advanced single-beam spectrophotometer is ideal for pharmaceutical labs, research facilities, environmental testing, and industrial quality control.

Engineered with a 1200 lines/mm grating optical system, the instrument ensures superior optical resolution, low stray light, and consistent analytical performance. Its integration with PC software for quantitative and kinetic analysis makes it a powerful solution for both routine and advanced laboratory applications. 

• Large sample chamber can accommodate 5-100mm path length cuvettes.
• Quantitative and Kinetics test with professional PC software.
• Automatically adjust 0%A and 100%T.
• Store 50 groups of measuring data.
• 70 x 40mm blue light LCD display.
• Manual wavelength setting.
• Photometric Mode - T, A, C.
• PC software available
  

Technical Specifications

Wavelength Range :  320-1100nm
Spectral Bandwidth : 4nm
Light Source  : Tungsten lamp
Optical System : Single Beam, Grating 1200 lines/mm
Wavelength Accuracy :  + 2 nm
Wavelength Repeatability : + 1nm
Photometric Accuracy :  + 0.5%T
Photometric Repeatability : + 0.2%T
Photometric Mode :  T, A, C
Stray light& Stability : 0.15%T @500nm& 0.002 A@500nm
Wavelength Setting :  Manual
Display : 70 x 40mm blue-lit LCD
Detector& Cell Holder :  Silicon Photodiode& 4 position 10mm cell holder
Output : RS232C
Powersupply : AC220V/50Hz
Packing Dimension :  (LxWxH) 520 x 450 x 320mm
Gross Weight :  10kg 

❓ SEO FAQs (Rich Snippet Optimized)

1. What is the wavelength range of the Advanced Visible Spectrophotometer?

It operates in the 320–1100 nm range, allowing broader analytical applications than basic visible models. 

2. What makes this model “advanced”?

It includes PC software integration, kinetics analysis, data storage, and higher accuracy, making it suitable for professional labs.

3. What parameters can this spectrophotometer measure?

It measures:

• Absorbance (A)

• Transmittance (%T)

• Concentration (C) 

4. Is this suitable for pharmaceutical labs?

Yes, it is widely used for drug analysis, quality control, and research applications.

5. Does it support computer connectivity?

Yes, it supports RS232 connectivity and PC software integration for advanced data analysis. 

6. What type of optical system does it use?

It uses a single beam optical system with a 1200 lines/mm grating for accurate measurements. 

7. Can it handle different cuvette sizes?

Yes, it supports 5 mm to 100 mm cuvettes, offering flexibility for different sample types. 

8. What is the accuracy of this spectrophotometer?

• Wavelength accuracy: ±2 nm

• Photometric accuracy: ±0.5%T

9. Is it suitable for educational labs?

Yes, it can be used in advanced teaching labs and research institutions, though it is more powerful than entry-level models.

10. What industries use this instrument?

It is used in:

• Pharmaceuticals

• Chemicals

• Food & beverage

• Environmental testing

• Academic research