• Scanning UV Visible Spectrophotometer UV-700
  • Scanning UV Visible Spectrophotometer UV-700
Scanning UV Visible Spectrophotometer UV-700
  • 320~1100nm
  • ±0.5nm
  • 0.2nm

UV-700 visible spectrophotometer is an economical analytical instrument with an optional RS232 interface output. Its superior photometric accuracy surpasses that of comparable instruments. It is widely used in medical testing, food processing, petrochemical industry, environmental protection and monitoring, and many other fields.

Product Description

Product Introduction

UV-700 visible spectrophotometer is an economical analytical instrument with an optional RS232 interface output. Its superior photometric accuracy surpasses that of comparable instruments. It is widely used in medical testing, food processing, petrochemical industry, environmental protection and monitoring, and many other fields.


Product Features

1. The instrument uses a 128×64 dot-matrix LCD display, which can directly display standard curves and test data. The main unit can store test data, and a printer is optional.
2. USB data output interface, with optional YOKE 3.0 professional software for online operation.
3. The instrument has built-in analysis software that can perform related tests using standard curves. It can perform continuous testing and store 200 sets of data, and can store 100 standard curves, which users can name for easy retrieval.
4. A uniquely designed optical system, a high-performance 1200 lines/mm grating, and an imported receiver ensure excellent instrument performance.
5. Automatic wavelength calibration and setting.
6. Spacious sample chamber, accommodating cuvettes of various sizes from 5-100mm.
7. Ultra-thin buttons for simple and convenient operation.
8. The instrument can be equipped with a patented rotary automatic eight-piece sample holder, offering high reliability and centered light spot (compared to a double-row automatic eight-piece holder), resulting in high photometric accuracy.


Technical Data

Parameter Item Specification
Model UV-700
Optical System Double-beam with proportional detection
Wavelength Range 320 – 1100 nm
Wavelength Accuracy ±0.5 nm
Spectral Bandwidth 2 nm
Wavelength Repeatability 0.2 nm
Stray Light ≤0.05%T @ 360 nm
Photometric Accuracy ±0.3%T
Photometric Repeatability 0.15%T
Photometric Range 0 – 200%T, -3 – 3A
Baseline Linearity ±0.002A
Stability ±0.001A/h @ 500 nm
Display Range -0.3 – 3A, 0 – 200%T, 0 – 9999C
Display System 128×64 dot matrix LCD
Wavelength Drive Mode Automatic wavelength scanning
Light Source Imported tungsten lamp
Net Weight 12 kg
Software Support Yes

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