Shanghai Jinghua 755B (Manual) UV Visible Spectrophotometer Product Introduction

Features
Adopting a 1200L/mm high-performance UV specific grating, tungsten lamp, large-scale integrated digital circuit, and a new monochromator structure make the instrument more stable and reliable.
The spacious sample room can be optionally placed with a 10cm colorimetric dish, which is particularly suitable for low content analysis in water plants, power plants, and sugar factories.
The host not only has photometric testing function, but also has stationary testing function, using standard reference method and standard coefficient method to directly determine the concentration of the sample.
This series of products has stable quality and high cost-effectiveness, and is a high-quality model equipped in the laboratory.

Performance indicators:
Wavelength driver: manual
Wavelength range: 200~1000
Wavelength accuracy: ± 1nm
Wavelength repeatability: 0.5nm
Spectral bandwidth: 2nm
Transmittance accuracy: ≤ 0.5T
Transmission density repeatability: 0.2% T
Transmittance range: 0-200% T
Absorption range: -0.301~3A
Concentration display range: 0~99999
Stray light: ≤ 0.05% T
Stability: ± 0.001A
Noise: 0.0008A
Output interface: RS-232
Printer and software: standard configuration