UV-Visible Spectrophotometer

Qvis5000H is perfectly compatible for C-MAC analysis kits and most Hach analysis products. With precise monochromator and AGC circuits, it provides more detailed and accurate measurements.

Qvis 5000H is a UV spectrophotometer having diverse application on wastewater, boiler, distilled water, surface water, coolants, biotechnology, agriculture, education and research.

UV-Visible Spectrophotometer

With AGC circuits and LC Mirror Changer, Qvis 5000H provides excellent accuracy and revival. It is designed for measurements up to 0.1nm. With +0.5 nm accuracy and 0.1nm revival, it is able to detect system failures before booting up.

Qvis 5000H has diverse applications not only as a general purpose spectrophotometer but also for analysis of kits. By using a 8 P-Cell adaptor it can be configured to measure 8 cells simultaneously including the blank. Additionally, it has another adaptor for 1 inch and 16mm round type cells.

It’s small compact design with a 10 X 7.5cm large Liquid Crystal display, enables diverse graphic images and minimizes eye fatigue. One of the unique features the of Qvis 5000H is it’s ability to display the last 10 saved standard curves on a hot menu window.


Optical System split beam
Spectral Band Pass Width < 1.8nm
Wavelength Range 190 ~1100nm
Resolution 0.1 nm
Storage 1000data points. 100user define methods
Accuracy <± 0.5nm (at D₂peak 656.1nm, 486.0nm)
Reproducibility <± 0.1nm
Setting about 7,800nm/min
Slew Rate 5000 nm/min
Scanning Speed Max 4,000nm/min
Range -3.0 ~3.0 ABS (Enable to Set Up)
Accuracy ± 0.005 ABS (at 1.0 ABS)
Reproducibility ± 0.003 ABS (at 1.0 ABS)
Stray Light >2abs
Baceline Stability <± 0.001 ABS/h (at 550nm)
Baseline Flatness <± 0.002 ABS (200- 1100nm)
Monochomater Modified Czerny-Turner type with 1200 lines/mm blazed Grating
Light Source Tungsten-halogen & Deuterium Lamp
Lamp Change Wavelength 340 – 410nm (Default 370nm), including Auto Position System
Standard Cell Holder Rotary type 8 position Multi Cell Holder
Interface ports 4 USB ports / 3 RS-323C ports
Power Requirement Free Voltage
Overall Dimensions(mm) 433(W) x 381(D) x 180(H)
Weight 18 Kg