Ozone water concentration sensor

Measure accurately ozone levels in water

Ozone water concentration sensor 0-20 mg/L
For high precision measurement of ozone concentrations
Calibration performed automatically and can be set to frequent or infrequent calibrations
Excellent ozone sensor for universities and research and development departments

Measure ozone concentrations levels from 0-20 mg/L precisely in water. The unit measures ozone concentration with UV light, the sensor has a built-in self-priming suction pump to take in sample water and reference water. This unit is excellent for universities and research departments of companies. The sensor has a possibility to connect a recorder to collect data overtime. Furthermore, it has an ERR output and a "Hi Lo" output.


Ozone has a maximum absorption band near the wavelength of ultraviolet at 253.7 nanometers. A low-pressure mercury lamp light source has an emission line spectrum at 254 nm. By irradiating ozone with this wavelength, the amount of light without ozone gas (I0) and the amount of light with ozone gas (IX) are Lambertian. Lambert law : when an area element is radiating as a result of being illuminated by an external source, the irradiance (energy or photons/time/area) landing on that area element will be proportional to the cosine of the angle between the illuminating source and the normal.


The ozone concentration is obtained from Beer-Lambert law, and compared with a standard device calibrated by the iodine titration method to make a correction and use it as the display value at the end of calibration Beer-Lambert law relates the attenuation of light to the properties of the material through which the light is travelling.

Ozone water concentration sensor specifications 2 models



ozone nanobubble mixer turbiti O3 737

Turbiti Ozone nanobubble generator

Dissolve high levels of ozone and creates ozone nanobubbles

Industrial ozone generator

Oxiti Ozone with oxygen generator


acniti is a manufacturer of nanobubble equipment and industrial oxygen concentrators. acniti specializes in the sales and marketing of nanobubble technology.

Nanobubble technology is the next revolution in water and liquids to change their properties by dissolving gases to enhance biological processes, to innovate cleaning and disinfection in a wide range of applications.


Contact Us

acniti LLC
1-2-9 Nyoidani
Minoh Osaka

During Japanese Office hours
+81 90 6329 1255