Take you to understand the ozone sensor
At room temperature, ozone is a sky blue gas with a fishy smell. In the liquid state, the color is dark black, and the solid color is blue-black. Ozone mainly exists in the lower stratosphere 20 kilometers from the earth's surface. It absorbs, blocks and weakens the harmful short-wave ultraviolet rays, preventing them from reaching the earth.
Jingxun Changtong-ozone sensor series products, mainly composed of electrochemical ozone sensor probe, electrochemical O3 sensor module, semiconductor ozone sensor, ultraviolet absorption ozone sensor, explosion-proof ozone alarm and other wall hangings, air ducts, large LCD screens, etc. A variety of appearance forms, a variety of detection principles and equipment.
The picture below shows the electrochemical O3 sensor module
ozone sensor series produc: range 0-10ppm (default) 0-100ppm (optional), resolution 0.01ppm (default range) 0.1ppm (optional range), detection principle electrochemistry, response time T90≤15s, accuracy≤reading ±3% (25°C), working voltage 5V±2%, output signal TTL, ozone sensor series produc ：analog voltage life expectancy 1 year, working environment -10 to 50°C 15 to 90%RH (non-condensing), high profile and material: 24.5 mm (±0.25mm), material: aluminum alloy, weight: 10g, Ozone sensor module ：cross interference CO, CO2, SO2, NO2, CH4, H2S, etc. Power consumption ≤0.2W
Multi gas sensor module, strong anti-interference ability.high sensitivity, high resolution.small volume and it is easy to install. No secondary calibration,.support secondary development support multi transmit method
The whole machine is small in size, light in weight, easy to install, only 10g. and can be used in portable, fixed, pipeline and other appearance sensors.
Instructions for use: Please connect the electrode pins correctly.the wrong connection position will affect the normal operation of the sensor; the sensor should avoid contact with organic solvents, paints, oils and high-concentration gases; do not use adhesives directly on the sensor or near the sensor To prevent the plastic shell from cracking; if it is used in a special environment, please contact us in advance.