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Gravity - ozone sensor I2C - electrochemical - DFRobot SEN0321
Electrochemical ozone sensor for accurate O3 concentration measurement in the environment. Its measuring range is from 0 ppm to 10 ppm. It communicates via the I2C interface and has a built-in Gravity connector for easy connection to the main module. The sensor is powered from 3.3 V to 5.5 V.
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Gravity - I2C ozone sensor - electrochemical - DFRobot SEN0321.
Electrochemical ozone sensor for accurateO3 concentration measurement inthe environment. Compatible with ArduinoandRaspberryPi, the modulecan be used in portable measuring stations and disinfection rooms. Its measuring range is from 0ppm to 10 ppm.It communicates through the I2C interface andhasa built-in Gravity connector for easy connection to the main module. The sensor is poweredfrom 3.3 V to 5.5 V.The sensor has a service life of 2 years.
Example of connection with Arduino.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
Ozone is mainly formed by the emission of photochemical reactions of NOx, VOC and other pollutants. The acceptable daily ozone concentration standard for humans is 260μg / m3.Too high a concentration may causefatigue, coughing, chest compression, chest pain, wrinkles, nausea and headaches, heart rate increase, memory loss, visual impairment and other symptoms.
Precautions
- Do not connect or disconnect sensors on the module.
- It is forbidden to interfere with the module electronics.
- Avoid contact with organic solvents (silicones and other adhesives), pharmaceuticals, oils and high concentrations of gases.
- The module must not be completely immersed in resin and must not be submerged in an anaerobic environment.
- The module must not be used for a long time in an environment containing corrosive gas.
- The unit should be protected against excessive shocks and vibrations.
- The "warm-up" time of the module after the first start-up is 24-48 hours.
- Do not tear the white membrane from the sensor.
- The module should not be installed in a highly convective environment.
- Do not place the module in high concentration organic gas for a long time.
Main functions of the ozone sensor
- Measurement of ozone intensity
- Built-in Gravity interface
- Digital output
Ozone sensor specifications
- Supply voltage: 3.3 V to 5.5 V
- Interface: Gravity
- Communication: I2C
- Measuring range: 0 ppm to 10 ppm
- Measurement resolution: 0.01 ppm (10 ppb)
- Warm-up time: up to 3 minutes
- Response time: up to 90 seconds
- Recovery time: up to 90 seconds
- Operating temperature: -20°C to 50°C
- Operating humidity: 15% to 95% RH
- Storage temperature: -20°C to 50°C
- Lifetime: up to 2 years
- Dimensions: 37 x 27 mm
- Weight: 22 g
The set includes
- Ozone sensor
- Gravity cable
- Nylon distance M3x10 - 4 pcs.
- Mounting screws M3x5 - 8 pcs.
Accessories included in the set.
Useful links
| Name | Value |
|---|---|
| Width | 5.5 cm |
| Height | 2.5 cm |
| Depth | 6 cm |
| Weight | 0.022 kg |
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from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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