Product Description:
YJJ ZE25A-O3 Ozone Gas Sensor Is Used for Monitoring Concentration
of Disinfectants and Gases
Features:
Product details
ZE25A-O3 electrochemical ozone module is a universal and
miniaturized module.The detection of ozone gas in the air based on
electrochemical principle has good selectivity and
stability.Built-in temperature sensor for temperature
compensation;At the same time, it has digital output and analog
voltage output mode, convenient to use.Ze25-o3 is a universal gas
module designed and manufactured by combining mature
electrochemical detection technology with sophisticated circuit
design.
Sensor features
High sensitivity, high resolution, low power consumption, long
service life
UART and analog voltage signal are provided
High stability, excellent anti-interference ability, temperature
compensation, excellent - output
The main application
Portable meters, air quality monitoring equipment, disinfection
cabinets, smart home equipment and other places.
Technical indicators
Product model ze25-o3
Detection of gas O3
Interfering with gases such as alcohol
Output data DAC(0.4-2v standard voltage signal corresponds to
concentration of 0-10ppm)
UART output (3V level)
Operating voltage 3.7v ~ 5.5v (no voltage reverse connection
protection)
Preheating time ≤3 minutes
Response time ≤90 seconds
Recovery time ≤90 seconds
The range of 0 ~ 10 PPM
Resolution ≤0.01 PPM
Operating temperature: -10℃ ~ 55℃
Working humidity: 15%RH- 90% RH (no condensation)
Storage temperature: -20℃ ~ 55℃
Service life: 2 years (in air)
Specifications:
| Preheating time | ≤3 minutes |
| Response time | ≤90 seconds |
| The range of | 0 ~ 10 PPM |
| Resolution | ≤0.01 PPM |
