O3 transmitter
This transmitter uses electrochemical technology for ozone concentration measurement, with a rapid and sensitive response, and can reliably detect ozone concentration; The equipment is powered by a wide voltage of 10-30V and has a high level of protection for the casing, which can adapt to various harsh conditions on site.
Technical Specifications
| Attribute | |
| Customized support | OEM, ODM, OBM |
| Name | Factory Price RS485 modbus air quality O3 detector O3 gas sensor |
| Detecting Gas | O3 |
| Output signal | 4-20mA/0-5V/0-10V/RS485 |
| Working temperature | -20~+50 , 15-90% RH (no condensation) |
| Response time | 180s |
| Application | Environmental Monitoring |
| O3 Measurement | |
| Range | 0~10ppm, 0~100ppm, 0~1000ppm |
| Resolution ratio | 0~10ppm: 0.01ppm 0~100ppm、0~1000ppm: 1ppm |
| O3 accuracy | 0~10ppm: ±6%FS (@5ppm、25、50%RH) 0~100ppm: ±6%FS (@50ppm、25、50%RH) 0~1000ppm : ±12%FS ( @500ppm 、 25 、50%RH) |
| Physical Characteristics | |
| Power Supply | 10-30VDC |
| Material | ABS Plastic |
| Physical dimensions | 110x85x44mm |
| Installation | Wall mounted installation |



