Overview
Enviro Testers’s portable high-precision ozone gas detector is engineered for reliable monitoring of ozone concentrations in industrial and environmental applications. This device offers a wide detection range from 0 to 2000 ppm with excellent resolution and accuracy. Its 3.5-inch color display provides clear real-time readings, supported by sound and light alarms for safety assurance. Designed with IP66 protection and user-friendly operation, this detector is ideal for professional gas analysis and workplace safety monitoring.
Features
- Portable and digital handheld design
- Wide detection range: 0–10 to 2000 ppm
- High resolution: 1 ppm
- 5-inch color display for clear readings
- IP66 protection for durability
- Sound and light alarm system
- Multi-language support (English included)
- Explosion-proof certified for safety
Technical Specifications
| Gas Detected | O3 |
| Detection principle | Electrochemical principles |
| Sensor life | 2 years |
| Measure Range | 0-10、20、50、100ppm 0-200/1000/2000ppm |
| Resolution | 0.01ppm to 1ppm |
| Precision | 2%FS |
| Sampling method | Built-in stable flow pump, flow range: 0-500 ML/Min |
| Modular structure | Can detect up to 1-4 kinds of gases |
| Concentration unit | ppm, mg/m3, %VOL, %LEL, can be switched by one button |
| Display | 3.5-inch color display, resolution 320*480 |
| Display mode | Multiple display modes select-able:multi-channel data mode, multi-curve mode,single channel + single curve mode |
| Data storage | Standard 16M capacity storage function, can save upto 100000 groups of data. Can be directly connected to the computer through USB, quickly download stored data , EXCEL format |
| Wireless transmission | (optional) Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional) |
| Built-in printer or external Bluetooth printer (optional with extra charge) |
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| Operating language | Chinese and English |
| Battery capacity | 3800mA rechargeable |
| Charging interface | USB charging interface, 5V/2A standard charger |
| Filter device | Equipped with a multi-layer filter to efficiently filter oil, water and dust. |
| Wireless network | Bluetooth (with print function), ZigBee, Lora+ (relay DTU), DTU (optional with extra charge) |
| Network frequency | Lora (470M), DTU (2.4G) (optional with extra charge) |
| Wireless trans. distance | Lora (1.6 km), DTU (unlimited) (optional with extra charge) |
| Response Time | ≤ 8S |
| Repeatability | ≤ ± 1% |
| Zero shift | ≤ ± 1% (F.S / Year) |
| Operating temperature | -20°C-50°C (optional flue gas sampling probe, up to 600°C , 1100°C smoke concentration) |
| Working humidity | 0-95% RH (no condensation) (high humidity can be selected with filter drying device) |
| Explosion-Proof | Exic II CT3, GC |
| Alarm mode | Buzzer, LED and alarm status prompt on the display, fault alarm, pump abnormal alarm, battery low battery alarm, shutdown alarm, fall alarm (optional with extra charge) |
| Dimensions | 270*75*41mm |
| Recovery Time | ≤ 10S |
| Linearity error | ≤ ± 1% |
| Degree of protection | IP66 |
| Weight | 400g |
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