Overview
Enviro Testers’s portable UV photometric ozone gas detector is designed for accurate monitoring of ozone in laboratories, industries, and environmental studies.
This device offers selectable detection ranges from 100 ppb to 10 ppm with a rapid T90 response time of under 30 seconds.
It features advanced multi-point calibration, ensuring precise measurement with excellent linearity and stability.
With multiple communication outputs and noise-free operation, this detector is ideal for professional gas analysis and safety monitoring.
Features
- UV photometric ozone detection technology
- Selectable measurement ranges: 0–100 ppb to 0–10 ppm
- Fast response time (T90 < 30 seconds)
- High precision and linearity (<1%)
- Multi-point calibration support
- Multiple outputs: RS232, RS485, Ethernet
- Portable design for lab and field use
Technical Specifications
| Specification | Details |
| Detection Principle | UV Photometric |
| Target Gas | Ozone (O₃) |
| Standard Detection Range | 0–100 ppb, 0–10 ppm (Selectable) |
| Lower Detectable Limit | 0.8 ppb (RMS) |
| Zero Noise | 0.4 ppb (RMS) |
| Span Noise | <2.5 ppb (RMS) |
| Precision | <1% |
| Linearity | <1% F.S. |
| Response Time | T90 < 30 s |
| Output Interface | RS232 / RS485 / Ethernet |
| Calibration | Multi-point calibration |






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