Overview
This digital oxygen gas detector is engineered for accurate measurement in non-combustible gases. Using a directly insert type zirconia system, it ensures fast and precise detection of oxygen levels. The device supports a wide measuring range up to 50 vol% O₂ with adjustable steps of 1 vol% O₂. It delivers repeatability within ±0.5% FS and linearity within ±2% FS, ensuring reliability in industrial monitoring. With a quick response time of 4–7 seconds and a warmup time of just over 10 minutes, it provides efficient operation. Built for durability, it is ideal for demanding environments.
Features
- Digital oxygen gas detector for noncombustible gases
- Directly insert type zirconia sensing system
- Wide measuring range up to 50 vol% O₂
- High repeatability: ±0.5% FS
- Linearity within ±2% FS
- Fast response: 4 to 7 seconds (90% reading)
- Warmup time: >10 minutes
Technical Specifications
| Measuring Object | Oxygen in noncombustible gas |
| Measuring Method | Directly insert type, zirconia system |
| Measuring Range | 0 to 2 setting range at option 2 in 50 vol% O₂ (in 1 vol% O₂ steps) |
| Repeatability | Within ±0.5% FS |
| Linearity | Within ±2% FS |
| Response Time | 4 to 7 seconds (for 90% from calibration gas inlet) |
| Warmup Time | More than 10 minutes |









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