OXY-FLEX-1-H Zirconia O2 Sensors OXY-Flex Oxygen Analyser for Boiler Combustion Optimization Welding Gas Purity Check
Key Features:
- Reference Gas Free Design: Eliminates external reference gas cylinders, reducing maintenance and cost.
- Dual Range Configurable: Switch between 25% (combustion) and 100% (inert gas) ranges via software.
- High Temp Resilience: Withstands -100°C to +400°C gas temperatures for boiler stacks/exhaust ducts.
- Dual Output Options: 4-20 mA for PLC integration, RS232 for data logging/remote config.
- Built in Fault Detection: Heartbeat signal for real time sensor health monitoring.
- IP66 Enclosure: Dust/waterproof housing for harsh industrial environments.
| Measurement Range |
0.1-25% O2 or 0.1-100% O2 |
| Accuracy |
±0.1% O2 (0-25% range); ±0.5% O2 (0-100% range) |
| Response Time (T90) |
<5 s |
| Output Signals |
4-20 mA (linear), 0-10 VDC, RS232 (0.01% O2 resolution) |
| Probe Length |
400 mm |
| Gas Temperature Range |
-100°C to +400°C |
| Flow Rate |
0-10 m/s |
| Supply Voltage |
24 VDC (18-30 VDC) |
| Operating Pressure |
Atmospheric ±10% |
| Calibration |
Fresh air (20.7% O2) or known gas |
| MTBF |
>50,000 hours |
