产品规格参数
-
Measured variables
Visibility (K-value), CO
-
Measuring range
Visibility (K-value): 0 ... 15 km⁻¹ / 0 ... 5,000 km⁻¹
Temperature: -50 ... +250 °C -
Ambient temperature range
–30 °C ... +55 °C
应用领域
The VICOTEC450 draws air from inside the tunnel and determines the visibility with a high level of accuracy using scattered light technology. It regularly and automatically carries out a functional test including the function of the laser and receiver as well as the contamination of the optics. Maintenance requirements for cleaning and filter exchange are automatically registered and signaled in time by the VICOTEC450 due to contamination check and measurement of the air flow rate (optional).
Visibility monitoring in tunnels for ventilation control
Smoke detection in tunnels
Device properties:
Regular functional test with contamination measurement
Linearity test can be carried out with filter set
Internal purge air for long intervals between cleaning
Maintenance signal (filter and cleaning)
Logbook function
Extendable with various interfaces or I/O modules
优势
Very reliable operation due to full self-test
Cost-effective and fast commissioning (no optical alignment required on site)
Flexible electrical integration thanks to the easy connection of additional interfaces or I/O modules
| FLEX产品选型 | 仪表技术性能 | 选型便捷程度 |
|---|---|---|
Fundamental选型 完美胜任基本测量任务 |
仪表技术性能
|
选型便捷程度
|
Lean选型 轻松应对关键工艺的测量挑战 |
仪表技术性能
|
选型便捷程度
|
Extended选型 创新技术助力工艺流程优化 |
仪表技术性能
|
选型便捷程度
|
Xpert选型 满足严苛工况的特殊测量要求 |
仪表技术性能
|
选型便捷程度
特殊选型 |
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