仕様一覧
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Measured variables
Visibility (K-value)
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Measuring range
Visibility (K-value): 0 ... 150 km⁻¹
Temperature measurement (option): -30 ... +70 °C -
Ambient temperature range
–20 °C ... +55 °C
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Conformities
ASTRA "Guideline - Fire Detection in Road Tunnels" (2007)
RABT 2006
アプリケーション
The smoke detector to ensure fast and reliable smoke detection when tunnel fires occur. There is no need for alignment or parameter setting. With its IP6K9K enclosure rating, the VISIC50SF is able to withstand harsh ambient conditions inside the tunnel, also tunnel washing operations. During the design phase, particular importance was placed on ensuring reliable operation and long maintenance intervals. There is an optional version available with heating for fog evaporation.
Cold smoke detection in road tunnels for early fire detection
Smoke detection in areas with corrosive environments
Device properties:
Visibility (K value) measured according to the scattered light measurement principle
Highly available – no moving parts
Quick and reliable smoke detection
Software developed in accordance with EN 61508 (SIL1)
Low faulty alarm rate
Fog evaporation through integrated heating element (optional)
利点
Perfect addition to temperature cables thanks to earlier and faster detection
High levels of reliability and operational safety
No need for protective measures during tunnel cleaning
Immune to gantry fog
Flexible connection options, easy to extend and integrate into existing networks
Low level of effort due to simple mounting and quick commissioning
| FLEX セレクション | 技術的卓越性 | シンプルさ |
|---|---|---|
Fundamental セレクション 基本的な測定要件に対応 |
技術的卓越性
|
シンプルさ
|
Lean セレクション コアプロセスの要件に対応 |
技術的卓越性
|
シンプルさ
|
Extended セレクション 革新的な技術でプロセスを最適化 |
技術的卓越性
|
シンプルさ
|
Xpert セレクション 最も困難なアプリケーションにも対応 |
技術的卓越性
|
シンプルさ
高い柔軟性 |
Loading alternative products
お勧めの記事
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取扱説明書（BA）
VISIC50SF
Smoke Detector in Tunnels
EN JA 01/01/2025言語:
英語
バージョン:
01/01/2025
ファイルサイズ:
5.4 MB
ファイル名:
8029837_1DPO_OI_VISIC50SF_en_V2-0_2023-07_EHS.pdf
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コンピテンスカタログ（CP）
Traffic and Tunnel Safety Solutions
An overview brochure about traffic and tunnel sensor, their
development during the last 60 years, the main applications in front
and within a tunnel as well as the measuring devices at a glance言語:
英語
バージョン:
01/01/2025
ファイルサイズ:
4.2 MB
ファイル名:
8029977_CP_Traffic_Sensors_en_V2-0_2025.01_EHS.pdf
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コンピテンスカタログ（CP）
Emission Monitoring Solutions – broad instrument portfolio and longstanding experience
An overview brochure about emission monitoring, their measuring
principles and technologies, global requirements and services, a
selection guide and the measuring devices at a glance言語:
英語
バージョン:
01/01/2025
ファイルサイズ:
4.5 MB
ファイル名:
8029975_CP_Emission_Monitoring_Solutions_en_V3-0_2025.01_EHS.pdf
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イノベーション（IN）
VISIC50SF – smoke detector for early and reliable fire protection in a tunnel
The VISIC50SF smoke detector offers high-speed measurement
to ensure fast and reliable smoke detection when tunnel fires occur.言語:
英語
バージョン:
01/01/2025
ファイルサイズ:
2.9 MB
ファイル名:
8030076_IN_VISIC50SF_en_V2-1_2025.01_EHS.pdf
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