上海艾斯达电子

• 名称： IR单频红外火焰探测器
• 品牌： 迪创/ Det-Tronics 
• 型号： X9800
• 产地： 美国
• :   FM, VDS, ATEX

• 应用环境
• X9800 在极端的应用场合以及环境中经常有红外辐
  射体存在的情况下依然能提供完善的火焰探测保护
  -----海上石油生产平台
  -----海上石油生产船舶
  -----炼油装置
  -----生产设施
  -----装运垛架
  -----压缩机站
  
  

Protect-ir技术特征
The evolution continues with the new X9800 IR
Flame Detector. The X9800 meets the most
stringent requirements worldwide with advanced
detection capabilities and immunity to extraneous
sources, combined with a superior mechanical
design. The detector is equipped with automatic,
manual and magneticoitest capability. The  detector has Division and Zone explosion-proof ratings and is suitable for use in indoor and outdoor applications.
The standard output configuration includes fire, fault and auxiliary relays. An optional 0 to 20 mA output with HART can be provided in addition to the three relays. A model with pulse output is available for easy retrofitting into existing Det-Tronics controller
based systems. Auxiliary relay and 0 to 20 mA output are not available with the pulse model. A tricolor LED on the detector faceplate indicates normal condition and notifies personnel of fire alarm or fault conditions.
The X9800 housing is available in aluminum or stainless steel, with NEMA 4X and IP66 rating.
Typical applications include:
— Dirty environments
— Petrochemical applications
— Automotive applications
— Powder coating applications
— Turbines.

优点
• FM 3260 (2000).
• EN 54-10 Certified (VdS).
• ATEX Directive compliant.
• EQP models available.
• TDSA (Time Domain Signal Analysis) for unequaled false alarm rejection.
• Responds to a fire in the presence of modulated blackbody radiation (i.e. heaters, ovens, turbines) without false alarm.
• HART models available.
• High speed capability — 40 milliseconds.
• Microprocessor controlled heated optics for increased
resistance to moisture and ice.
• Automatic, manual or magnetic optical integrity (oi) testing —
no external test lamp required.
• Easily replaceableoiplate.
• Fire, fault and auxiliary relays standard.
• MODBUS RS-485 communication.
• 0 to 20 mA isolated output (optional).
• Pulse output for compatibility with controller based systems (optional).
• A tricolor LED on the detector faceplate indicates normal
condition and notifies personnel of fire alarm or fault conditions.
• Operates under adverse weather conditions and in dirty environments.
• Mounting swivel allows easy sighting.
• Integral wiring compartment for ease of installation.
• Class A wiring per NFPA-72.
• Meets NFPA-33 response requirement for under 0.5 second (available when model selected).
• RFI and EMC Directive compliant.
• Built-in data logging/event monitoring.