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NX-30UVIR-CH

High Speed UV/IR Flame Detector

  • UV/IR Dual-Sensor
    • - High speed response - 100msec to flash fire
  • Slim-sized & Light-weight design
  • Increased detection coverage
    • - up to 20m or max.120°
  • Optical Path Monitoring without external reflector
    • - greatly reduces fault and maintenance where salt, heavy rain, sand or snow are constantly present
  • Approved to Safety Integrity Level 2 (SIL2-TUV)
  • Global Certifications
    • - ATEX / IECEx for hazardous areas
    • - FM3260 for performance
    • - SIL2(TUV) : IEC61508 for reliability
NX-30UVIR-CH
  • Spectrum Response : UV: 0.185 - 0.260um / IR: 2.5 - 3.0um
  • Detection Range :
    Fuel ft(m) Fuel ft(m) Fuel ft(m)
    n-Heptane 66(20) Ethanol 95% 25(7.5) LPG* 43(13)
    Gasoline 66(20) Methanol 26(8) Polypropylene Pelletes 43(13)
    Diesel 49(15) IPA(Isopropyl Alcohol) 43(13) Ammonia** 20(6)
    JP5 49(15) Hydrogen* 37(11) Silane** 6(1.8)
    Kerosene 49(15) Methane* 26(8) Office paper 16(5)
  • Field of View : Horizontally/vertically typical. max.120°
  • Response Time : Typically 3 seconds / High speed 100 msec at flash fire
  • Operating Voltage : 24VDC norminal (18-32VDC)
  • Power Consumption :
    - Standby: max. 75mA (100mA with heated window)
    - Alarm: max. 90mA (120mA with heated window)
  • Outputs :
    • - Alarm / Fault Relaycontacts : SPDT volt-free contacts rated 5A at 30VDC
    • - 0-20mA (analog)
    • - HART Protocol <optional>
    • - RS-485 <optional>
  • Temperature Range : Operational/Storage : -40°C to +75°C (-40°F to +167°F)
  • Dimensions : 66(D) x 161(L) mm
  • Weight :
    • - Detector (Aluminum/SS316): 1.0 kg/1.7 kg
    • - Tilt mount (SS316.): 0.3kg
  • Hazardous Area : ATEX and IECEx Exdb IIC T5 Gb (Ta -40°C to +75°C), Ex tb IIIC T100°C Db, IP67
  • Performance :
    • - FM3260, *EN-54-10 (pending)
NX-30UVIR-CH
  • Offshore/onshore Oil & Gas installations and pipelines
  • Petrochemical & chemical plants
  • Storage tank farms
  • Power generation facility
  • Hydrogen fuel cell industry
  • Hydrogen vehicle parking & refueling
  • Refinery hydrogeneration
  • Explosive & munitions
  • Waste disposal facility
  • Automotive
  • Warehouses
  • Aircraft hangers
NX-30UVIR-CH

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