CAT No.   X3302

State-of-the-art IR flame detection

Detecting invisible hydrogen flames

Focusing on the water-band IR emissions of hydrogen flame, the X3302 overcomes the limited detection range and false alarm tendencies of other flame detectors by employing field proven multispectrum infrared (MIR) technology. The result is unsurpassed flame sensitivity with discrimination of non-flame sources in situations where traditional flame detectors are unsuitable.

Flame detection/surveillance of hazardous materials that produce mostly water vapor, and little or no carbon dioxide (CO2) in the combustion process

Detection capability double that of traditional UV and UVIR detectors

Superior performance in extreme condition applications, and where background IR radiation is a normal condition, such as refineries, hydrogen storage areas, chemical loading racks, hydrogen compressor areas, hydrogen-cooled generators, gas plants and more

Extended detection range, multiple sensitivity levels, maximum false alarm rejection, new standard set for field of view, and more

  • Operating voltage: 24 Vdc. operating range is 18 to 30 Vdc
  • Power consumption: 4 watts minimum (without heater), 17 watts at 30 Vdc with EOL resistor installed and heater on maximum
  • Relays: Fire alarm, fault and auxiliary contacts rated 5 amperes at 30 Vdc
  • Current cutput (optional): 0–20 mA (± 0.3 mA), with maximum loop resistance of 500 ohms from 18–19.9 Vdc, 600 ohms from 20–30 Vdc
  • Operating temperature range: –40°F to +167°F (–40°C to +75°C)
  • Storage temperature range: –67°F to +185°F (–55°C to +85°C)
  • Humidity range: 0 to 95% RH, can withstand 100% condensing humidity for short periods of time
FM approved to 3010 for ANSI/NFPA-72-2010 National Fire Alarm Code (EQP version), Explosion-proof for Class I, Div. 1, Group B, C, D and class II, Div. 2, Groups E, F, G per FM 3615, CSA 22.2, Performance certified to FM 3260: 2000, SIL 2 Capable certification (exida), Compliance to ATEX/IECEx 60079-31: 2009, Ex d, Ex d e models available, EN54 verified, IP66/67