R7800 Series Mô-đun khuếch đại tín hiệu ngọn lửa

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R7800 Series Mô-đun khuếch đại tín hiệu ngọn lửa

Flame failure response time of 0.8 or 1 second; or 2.0 or 3.0 seconds, depending on the amplifier and relay module selected.
0.0 to 5.0 Vdc Flame signal strength reading range
Tests components 12 times per minute
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R7800 Series Mô-đun khuếch đại tín hiệu ngọn lửa

Feature:

  • Flame failure response time of 0.8 or 1 second; or 2.0 or 3.0 seconds, depending on the amplifier and relay module selected.
  • 0.0 to 5.0 Vdc Flame signal strength reading range
  • Color coded label identifies flame detection type:
    • Green-rectification.
    • Red-infrared.
    • Purple-ultraviolet.
    • Blue-pulsed rectification.
    • White-optical.
  • Tests components 12 times per minute

 

Technical Information:

  • Rectification:
    • R7824C for use with C7024E,F Solid State Ultraviolet Detectors.
    • R7847A,B for use with flame rods or C7012A,C Solid State Ultraviolet Detectors.
  • Infrared:
    • R7848A,B for use with C7015 Infrared (lead sulfide) Detector.
    • R7852A,B for use with C7915 Infrared (lead sulfide) Detector.
  • Ultraviolet:
    • R7849A,B for use with C7027/C7035/C7044 Minipeeper Ultraviolet Detectors.
    • R7861A for use with C7061A Ultraviolet Detector.
    • R7886A for use with C7076A,D Ultraviolet Detectors with adjustable sensitivity.
  • Optical:
    • R7851B for use with C7927 and C7962 Flame Detectors.
    • R7851C for use with C7961E Flame Detectors.
  • Flame Signal (Volts dc):
    • Minimum Acceptable: 1.25 Vdc.
    • Flame Signal Voltage Range (displayed on Keyboard Display Module or measured with a 1M ohm/volt meter plugged into amplifier test jacks): 0.0 to 5.0 Vdc.
  • Environmental Ratings:
    • Ambient Temperature:
      • Operating: -40°F to 140°F (-40°C to 60°C).
      • Storage: -40°F to 150°F (-40°C to 65°C).
    • Humidity: Operating 85% rh continuous, noncondensing.
    • Vibration: Continuous 0.5G environment.
  • Weight: 2.5 oz (71g), unpacked.
  • Dimensions: 91x23x76 mm
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