Honeywell
 

QAT160/T185 Q-Flex®
Energy Accelerometers

Features

  • Two temperature ranges
  • Field scaleable
  • Square and round flanges available
  • Form and fit compatibility
  • Internal temp sensor
  • Low Power

QAT160 and QAT185 Specifications

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Performance
  • Input Range
    		•  ±20
  • Bias
    		•  <20 mg
         - Residual modeling error <450 µg
  • Scale factor
    		•  2.75 mA/g ±1.8%
         - Residual modeling error <450 ppm
  • Axis Misalignment
    		•  <20 mrad
         - One-year repeatability <400 mrad
  • Vibration rectification (50-500 Hz)
    		•  <100 µg/g2
  • Threshold and resolution
    		•  <g µg
  • Bandwidth
    		• <200 Hz
    Environmental
  • Vibration, operating & survival
    •      - Sine vibration 30g peak, 50 to 800 Hz
         - Random vibration 20g rms
    Electrical
  • Input voltage
    		•  ±12.5 to ±15.5 VDC
  • Quiescent current
    		• 6 mA per supply
  • Quiescent power
    		•  180m Watts
    Physical
  • Weight
    		• 55 grams
  • Size
    		• 1.0 in. dia. x 0.73 in. high
  • Core materials
    		• Stainless steel

    Performance by Model QAT160 QAT185
    RSS Bias & Scale Factor
    - One-year repeatability     		1 mg 1.5 mg
    Operating temperature -40 to 160ºC -40 to 185ºC
    Survival temperature 175ºC intermittent 200ºC intermittent