8774 Gas density sensor with analog output

  •  8774
  •  8774

Main Features

  • Continuous current loop output
  • Optional pulse-width modulation output
  • Temperature signal via pulse-width output
  • Suitable for outdoor and indoor applications
  • Long term drift free sensor output signal


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Technical Data

Product Code 8774
Designation Gas density sensor with analog output
Brand Trafag
Measuring range ≤ 0...60 kg SF6 /m3 10 ... 253 Hz
Product category Gas Density Monitors & Sensors
Accuracy @ 25℃ typ. 1.0 % FS
Output signal 6.5…20 mA, 10…292 Hz
Measuring principle Oscillating quartz
Industry SF6 density measurement
Applications Density monitoring in insulating and quenching gas High voltage technology Medium voltage technology SF and variety of alternative mixed gases
Electrical connections EN175301-803-A (DIN 43650-A); M12x1; cable
Ambient temperature -40°C ... +80°C

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