Pressure Sensor Series YCQB

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Pressure Sensor Series YCQB

ref. Pressure Sensor Series YCQB

Pressure sensors are widely used in Air Conditioning, Refrigeration and Heat Pump system. Using a 5 V excitation input these sensors provide a 0.5-3.5 V or 0.5-4.5 V ratiometric signal output proportional to the pressure of the medium. This device requires no end user amplification.Pressure sensors permit to control and guarantee the system working under safe and stability condition.

商用空调 食品冷链 热泵热水器


  • Overall features: Applied high performance digital circuit which has good linear, small temperature excursion and high level of accuracy over wide operating range
  • Small size and simple installation; models available with lead wire direct connector or with Parkard and Molex socket connections;
  • Stability: Applied superior pressure core, good stability under strict process control;
  • Diversification: different pressure ranges and different level of accuracy.

General Specification

  • Applicable for all common HCFC and HFC refrigerants such as: R22, R134a, R404A, R407C, R410A, R507A …
  • Installation position: preferably with vertical axis and sensor upwards
  • Certifications: UL/CSA and declaration according to EMC directive