YCQB02-013054 Heat Pump Pressure Sensors

        The YCQB02-013054 is a high-precision piezoresistive pressure transducer designed for HVAC refrigeration systems, air source heat pumps and commercial air conditioning units. Powered by standard 5V DC, it converts refrigerant pressure fluctuations into a linear 0.5-3.5V analog output signal, which can be perfectly matched with EVD series electronic expansion valve controllers. Equipped with a high-stability pressure sensing chip, it features wide temperature resistance, high measurement accuracy and strong anti-interference performance, suitable for long-term operation in complex HVAC internal environments. It realizes real-time refrigerant pressure collection, assists system closed-loop pressure control, optimizes refrigerant flow regulation and ensures stable, efficient and energy-saving operation of refrigeration and heat pump equipment.

• High-precision pressure measurement, suitable for HVAC refrigeration and heat pump system pressure monitoring
• Standard 5V DC power supply, 0.5-3.5V linear analog voltage output
• SAE 1/4 external thread structure, convenient pipeline installation and reliable sealing
• Wide operating temperature range, adapts to harsh refrigeration equipment internal environment
• Compact size and light weight, saves installation space inside equipment
• Strong anti-electromagnetic interference, maintains stable performance during long-term operation
• Highly compatible with EVD series electronic expansion valve controllers

Item	Parameter
Model	YCQC02L18
Compatibility	EVD series electronic expansion valve controllers, HVAC low-pressure refrigerant lines, heat pump suction side control modules
Working Voltage	5 VDC
Operating Temperature	-40 °C ~ +125 °C
Mounting	SAE 1/4 external thread mounting
Product Length	42 mm
Product Width	22 mm
Product Height	28 mm
Product Weight	Approx. 0.035 kg
Country of Origin	China
HS code	8543709090
Shipping Length	80 mm
Shipping Width	50 mm
Shipping Height	45 mm

YCQC02L01

 

 

YCQC02L12

 

 

YCQC02H18

 

 

YCQC02H28

 

 

YCQC05L01

 

 

YCQC05H10

EVD0000T50

 

 

EVD0000T30

 

 

E2V

 

 

E3V

 

 

E4V

 

 

E6V

YCQ-W01

 

 

YCQ-W02

 

 

YCQ-G01

 

 

YCQ-G02

Application Scope

       

      The YCQB02-013054 pressure transducer is widely used in air source heat pumps, central air conditioning units, commercial refrigeration cabinets, cold storage equipment and various HVAC refrigeration systems, installed on refrigerant pipelines to collect real-time pressure data and cooperate with electronic expansion valve drivers to adjust refrigerant flow automatically.

     We provide full series of refrigeration and HVAC spare parts, including control display panels, temperature controllers, sensors, power modules and industrial electrical accessories.

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