Name: Liquid Oil Filled Pressure Gauge And Compound Gauge
Brand: JIEXI Fast Marine Service(Guangzhou) Co., Ltd

Liquid Oil Filled Pressure Gauge And Compound Gauge

Refrigerant pressure gauge not only shows real-time pressure, ‌ also plays an important role in the pumping and pressurizing operation of refrigeration maintenance. ‌ is suitable for HVAC air conditioning system, ‌ automobile air conditioning system, ‌ heat pump and refrigeration system maintenance, repair and analysis of professional measuring instruments.

Description

Specification

Product Name	Refrigerant pressure gauge
Accuracy Class	+-1.5%,+-2.5%
Mearsuring Range	customized range
Outer Size	70mm
Case	plastic case
Movement	brass
Bourdon Tube	phosphor bronze
Use Temperature	-40 degree to 70 degree
Connecting Thread	1/4NPT,1/8 NPT,1/4G
Mounting Pattern	bottom

Working principle
The working principle of refrigerant pressure gauge mainly involves the real-time monitoring and display of pressure in the system. ‌ When the pressure in the system is above or below the rated safety pressure, the disk in the ‌ sensor will move instantaneously. ‌ This movement is turned on or off by the connecting guide rod. ‌ When the pressure drops to or rises to the rated recovery value, the ‌ disc will reset instantaneously and the ‌ switch will reset automatically. ‌ The free end of the elastic element produces displacement, ‌ directly or after comparison push the switching element, ‌ thereby changing the on-off state of the switching element, ‌ to achieve the purpose of controlling the measured pressure. ‌ This mechanism ensures that the system can operate within the safe pressure range, ‌ to avoid system damage or failure caused by too high or too low pressure The working principle of refrigerant pressure gauge mainly involves real-time monitoring and display of the pressure in the system. ‌ When the pressure in the system is above or below the rated safety pressure, the disk in the ‌ sensor will move instantaneously. ‌ This movement is turned on or off by the connecting guide rod. ‌ When the pressure drops to or rises to the rated recovery value, the ‌ disc will reset instantaneously and the ‌ switch will reset automatically. ‌ The free end of the elastic element produces displacement, ‌ directly or after comparison push the switching element, ‌ thereby changing the on-off state of the switching element, ‌ to achieve the purpose of controlling the measured pressure. ‌ This mechanism ensures that the system can operate within a safe pressure range, ‌ to avoid system damage or failure due to too high or too low pressure.

Refrigerant pressure gauge not only shows real-time pressure, ‌ also plays an important role in the pumping and pressurizing operation of refrigeration maintenance. ‌ is suitable for HVAC air conditioning system, ‌ automobile air conditioning system, ‌ heat pump and refrigeration system maintenance, repair and analysis of professional measuring instruments.
In the cold and dry machine system, ‌ the correct use of refrigerant pressure gauge can avoid system operation problems caused by insufficient or too much refrigeration dose ‌ to ensure the stable and safe operation of the system.

The refrigerant pressure gauge provides reliable support for the refrigeration system with its precise measurement and real-time monitoring functions. Through the accurate measurement of cold coal pressure, it can provide a strong basis for the operation of the equipment, and achieve a comprehensive understanding of the performance and working state of the equipment.

Liquid Oil Filled Pressure Gauge And Compound Gauge

Description

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