Pressure Sensor for Liquitd and Air

• Customization: Available
• Type: Resonant Pressure Sensor
• Component: SemiConductor Type
• Model NO.: PS Series
• For: Strain Gauge Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Normal Wirewound
• Material: Metal
• Thread Type: G
• Wiring Type: Two-Wire
• Measuring Medium: Gas
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Pressure Sensor: Liquid and Air
• Transport Package: Carton
• Specification: 123
• Trademark: 123
• Origin: Shanghai
• HS Code: 9026100000
• Production Capacity: 50000PCS/Year

Product Description

PS Series pressure switch is an advanced miniature pressure switch in the world. It's an electrical switch that makes the circuit open or close when the pressure of the controlled medium increase or decrease. It's widely used in frfrigeration system, oil pump, air pump, automobile industries and others.

Application
1.Discharge and suction pressure monitoring
2.Subcooling and superheat calculations
3.Compressor oil pressure monitoring
4.Condenser fan control
5.Compersspr staging and unloading
5.Compressor staging and unloading
6.Electronic expansion valve control
7.Industrial automation equipment 
8.Industrial process measurement and control
9.Hydraulic and oneumatic system quipment
10.Precise measurement for fluid pressure, such as tube hydraulic, gas pressure, food, beverage isdustry and machine engineer
 

Item	Technical Parameter
Pressure Setting Range	Automatic Reset:0.1Mpa-3.05Mpa;Manual reset:2.5Mpa-3.4Mpa
Electrical Ratings	120/240VAC,375VA;28VAC/VDC,2A 120VAC, 5.8FLA, 34LRA; 240VAC, 2.9FLA, 15LRA
Ambient Temperature and Humidity	-35ºC+120ºC;less than 95% RH
Contact Resistance	Less than 100mΩ
Insulation Resistance	More than 100mΩ
Dielectric Voltage Withstand	Withstand 1500vac for one minute without breakdown
Burst Pressure	35Mpa for one minute without body rupture and seals failure
Leakage	Total maximum allowable leak rate of 7*10-6cc/sec of at least 70% helium at 1.0Mpa
Durability	100,000 cycles(automatic);6,000 cycles(Manual)
Flame Rated	UL94V-0