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adjustable vacuum air and water pressure switch

Short Description:

1. Product Name: Water Pressure Switch, Air Pressure Switch, Micro Pressure Switch, Vacuum Switch

2.Electrical parameters: 16 (4) A 250VAC T125 16A 25A 250VAC

3. Applicable medium: steam, air, water, liquid, engine oil, lubricating oil, etc

4.The highest pressure: positive pressure: 1.5MPA; Negative pressure: -101kpa

5. Working temperature: -35℃~160℃ (no frosting)

6. Interface size: conventional G1/8, according to customer requirements

7.Control mode: open and close mode

8. Product material: copper base + plastic shell, or copper base + aluminum shell

9. Mechanical life: 300,000 times

10.Electrical life: 6A 250VAC 100,000 times; 0~16A 250VAC 50,000 times; 16~25A 250VAC 10,000 times


Product Detail

Product Tags

Technical Parameters

1. Product Name: adjustable vacuum air and water pressure switch for high temperature boiler steam cleaner and coffee machine 

2.Electrical parameters: 16 (4) A 250VAC T125 16A 25A 250VAC

3. Applicable medium: steam, air, water, liquid, engine oil, lubricating oil, etc

4.The highest pressure: positive pressure: 1.5MPA; Negative pressure: -101kpa

5. Working temperature: -35℃~160℃ (no frosting)

6. Interface size: conventional G1/8, according to customer requirements

7.Control mode: open and close mode

8. Product material: copper base + plastic shell, or copper base + aluminum shell

9. Mechanical life: 300,000 times

10.Electrical life: 6A 250VAC 100,000 times; 0~16A 250VAC 50,000 times; 16~25A 250VAC 10,000 times

Positive pressure range (bar)
Pressure division Pressure error range
0.1~0.8bar 0.1±0.05bar
0.5~2.0bar 0.2±0.1bar
1.0~3.0bar
1.5~4.0bar 0.3±0.1bar
2.0~5.0bar
3.0~7.0bar 0.5±0.2bar
4.0~10bar 1.0±0.2bar
Vacuum negative pressure range
Pressure division Pressure error range
-1kpa~-5kpa 1±0.2kpa
-6kpa~-20kpa 2±0.5kpa
-21kpa~-50kpa 10±5kpa
-40kpa~-70kpa 20±5kpa
-50kpa~-100kpa 30±5kpa

Product Pictures

DSC_0057
16
DSC_00572
DSC_0058

Working Principle

When the access pressure source reaches the working pressure, the switch is normally open and the power supply is off. When the access pressure is less than the working pressure, it is normally closed and the power supply is connected to realize electrical control.

About Us

Our company specializes in the production: heating stove micro-pressure switch, wall-hung boiler air pressure switch, water flow switch, water pressure switch, manual reset pressure switch for overpressure protection, air pressure switch for high-altitude heating equipment, differential pressure switch for precision air conditioning, pneumatic for garbage disposal Button switch, massage bathtub air pressure switch, vacuum vacuum negative pressure switch, dishwasher water level switch, air energy heat pump water pressure switch, water flow switch, refrigeration equipment oil pressure switch, cleaner water pressure switch, air volume detection switch, liquid level control switch , Vacuum booster vacuum switch, automobile pressure switch, air pressure switch, small vacuum food packaging machine pressure switch, electric steamer micro pressure switch, electric iron gas pressure switch, steam pressure control switch for garment ironing machine, smart toilet water level switch, vacuum Differential pressure switch, fan wind pressure detection switch, filter blockage detection differential pressure switch, solar water flow switch, steam pressure switch, beer machine pressure switch, wine fresh-keeping machine negative pressure switch, wind pressure sensor, intelligent building control sensor, air purification Sensors, water level measurement and other control systems, pressure measurement and control, debugging systems and other automation core technology control products.

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