Working pressure：-90～-10KPa

Electrical load：5V/12V/24/36 VDC & 5V/12V/24/36 VAC, Max.1A;
                          50/60Hz 110/125/250VAC, Max.3A

The product is manufactured using internationally advanced stainless steel pressure sensors (stainless steel diaphragm boxes, stainless steel diaphragms), 

which have excellent qualities such as small size, easy installation, precise pressure control, and stable performance. 

The pressure inside the automatic measurement and control system prevents the pressure inside the system from being too high or too low, outputs switch signals, 

and ensures that the equipment operates within a safe pressure range.

Suitable for different fluid pressure media: refrigerant, steam, compressed air, industrial gas, hydraulic oil, air, water, seawater, tap water, river and lake water, well water, distilled water, etc.

Widely used in various household appliances, commercial appliances, industrial equipment, transportation, water supply systems, medical equipment, vacuum cleaners, vacuum pumps, 

glass machinery, electrical equipment, ventilation systems, injection molding machines, packaging machinery, refrigerant recovery machines, vacuum systems for cars, buses, 

electric vehicles, trains, ships, as well as vacuum systems for rail locomotives, transportation vehicles, etc.