我公司生產(chǎn)的水泵壓力開關(guān)不同于常規(guī)產(chǎn)品,，控制原理、功能,、性能都有很大區(qū)別,，傳統(tǒng)的機(jī)械壓力開關(guān)是彈簧伸縮控制,，觸點(diǎn)為銀點(diǎn)控制。我公司產(chǎn)品的設(shè)計(jì)原理是光電感應(yīng),。 我公司產(chǎn)品主要應(yīng)用于水泵,、空壓機(jī)、真空設(shè)備,、清洗機(jī),、增壓泵、油泵、液壓設(shè)備,、液位控制等,，適用于任何氣態(tài)或液態(tài)的壓力控制。 OUR PUMP PRESSURE CONTROLLER IS DIFFERENT FROM OTHER PRODUCTS,CONTROL THEORY, ,，F(xiàn)UNCTION,， , PERFORMANCE ARE VERY DIFFERENT FROM， . ROUTINE PRESSURE CONTROLLER USE SPRING TO STRETH OUT AND DRAWBACK TO CONTROL,，THE ELECTRICAL CONTACTS ARE ARGENTAL . OUR PERFORMANCE IS PHOTOELECTRICITY. OUR PRODUCTS UESD:：WATER PUMP, ,，AIR COMPRESSOR, ，CLEANING MACHINE,BOOSTER PUMP , ,，OIL PUMP , ,，HYDRAULIC DEVICE , ，LIQUID LEVEL SWITCH …,，