The differential pressure sensor is wired into the variable speed pump control. | If the differential pressure switch was set to off, it will turn on, and if it was set to on, it will turn off. - User Information Legal Enquiry Guide, © 1999-2020 Alibaba.com. It can also be used in air and water. We are also one of Taiwan's reputable project supplier on Turn Key basis with vast experience in supplying forward technologies to our customers worldwide. Contact. A Differential Pressure Switch, just like a regular pressure switch, is a simple electro-mechanical device that operates on the basic principles of levers and opposite forces. Verifica el flujo en una bomba midiendo la presión para asegurar que la bomba no funciona en seco. - When the differential pressure exceeds your setpoint, the switch is activated. Differential pressure switches have many different uses, and are common in multiple industries. These switches operate based on the difference in pressure between two process lines. Differential pressure (DP or ΔP) is simply the difference between two pressure forces. | Country Search Differential pressure switch for water pump, new LS-6B pressure controller euro differential electronic pressure switch for auto manual water pump, Best small differential gauge adapter low pressure control switch for water pump, electric digital differential pressure control switch for water pump, Adjustable Pressure Switch Differential Pressure Controller for Pump Hydraulic, air sensing differential pressure switch for HVAC, Pump,pressure High Quality Differential Controller For Refrigeration Gas Water Well Pump Pressure Switch, KBQ-04A Series variable pressure difference Switch /air differential pressure switch for heater, Adjustable Differential Pressure Switch Air Differential Pressure Switch Differential Pressure Switch Water, differential pressure switch sor pressure switch water pressure switch with great price, Alibaba.com Site: International - Español - Português - Deutsch - Français - Italiano - हिंदी - Pусский - 한국어 - 日本語 - اللغة العربية - ภาษาไทย - Türk - Nederlands - tiếng Việt - Indonesian - עברית, AliExpress The products were widely used in the areas of HVAC, chemical industry, shipping and many other industries. Often used to indicate clogged filters, they are designed to automate controls or activate an alarm in your process. 4.5 out of 5 stars 397. Only registered users can write reviews. | Affiliate, Product Listing Policy Interruptor de presión diferencial, materiales mojados de latón y fluoroelastómero, NEMA 4X, conexiones NPT de 1/4", SPDT, rango de 50 a 75 psi. And others not available with adjustable switching difference. Taizhou Woyi Electronic Technology Co., Ltd. Cixi City Fengxiang Electricity Appliance Instrument Co., Ltd. Taizhou Guangxing Electronics Tech Co., Ltd. Foshan Shunde Jiumei Electrical Co., Ltd. Shanghai D-Hong Import & Export Co., Ltd. Hangzhou Lingyue Science Technology Co., Ltd. Beijing Sailsors Measurement And Control Technology Ltd. china pressure differential pressure transmitter, china differential pressure water controller, industrial differential pressure transmitters, electronic differential pressure controller. The pressure switches have adopted a nitrile rubber diaphragm as the pressure sensing element. As the pressure on one “side” increases or decreases disproportionately to the other, differential pressure will change accordingly. 0820 Made in china Monro EPC-2.1 10bar water system spare parts 12v low air pressure automatic switch for water pump, Adjustable Differential automatic water pressure switch ce certificate LF55 for water pump, LEFOO LF55 Auto Reset Steam Water Pump Automatic Pressure Switch,Differential Pressure Switch with -0.5bar~30bar Pressure Range, Standard Brass Constructions 100 Mm Switch China Pressure Gauge, automatic water pump pressure switch pressure control for clarified water pump EPC-5, Hot selling good quality display pressure digital water control switch, SNS Series pressure controller manual reset differential pressure switch for air compressor water pump, Adjustable digital differential air condition automatic control pressure switch for water pump, Zhejiang Monro silver/blue color pressure euro differential electronic pressure switch for auto manual water pump switch EPC-4, TEA930 differential pressure switch for HVAC, Excellent Boiler Parts Differential Pressure Switch For Water Heaters, Differential Pressure Switch for Refrigerator System. Differential pressure. More Buying Choices $27.05 (13 new offers) Best Seller in Pressure Switches. El interruptor puede utilizarse para medir presiones diferenciales bajas con un punto de ajuste establecido en una lectura mínima de 0.07 bar (1 psid) . Showing 1–12 of 19 results. It operates an SPDT switch at the differential pressure set point.