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وجدت 90 نتائج "
switch air flow
"
مفتاح الضغط التفاضلي المقاوم للماء من سلسلة QYD
IP65 30 Bar Differential Pressure Switches Waterproof Description QYD Waterproof Differential Pressure Switch. IP65 Waterproof Adjustable Differential Pressure Switches for Air Conditioning. QYD series differential pressure controls is designed to prove flow through pumps Renovated SPDT micro-switch ensure the reliable swith function Used in fluorinated refrigerant,but also in air and liquid(-20 to 120°C). IP65 rating CE approval Flexible mounting bracket suits various kinds
مفتاح الضغط التفاضلي لسلسلة KCL مع تكوين اتصال SPDT ، تصنيف الحماية IP65 وأقصى ضغط عمل 20 بار
مراقبة الضغط التفاضلي SPDT الموثوقة للمضخات والمرشحات والغلايات وأنظمة التدفق
جهاز استشعار درجة حرارة الهواء والرطوبة RS485
Low Price Air Temperature And Humidity Sensor RS485 Wall Mount Temp Humid Transmitter Description KTH500 wall-mounted temperature and humidity sensor is an industrial high-protection housing, with a protection level of IP65, rain and snow proof and good air permeability. The circuit adopts industrial-grade microprocessor chips imported from the United States, with high precision and responsiveness. Feature LCD display Large size backlight display Shell connected by hinge More
مقاومة الحريق IP65 ميكرو بلاستيكي مفتاح تدفق
IP65 Micro Plastic Flow Switch Fire Resistance Description The shell of KWFS series liquid flow switch is made of ABS engineering plastic, which not only ensures the firmness of the shell, but also uses M18 waterproof connector for the cable joint in order to ensure its tightness. Fire-fighting systems, factory production and other water systems are used to monitor water flow status in pipelines, fluid cut-off protection or fluid on-off control. Suitable for water, ethylene
مفتاح تدفق المياه من الفولاذ المقاوم للصدأ
Stainless steel paddle water flow switch Description KWFS series liquid flow switch has SPDT output, excellent performance, high precision and reliability. It can be installed in water pipes and non-corrosive liquids to copper. When the liquid flow exceeds or falls below the adjustment rate, it can close one circuit and open the other. A circuit, typically used in interlocking or interrupting protection locations. Application Control and monitor liquid flow of boilers, pumps,
-20~+120°C مفتاح تدفق السائل لسرعة أنابيب السائل
-20~+120℃ liquid flow switch for liquid pipeline velocity Description KWFS series liquid flow switch adopts single-pole double-throw switch, which can effectively protect the equipment from current interruption, and adopts a fully enclosed structure design to effectively prevent the risk of leakage. The blades are made of stainless steel, which prolongs the service life of the equipment. Application Control and monitor liquid flow of boilers, pumps, etc., of heating, cooling,
10-90٪ RH مفتاح استشعار تدفق المياه
10-90%RH water flow sensor switch Description The mechanical part of the flapper flow switch is safely isolated from the electronic part. The product does not contain bellows that are easy to cause failures, and electrical components do not directly contact metal components with large temperature differences. There is no problem of electrical components producing condensed water and causing corrosion. It has a variety of types for customers to choose to adapt to different
مفاتيح التدفق الكهرومغناطيسي من سلسلة KMFS1
KMFS1 electromagnetic flow switch is a target type paddle flow
switch, mainly suitable for the refrigeration industry, indoor and
commercial central air conditioners (water chillers) Features
Use reed switch sensor,magnetic control, no power consumption
High sensitivity and stable performance
High product reliability, key components have passed UL certification
Using a magnetic reed switch as the sensing element, the product
has a long service life.
The switch
مفتاح ضغط الهواء السائل الفولاذ المقاوم للصدأ
Liquid Air Differential Pressure Switch Stainless Steel Description Differential pressure switch offers a unique blend of compact dimension, excellent performance, environmental protection, long working life mechanics, and design fexibility. The high resolution micro switch and sensitive diaphragms combine to provide a narrow deadband and high stability. A convenient, internal & safety lock accessible adjustment wheel is multi-turn to provide easy set point adjustability.
