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Найдено 62 Результаты "
2 wire differential pressure monitor
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Датчик дифференциального давления в канале SPDT
SPDT duct differential pressure sensor Description QAD series air differential pressure switch is used to sense tiny pressure change and widely used to control the flow of aerator, to monitor fan and air conditioner. It is also suitable for over heating protection and frost protection in industrial cooling system. Due to its outstanding design, the set point can be adjusted visually. Technical Specifications Model QAD Media Air,non-combustible and non-aggressive gasses Max
Дифференциальный датчик давления фильтра воздуха
Air filter differential pressure sensor air pressure controls Description QAD series gas pressure controller can effectively protect against overheating and overcooling, can effectively sense the pressure change of small gases, and can be used for monitoring air conditioning and fans. Technical Specifications Model QAD Media Air,non-combustible and non-aggressive gasses Max Operating Pressure 10kPa Mounting Position Diaphragm in any vertical plane Degree of protection IP54
33 бар SPDT регулируемые переключатели давления 125V 20A
33 Bar SPDT Adjustable Pressure Switches 125V 20A Description Q Series Pressure Switch. Q series adjustable pressure switches, suitable for the monitoring of flow failure and proving in pumps, chillers, valves etc. Units have an adjustable setpoint and differential. It can be not only used in fluorinated refrigerant, but also in the air and liquid (allowed liquid temp. -20 to 120°C) Features Adjustable range and differential settings. Renovated SPDT micro-switch ensures the
-0,5 ~ 3bar SPDT Медленные регулируемые переключатели давления
-0.5~3bar SPDT brass adjustable pressure switches Description The pressure switch is a device combined with an electrical switch. When the preset fluid pressure is reached, the switch contact will act. It is mainly used in power plants, petrochemicals, metallurgical industries and other industrial equipment to output alarm or control signals. The Q series pressure switch can monitor the pressure of liquid or gas at a temperature of -20~120°C, and respond to the change of
16.5bar SPDT регулируемые переключатели давления -20 ~ 120°C
16.5bar -20~120℃ SPDT adjustable pressure switches Description Q series pressure switches are very popular and important in plant control and instrumentation,they are used for regulating, monitoring and alarm systems in industrial applications. With built-in SPDT micro switch, they are mainly used in control circuits and power circuits, so also called pressure control switch, pressure controls or pressure relay. Q series pressure switches will make a changeover when
IP44 утверждение CE переключателя давления снабжения жилищем SPDT регулируемое высокое
Adjustable high pressure switch Description Pressure switches are used to monitor pressure in pneumatic systems by providing an output when a set pressure is reached, as well as improving operation and safety. For example, an air pressure switch is used to maintain a constant pressure, and can turn the compressor off once the tank reaches the required air pressure level. If the air pressure drops and more is required, the switch can also turn the compressor on. Feature Q
Передатчик скорости воздуха серии KAV130 с защитой IP65/NEMA4, выходом 4-20 mA и LCD-дисплеем с подсветкой
Одновременное измерение скорости воздуха, статического давления и перепада давления.
Передатчик объема воздуха серии KAF110 с поликарбонатом и корпусом ABS, LCD-дисплеем с подсветкой и защитой IP65/NEMA4
Измерение расхода воздуха, статического давления и перепада давления.
