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پیدا شد 85 نتایج برای "
ce differential pressure switch for air
"
سوئیچ فشار دیفرانسیل هوا 20-200Pa کلید میکرو فشار هوا قابل تنظیم
Air Differential Pressure Switch 20-200Pa Adjustable Micro- Pressure Air Switch Description The differential air pressure switch is used to control the differential pressure of the air for filters, fans, air ducts, air-conditioning and ventilation systems. This pressure switch is especially suitable for control and safety functions in air-conditioning systems, providing the fan stop signal and dirty filters signal. Technical Specifications Model QAD Media Air,non-combustible
20-200pa تغییر فشار برای فن
20-200pa differential pressure switch for fan Description QAD series of gas differential pressure switches are suitable for equipment that detects gas pressure and differential pressure, such as detection of filter clogging alarm devices, detection of fan start/stop status in air conditioning units, and gas monitoring in ventilation ducts. Technical Specifications Model QAD Media Air,non-combustible and non-aggressive gasses Max Operating Pressure 10kPa Mounting Position
سوئیچ فشار دیفرانسیل سری QYD با حفاظت IP44 محدوده 0.5bar~6bar و دمای -20~120℃
تفاوت فشار بین دو ورودی را برای راه اندازی یک کلید الکتریکی خارجی مقایسه کنید.
QYD ((W) سوئیچ فشار دیفرانسیل ضد آب با حفاظت IP65 0.5 ~ 6 بار و ولتاژ 125VDC / 250VDC
QYD(W) Waterproof Differential Pressure Switch The QYD(W) Waterproof Differential Pressure Switch is designed for reliable pressure monitoring and control in various industrial applications. Technical Specifications Measurement Media Fluorinated refrigerants, air, and liquids (allowable medium temperature -20 ℃ to 120 ℃) Power Supply 125VAC-15A / 250VAC-8A Differential Minimum: 0.5bar / Maximum: 6bar Protection Rating IP65 Connection 1/4'' BSP Maximum Work Pressure 17bar
24 ولت سوئیچ فشار تنظیم شده 64A هوا یا مایع
24V Adjustable Pressure Switches 64A Air Or Liquid Description Q Series Pressure Switch. Keram Controls Adjustabe Pressure Switches For Pressure Monitoring. 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
کلید فشار هوا 20-200Pa قابل تنظیم HVAC
HVAC Adjustable 20-200Pa Air Pressure Switches Description QAD Series DPS. The 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
-40~85°C IP54 تغییر فشار هوا
-40~85℃ IP54 Differential Air Pressure Switch Description The QAD Series differential pressure switches are general purpose pressure switches designed for both HVAC and Energy Management applications. These pressure switches can be used to sense positive, negative, or differential air pressures when used in conjunction with an DBZ-06, A/SPT or A/VPT Series sampling tube. The NEMA 3 (IP54) rated weather proof plastic enclosure contains an On/Off, single stage micro switch and
سوئیچ فشار تک سری Q
Q pressure switch for air and liquid Description A pressure switch is a form of switch that operates an electrical contact when a certain set fluid pressure has been reached on its input. The switch may be designed to make contact either on pressure rise or on pressure fall. Pressure switches are widely used in industry to automatically supervise and control systems that use pressurized fluids. Q series single pressure controls can be not only used in fluorinated refrigeran
