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ce differential pressure switch for air

공기 차등 압력은 20-200Pa 조정할 수 있는 미세압 기중 차단기를 바꿉니다

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 환기에 대한 차차 압력 스위치

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

QYD 시리즈 차차 압력 스위치 0.5bar ~ 6bar 범위 IP44 보호 및 -20 ~ 120 °C 온도

두 입력 사이의 압력 차이를 비교하여 외부 전기 스위치를 트리거합니다.

QYD ((W) IP65 보호 0.5 ~ 6 바 범위 및 125VDC / 250VDC 공급 전압과 함께 방수 차압 스위치

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

24V 조절 압력 스위치 64A 공기 또는 액체

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

QYD 차압 스위치

조정가능한 압력 스위치, 물을 위한 차등 압력 제어기

HVAC 조절 가능한 20-200Pa 공기 압력 스위치

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 차차 공기 압력 스위치

-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

Q 시리즈 단일 압력 스위치

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

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Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

ce differential pressure switch for air