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2 wire differential pressure monitor

Cảm biến áp suất chênh lệch ống 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

Bộ cảm biến áp suất chênh lệch bộ lọc không khí

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 bar SPDT Chuyển áp suất điều chỉnh 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 Brass Chuyển áp suất điều chỉnh

-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 Chuyển áp suất điều chỉnh -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 Nhà ở SPDT Công tắc áp suất cao có thể điều chỉnh CE Phê duyệt

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

Máy truyền tốc độ không khí dòng KAV130 với bảo vệ IP65/NEMA4, đầu ra 4-20 mA và màn hình hiển thị đèn nền LCD

Đo đồng thời tốc độ không khí, áp suất tĩnh và chênh lệch áp suất.

Máy phát thể tích không khí dòng KAF110 có vỏ bằng Polycarbonate & ABS, màn hình có đèn nền LCD và bảo vệ IP65/NEMA4

Đo lưu lượng không khí, áp suất tĩnh và chênh lệch áp suất.

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Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

2 wire differential pressure monitor