專為恆壓供水系統設計 PFC-907 恆壓控制器
(外型 48X48mm)
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透過PFC-907，可以將給水、冷凍、空調、流量控制型設備整合。
經由恆壓控制器，各項設備可依功能需求做出定量、定速輸出，(設定範圍0~100％)。
全方位自動化控系統，符合設備功能需求。
特點：
1.偵測壓力速度每秒10次，隨時反應管壓變化。
2.同時顯示系統實際使用值及設定值。
3.本機內部提供DC20V電源，可直接與壓力感應器連接使用，不須另外加電源。
4.輸出信號為類比式0~10V(4~20mA)無段式控制。
5.壓力使用範圍(0~100kg)任意設定。
6.停機偵測(偏差設定0~0.6kg)可設定調整。
7.漏水偵測再啟動壓力任意設定(0.1~100％)。
8.自我偵測功能，如恆壓控制器Sensor故障，管路壓力過高、過低，信號LED顯示。
9.RS-485通訊連線。
10.定量、定速輸出，調整範圍0~100％。
11.適用於給水、冷凍、空調、流量控制。
Designed for constant pressure water supply system PFC-907 [Constant Pressure Controller]
Through PFC-907, water supply, freezing, air conditioning, and flow control equipment can be integrated. Through constant voltage controller, each device can make quantitative and constant output according to functional requirements, set range 0~100%, and omnibearing automation control system, which is in line with the functional requirements of equipment.equipment.
Characteristics:
1 .Detects the pressure speed 10 times per second, and reacts the change of the pressure at any time.
2.The actual use value and set value of the system are displayed at the same time.
3.The DC20V power supply is provided inside the machine, which can be used directly with the pressure inductor,
without additional application. Power supply.
4.The output signal for analog 0~10V (4~20mA) stepless control.
5. the range of pressure use (0~100kg) is set arbitrarily.
6. downtime detection (deviation setting 0~0.6kg) can be set to adjust.
7. leakage detection restarting pressure is arbitrarily set (0.1~100%).
8. self detection function, such as the constant voltage controller Sensor fault, the pipeline pressure is too high, low, signal LED shows.
9.RS-485 communication connection.
10. quantitative and fixed speed output, adjustment range 0~100%.
11.Is suitable for water supply, freezing,air conditioning and flow control.
