Performance parameters: Range: 0 ~ 60Mpa Ambient temperature: -30 ℃ ~ 70 ℃ Power supply: AC220V, DC24V Range: You can set the full scale accuracy: ≤0.5,1.0 long-term stability: 0.2% FS annual output signal: 4 ~ 20mA, 1-5V interface thread: M14 X 1.5 (internal) (default) Features: 1, can be set to full scale, four-point setting convenient adjustment; four set value, the switch point and response points can be adjusted independently ;-interfering. 2, optional analog output signal: 4 ~ 20mA, 0 ~ 10V 3, control of high precision, high stability; 4, the output contacts are normally open and output status indication; Application: YSJ-1700 intelligent pressure control mainly used in hydraulic and pneumatic systems for high precision pressure control, movement and frequent occasions, automatic control and security instruments. The instrument structure with built-in pressure sensor, four LED digital display, configure four relay outputs and novel membrane keys, the user may be required according to the site on a variety of options for online setting. By touch keys easily adjust four independent switching point and switching reply points. Connection (such as the PLC system) and the monitoring system, it also provides an analog output (4 ~ 20mA or 0 ~ 10V). YSJ-1700 is mainly used in hydraulic and pneumatic fields. The instrument is used for frequent switching of circulation (millions of times), is a constant need to switch the accuracy or simply ideal for precise adjustment of occasions. Can replace similar foreign products. -