Number CYDK-III was the pressure switch

CYDK-III digital pressure switch I. Introduction CYDK-III-proof digital pressure switch is a high-precision pressure sensor as the detection element, with a CPU Modular Signal Processing technology, media pressure detection signal, display and alarm (switch outputs). With high precision, small hysteresis, fast response, reliable performance characteristics. Widely used in hydrology, electric power, petroleum, chemical, mechanical, hydraulic and other industries, the pressure of the fluid medium on-site measurement, display and control. Second, the technical performance of the new monitoring and control sensitive product features ● 4-digit LED displays the current pressure value, two luminous LED indicator switch alarm control ● Two relay outputs, one analog output (4 ~ 20mA) ● switch to arbitrarily set at between zero to full scale ● 24VDC or 220VAC power supply optional ● explosion-proof enclosure