Seismic photoelectric signal electrical contacts YXXD-100-Z YXXD-150-Z seismic photoelectric signal electrical contacts with anti-vibration environment, media pulsation and shock load characteristics. Instrumented clear, stable, reliable signal switching. Seismic photoelectric signal electrical contacts suitable for copper or copper alloy non-corrosive liquid, gas and other media pressure measurement, in addition to indicating function, but also has a signal control on the lower two adjustable. Seismic photoelectric signal electrical contacts using non-contact electrical contacts, the application of the photoelectric sensor setting contacts constitute no contact signal switching device. By the control circuit, the output signal of high and low, so the meter high sensitivity, fast response, high precision control, no lag, jumping phenomenon. At low voltage, usually contacts the damping device submerged in liquid, the contact pressure gauge attached to the film YE150B, increasing the contact resistance YE150B pressure gauge principle, the contacts can not work effectively YE150B pressure gauge parameters, when the current severe erosion . Signal switching using optical non-contact, no arc, no contact erosion phenomenon, so long life, excellent switching characteristics. Meter high and low DC signal output for computer users 24V DC voltage. Seismic photoelectric signal electrical contacts have been new utility patents YE150B pressure gauge manufacturer, patent number: 99229277.8. Instrument can adapt to the special occasion, a variety of working conditions, are widely used in petroleum, chemical, mechanical, metallurgical, nuclear technology and frequent switching process. Technical parameters: instrument is composed of pressure systems (including connectors, spring tube, etc.), I geared engine, showing the number of devices (including pointer and dial) and housing (including Case, table covers, gaskets, sheet glass), etc. components. Airtight shell structure, can effectively protect the internal organs from environmental and contamination intrusion. For vibration meter, and can still affect the anti-vibration and pulsation measured pressure work environment than the drama. In view of the overall structure of the instrument of rational design, sophisticated technology, it has a better stability and higher durability YE150B gauges sales _ Anhui Electric Group _YE150B gauges provided by Anhui Electric Group Co., Ltd .. Anhui Electric Group Co., Ltd. (www.ahecable.com) is Chuzhou, bare wires and bare conductor products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Anhui Electric Group leadership with the staff warmly welcome all inquiries negotiations to create Anhui Electric Group, a better future.