Diaphragm pressure gauge for measuring afford corrosive effect on copper alloys, non-explosive micro-pressure and negative pressure. Gas is widely used in oil-filled pressure gauge on the device price boiler ventilation and gas piping, etc., the meter can be installed locally and on-site instruction. YE-75 diaphragm pressure gauge with a small size and other characteristics of the work location, environment: instrumentation mounted vertically, the working environment temperature -25 ~ 55 ℃, relative humidity less than 80% of the oil-filled pressure gauge selection, and ambient air does not contain corrosive Instrument harmful gases. Temperature: Temperature will quote from the oil-filled pressure gauge 20 ± 5 ℃, its temperature is an additional error of less than 0.4% / 10 ℃ marine pressure gauge YCN-50/60/75/100/150 is suitable for marine seismic pressure gauge on ships and related equipment, measuring no explosion, no crystallization, no solidification of copper (alloy) and tin-lead solder is non-corrosive liquid, gas and other fluid medium positive, negative or positive and negative pressure. In shell filled low-viscosity damping oil, so that the instrument has the ability to resist vibration and media environment pressure pulsation. Dial the main scale and the tip is coated with a permanent luminous pointer agent-filled pressure gauges manufacturers _ Anhui Electric Group (certified) _ oil-filled pressure 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.