Pressure gauge needle is mainly applied to the locomotive car output is used to measure the hydraulic system or gas cylinder pressure, can also be used in copper alloys and tin-lead solder alloy non-corrosive, non-pressure crystallization and solidification of a variety of media measurement. Instrument can simultaneously measure two same or different (the difference between them should generally be no larger than the upper limit of the scale range of 1/3) of pressure. □ The main technical indicators such as accuracy: 1.6,1.0 Scale range: 0 ~ 1000,1200,1600,2500Kpa environmental conditions: 5-60 ℃, relative humidity less than 80% of the temperature effect: not more than 0.4% / 10 ℃ ( temperature deviation from 20 ± 5 ℃) Weight: 0.7kg □ structural principle instrument consists of two independent measuring system shall come and indicating devices and other components. The working principle is based on the instrument elastic element (Bourdon tube measuring system) elastic deformation. I.e., the measured medium under pressure, forcing the respective ends of the two spring tube produces a corresponding displacement, by means of a lever geared engine for color transmission and amplification, the fixed gear shaft by red, black by the two indicators are measured value is indicated on the dial, respectively. Technical parameters: Accuracy: 1.6 Measuring range: 0-0.16,0-0.25,0-0.4,0-0.6 oil-filled pressure gauges sales price, 0-1.0,0-1.6 how to sell oil-filled pressure gauges, 0- 2.5,0-4,0-6.0,0-10,0-16,0-25 oil-filled pressure gauges ex 0-40,0-60, -0.1-0.15 oil-filled pressure gauges, -0.1-0.3, -0.1-0.5, -0.1-0.9, -0.1-1.5, -0.1-2.4MPa diaphragm micro-pressure measuring range: 0-10,0-16,0-25,0-40,0-60KPa Operating temperature: - 10 ℃ ~ 55 ℃ Protection class: IP54 proof mark: ExdⅡBT6 electrical parameters: Rated voltage: AC380V DC220V contact power: 30 VA installation site does not exist for the product gas shell has a corrosive effect. Oil-filled pressure gauge sales, 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.