Diaphragm structure principle: Diaphragm pressure gauge deformation YBF- wholesale, sealing liquid is pressed to form a pressure equal to P, conduction to pressure gauge, shows the measured values ??under media pressure measured media pressure. Temperature effect: because the sealing liquid thermal expansion and the diaphragm stiffness and temperature, in the use of temperature deviation from 20 ℃ ± 5 ℃, affected by temperature, there is an error, it is 0.1% / ℃. Level difference: diaphragm pressure gauge hose connection at installation if the pressure receiving portion and pressure gauges at different locations, the level difference will affect the formation of a pressure difference ΔP, ΔP = proportion × sealing liquid level difference. Corrosion resistance: corrosion resistance properties of the diaphragm pressure gauge contains corrosive environments and media YBF- measuring gauges offer, according to the conditions of use optional isolation, diaphragm, gasket material stainless steel pressure gauge Ambient temperature: -25- 70 ℃ (within the shell filling) -40-70 ℃ (not filled within the enclosure) temperature: less than 0.4% / 10 ℃ (temperature deviation from 20 ± 5 ℃) Anti-vibration work environment: VH4 (inner shell filled liquid) VH3 (not filled in the housing) YBF- gauges manufacturers | Anhui Electric Group | YBF- 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.