Diaphragm structure principle: diaphragm deformation in measured media pressure, sealing liquid is pressed to form a pressure equal to P, conduction to the pressure gauge, display 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 diaphragm gauge corrosion properties include the environment and measure the media, according to the conditions of use optional isolation YBF- gauges, diaphragm, gasket material technical parameters: Accuracy: 1.6 Measuring range : 0-0.16,0-0.25,0-0.4 YBF- gauges wholesale, 0-0.6,0-1.0 YBF- gauges sales price, 0-1.6,0-2.5,0-4 YBF- price pressure gauge, 0-6.0,0-10,0-16,0-25,0-40,0-60, -0.1-0.15, -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 Working 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. YBF- gauges sales price, YBF- gauge, Anhui Electric Group is provided by Anhui Electric Group Co., Ltd .. Anhui Electric Group Co., Ltd. (www.ahecable.com) strong, credible, in Chuzhou bare wires and bare conductor products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Anhui Electric Group and you hand into the brilliant, for a better future!