YA100150 Series Ammonia pressure gauge

Ammonia pressure gauge used to measure the carbon-based general steel, alloy steel, austenitic stainless steel and tin-lead solder alloy corrosion-free, non-pressure crystallization and solidification of a variety of media. Mainly applied to fertilizer production process and refrigeration equipment used to measure the pressure of liquid ammonia, a gas or a mixture thereof and the like. Structural principle instrument is composed of pressure systems (including joint, spring tube, etc.), transmission, indicating devices and enclosure components. When the measured medium effect on the spring tube, which produces pipe end corresponding elastic deformation - displacement, after transmission amplification, by a pointing device on the dial of the measured pressure is indicated. Main Specifications Model Scale range MPa YA-100 YA-150 0 ~ 0.16; 0 ~ 0.25; 0 ~ 0.4; 0 ~ 0.6; 0-1; 0 ~ 1.6; 0 ~ 2.5; 0 ~ 4; 0 ~ 6; -0.1 ~ 0.06; -0.1 ~ 0.15; -0.1 ~ 0.3; + 0.1 ~ 0; -0.1 ~ 0.9: -0.1 ~ 1.5; -0.1 ~ 2.4 YA-150 0 ~ 10; 0 ~ 16; 0 ~ 25; 0 ~ 40; 0 to 60 Accuracy: 2.5; 1.5 Use of environmental conditions: -40 ~ 70 ℃, relative humidity less than 90% temperature: not more than 0.4% / 1 0 ℃ (temperature deviation from 20 ± 5 ℃) Weight : Pressure 0.6kg (YA-100) 0.9kg (YA-100) pressure gauge is mainly used in metallurgy, electric power, petroleum, chemicals, light industry, machinery and other industrial sectors testing. Pressure gauge rely measures filled with damping oil and related gear, etc., it has a good shock resistance. For pressure measured media have a strong pulse variations or pressure shocks and in the production process often sudden unloading of the occasion; and environmental shock big place. Instrument can measure the gas, the average liquid pulsating pressure to overcome the intense media shock pulse and environmental damage caused by the instrument to ensure the accuracy of readings. Stainless steel pressure gauge housing made of stainless steel materials (referred to as semi-steel), may be corrosive, heavy vibration harsh environments. Plastic viewing window of the instrument is made of high strength. Instrumented clear, safe and reliable. The main technical indicators model, structure type, scale range and accuracy of the rating model structure type Scale range MPa Accuracy class YN-60 radial 0 to 0.1; 0 to 0.16; 0 to 0.25; 0 to 0.4: 1 to 0.6; 0 ~ 1; 0 ~ 1 6; 0 ~ 2.5; 0 ~ 4 0 ~ 6; 0 ~ 10 ~; 0 ~ 16; 0 ~ 25 2.5 YN-60ZT axial edge YN-60B with radially axially YN-63B with radially edge YN-100 0 to 0.1; 0 to 0.16; 0 to 0.25; 0 to 0.4; 0 to 0.6; 0-1; 0 to 1.6; 0 to 2.5; 0-4; 0-6; 0-1 0; 0 ~ 1 6; 0 ~ 25; 0 ~ 40; 0 ~ 60 1.5 YN-100ZT axial band edge YN-100B radial YN-103B axial band edge YN-150 radial from 0 to 0.1; 0 ~ 0 16; 0 to 0.25; 0 to 0.4; 0 to 0.6; 0 ~ 1; 0 to 1.6; 0 to 2.5; 0-4; 0-6; 0-10; 0-16; 0-25; 0-40 ; 0 ~ 60; 0 ~ 100 YN-150ZT axial band edge YN-150B radial axial band edge YN-153B Ambient temperature: 5 ~ 55 ℃ (in the case charging glycerol) 25-55 ℃ (inside the case work environment filled silicone anti-vibration level: V · H · 4 4. imported film resistive element, reliable performance and stability; the main technical parameters: Product performance standards IEC751 JB / T8622-1997 JB / T8623-1997 JB / T5518-1991 temperature insulation resistance Explosion-proof thermal resistance at ambient temperature of 15 ~ 35 ℃, relative humidity less than 80%, the test voltage is 10 ~ 100V (DC) between the electrode and the jacket pipe insulation resistance ≥100M Ω