YXHN(坚固型)不锈钢充油耐震接点压力表(Solid model) Stainless steel vibration-proof electric contact pressure gauge (oil filling) 1.6 MPa 电接点压力表 防腐耐震型 Corrosion-proof &vibration-proof YXHN-100(YXCN-100H) Application YXH: The materials of element for measuring pr- essure and case are both stainless steel, Suitable for measuring the strong corrosion gaseous and liquid medium pressure. YXHN: Both gauges are filled with oil for vibrtion -proof indication,suitable for the adverse service conditions where sharp pulsation and vibration exist.