4-20mA Stainless Steel High Accuracy Industrial Automation Hammer Union Pressure Sensor

4-20mA Stainless Steel High Accuracy Industrial Automation Hammer Union Pressure Sensor. High Precision & Stability: 0.5%FS accuracy with 0.2%FS/Year long-term stability for reliable measurements. Extreme Durability: Resists high-pressure impact, vibration, sand erosion, and corrosion in harsh environments. Stainless Steel Construction: All-welded 316L stainless steel diaphragm and shell for superior corrosion resistance. Versatile Output Options: Supports 4-20mA (2-wire) and RS485 (4-wire) signals for flexible system integration. Standard Union Interface: Features a standard 2-inch 1502 oil union interface for easy installation on equipment. Customizable Parameters: Pressure range, fluid media, and output signals can be customized to specific needs. Advanced Protection: IP67 protection level with lightning, reverse connection, and voltage/current limiting. Wide Application Scope: Ideal for drilling, cement grouting, hydraulic fracturing, and viscous media measurement.