特性

• Media compatibility: Common HFC (hydrofluorocarbon) refrigerants such as R410A and R134A, next generation low global warming potential (GWP) refrigerants such as R448A (Solstice® N40), R32 and R1234ZE, engine oil, petroleum-based hydraulic fluids, DOT 3 brake fluid, and dry air. For ammonia and other corrosive media, see Honeywell’s SPT Series.
• 增强的耐用性：PX2系列可以在暖通空调/制冷和空气压缩机应用中常见的严酷环境中运行。该传感器可承受至少1000万次压力循环，并具有高达IP69K的入口保护等级。
• 耐久性增强:px2系列可以在hvac/r和空气压缩机应用中常见的严格环境中运行。该传感器可以承受至少1000万次压力循环，并具有ip69k的入口保护等级。

Honeywell’s PX2 Series Heavy Duty Pressure Transducers are a portfolio of configurable pressure sensors that use piezoresistive sensing technology with ASIC (Application Specific Integrated Circuit) signal conditioning in a stainless steel housing. The PX2 Series is fully calibrated and compensated for offset, sensitivity, temperature effects and non-linearity using the on-board ASIC. These transducers measure absolute, sealed gage, or vented gage pressure. The absolute versions have an internal vacuum reference and an output value proportional to absolute pressure, sealed gage versions have an internal pressure reference of one atmosphere at sea level, and vented gage versions measure pressure with respect to ambient pressure. They are RoHS compliant and are designed and manufactured according to ISO 9001 standards.","Value to Customers