ZL91 Pressure Transducer, ZL92 Pressure Transducer and HPT - 63 mm Pressure Gauge
The Ashcroft ZL91 pressure transducer is constructed with fluoropolymer (PTFE/PFA) wetted parts that minimize metal ion elution. Its compact design helps to reduce contamination and maintain the purity of your process fluid. This transducer is well suited for ultrapure/de-ionized water facilities and equipment, cleaning equipment for semiconductor and wet station applications.
The Ashcroft ZL92 pressure transducer is designed for use in semiconductor processes that require PTFE/PFA wetted parts for improved chemical compatibility for use in corrosive gases and fluids, including Hydrofluoric acid or other aggressive acids. A secondary isolation diaphragm and vent design isolate the ceramic sensing element from corrosive gases and liquids, which extends the life span of the transducer. This transducer works well in cleaning equipment for semiconductor, wet etching and chemical supply systems.
The Ashcroft 63 mm HPT anti-corrosion pressure gauge offers exceptional performance and reliability for chemical delivery systems within the semiconductor and electronic fabrication industries. It’s nitrogen leak tested to ensure superior integrity, while the compact design is ideal for limited space installations. The gauge is made with fluoropolymer wetted parts making it compatible with processes that use corrosive or non-contaminating fluids. In non-contaminating processes, the wetted parts prevent metal ion elution – perfect for ultrapure or deionized water processes.