20026680-55 is a 65XXN series a high accuracy wireless Bluetooth pressure transducer (with battery). It eliminates hard wiring and provides remote process monitoring via Bluetooth Low Energy (BLE) wireless communication. This series is suitable for measurement of liquid or gas pressure, even for difficult media such as contaminated water, steam, and mildly corrosive fluids. The 65XXN is certified to IS Class I, Division 1 Groups A, B, C, D, T4, Class I Zone 0, AEx ia IIC T4 Ga, Ex ia IIC T4 Ga, Ta / process temp: -30°C to +75°C. The wetted material of the pressure port is made of 316L stainless steel and the transducer’s durability is excellent with no O-rings or organics exposed to the pressure media. The 65XXN is weatherproof and exceeds the latest heavy industrial CE requirements. Applications include oil well monitoring, pipeline monitoring, corrosive fluids and gas measurement systems, condition monitoring.