Brief Introduction

FTL41-GRA4AAAAA3BJI1VCJ

E+H FTL41-GRA4AAAAA3BJI1VCJ: A high-temperature tuning fork level switch designed for extreme temperature applications. With a tuning fork probe made of Inconel alloy (high-temperature resistance), it operates at -100~200℃ and withstands 32 bar process pressure. The compact body (165×55×85mm) features a rugged stainless steel housing with IP67 protection, offering ±1mm switching accuracy and >1 million switching cycles. Suitable for high-temperature media such as molten salts, hot oils, and steam condensates, it provides relay output for direct control of process systems. The instrument supports on-site calibration via a built-in button and requires no external power supply (optional 24VDC), making it ideal for refineries, power plants, and chemical reactors with high-temperature processes.