LMK 331 Screw-In Level Transmitter

The LMK331 Level Transmitter is a versatile and reliable instrument designed to measure nominal pressure ranging from 0 … 400 mbar up to 0 … 60 bar. It offers two output signal options: a 2-wire configuration providing a 4 … 20 mA signal, and a 3-wire configuration offering a 0 … 20 mA or 0 … 10 V signal. Upon request, other output signals can also be accommodated. One of its special features is its pressure port, which is available in two options: a G 3/4″ flush port suitable for pasty and impurity-laden media, and a PVDF pressure port ideal for aggressive substances. The LMK331 Level Transmitter also offers optional versions such as an IS-version (for 4 … 20 mA / 2-wire configuration), which is intrinsically safe for gases and dusts, and a SIL 2 application compliant with IEC 61508 / IEC 61511 standards. Furthermore, it can be tailored to meet customer-specific requirements, making it a highly customisable solution.