Our range of isolators from Status Instruments is available in four different options and can convert or isolate many different types of common process signals. The SEM1000 is a ground loop isolator which offers galvanic isolation and the output is powered from the input loop. SEM1010 is a power isolator and is able to provide isolated power for a transmitter whilst being offering galvanic isolation. SEM1015 is a loop powered voltage to current convertor / isolator. It can accept a DC voltage input whilst offer a loop powered 4 – 20 mA output signal. The status SEM1603i is a loop isolator / converter which can offer signal inversion.