Super User Level Transmitters Level transmitters are used to determine the level of a certain bulk-solid or liquid at any given time. Types of level transmitters are: Loop Powered, Dual Mode, Hydrostatic, For when constant level measurement is a must. APT 1000 PSM Marine The APT 1000 is a smart dual mode hydrostatic transmitter certified for hazardous area and marine applications. It is easy to install with dual mode operation providing outputs in 4-20mA and RS485 Modbus LEARN MORE 220 Contrec The 220 is fully programmable with setup parameters such as span, offset, alarm levels, etc, stored in a non-volatile memory that will retain all data for more than 10 years without power. LEARN MORE IN-P Intech Instruments The Intech IN-P Multifunction Process Indicator interfaces smoothly with a wide range of PLC & monitoring systems. The IN-P can be configured for many different analogue inputs and functions. LEARN MORE