Multiloop Controller Wide application,up to 8 channel inputs of transmitter,loadcell,TC,RTD,AC.DC vot,etc. 1-3 ... control outputs 2011--DC series Digital Multiloop Tour Controller Features: 1,Measurement for up to 8 loops.signals from transmitter / ... can manufacture thousands of different models of products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, ...