The CMC-99 panel instrument manufactured by the Polish company Simex and marketed in France by ACGS Mesure, combines the functions of datalogger, controller (with programmer) and video recorder. It comes in standard 96×96 mm DIN format (100 mm deep) and can accommodate up to 3 I/O modules. Modules are available with 4, 8 or 16 standard voltage/current analog inputs, 4 Pt100/Pt1000 temperature sensor inputs, 4 or 8 thermocouple inputs, output modules with 2 or 4 analog outputs, 4 or 16 dry-contact relay outputs and 8 or 16 solid-state relay outputs.
Sampling frequency is 10 Hz for all channels. In addition, the instrument features a 320 x 240 pixel TFT display and 1.6 GB of memory (i.e. 50 days of recording at the rate of one sample per second for each channel).
Finally, the CMC 99 features RS 485/RS 232 communication ports with Modbus protocol and a 10 Mbit Ethernet port.