ZR-RX45A - 

ZR-RX45A 200 Channel Multi Funtion Logger inc. Temperature
The Omron ZR-RX70A is a 200-Channel Expandable Temperature Measurement Logger with Internal 2 GB Flash Memory. Each circuit is electrically isolated so that the different channels do not affect each other. Built-in delta-sigma A/D converter boosts anti-noise performance as well. The temperature input supports thermocouples and resistance thermometer. Furthermore, in addition to temperature, an array of measurements including humidity and voltage can be taken at once. It also supports logic or pulse input, input from external triggers, as well as alarm signals output.