NetDAQ Data Acquisition Units give you a powerful combination of hardware and software that's ideal for small-to-medium scale process monitoring and test systems. They answer the escalating need for measurement, recording, and analysis tools that enable you to improve quality, maximize process efficiency and meet regulatory requirements. Building blocks of 20 channels can be expanded into integrated systems of up to 400 channels. Features Data Acquisition, Up to 1,000 Readings Per Second 20 Analog Input Channels Expandable Up to 400 Channels Extensive Optional Plotting and Trending Capabilities Optional Wall, Cabinet, or Rack Mounting May Be Connected to Ethernet Networks Replaces Chart Recorders Delivery includes universal input module.