GW Instek DAQ-901 Universal Multiplexer Module, 20Ch w/2 Current, Armature Relay, DAQ-900 Series

Universal Multiplexer, 20 + 2 Channels, Armature Relay

Key Features

• 20+2 Channels Universal Multiplexer (Armature Relay)
• The scanning speed can reach 80 channels per second
• 2-wire and 4-wire scanning
• Built-in temperature cold junction reference
• 300 V switching
• The extra 2 channels can directly measure the current (1 A / per CH)

DAQ-901 is a comprehensive multiplexer for general scanning. The same module can mix 2-wire and 4-wire channels; at the same time, the additional 2 current input channels can be used for AC and DC current measurement without external shunt resistors (maximum 1 A per channel). DAQ-901, a total of 22 channels, intensive multi-function switching and a scan rate of up to 80 channels per second, is suitable for various data acquisition applications.