Keysight Technologies 34921A Data Acquisition Multiplexer for Use With 34980A Data Acquisition System

Streamline your operations with this data acquisition multiplexer from Keysight Technologies. The device juggles multiple digital and analogue general-purpose scanning inputs and merges them into a single output signal. Its 40 two-wire channels centralise your 34980A data acquisition system (195-3167) as a communication hub for several applications. Thanks to its low thermal offset characteristics and built-in thermocouple, this module stays as cool as a cucumber when relaying temperature measurements directly to the internal multimeter. Get the speed you need when collecting data thanks to its scan rate of 100 channels per second.

Features & Benefits

• Four fused inputs let you run AC and DC measurements without the need for external shunt resistors
• Standard 50-pin D-sub connectors for compatibility with different equipment
• Latching armature relays maintain contact positions for uninterrupted processing

Applications

• Validation and verification testing
• Research and analysis
• Equipment diagnostics and repairs
• Healthcare industry

Does a data acquisition multiplexer have memory?

No, but it fetches bits of data from memory at a specified address. It's a switch that empowers a processor to access data from several sources.