Keysight Technologies Data Acquisition Module for Use with 34970A or 34972A

This multiplexer from Keysight Technologies is designed for use with data acquisition or switch units. It lets you customise your system to monitor and control different parameters, such as temperature and current. As it has 20 channels, it can accommodate signals from 20 different inputs, making it a good choice for general scanning applications. Thanks to its fast scanning rate of 60 channels per second, it gives you quick results for improved productivity.

• Built-in thermocouple reference junction for enhanced accuracy
• Accommodates two and four-wire scanning for versatility
• 1A fuse for protection against electrical damage
• Input voltage of 300V AC/DC for use in low-power applications
• Broad operating temperature range of 0°C to +55°C for use in demanding environments

• Furnace temperature monitoring
• Hydraulic cell arm load cell monitoring
• Turbine speed monitoring

A thermocouple is a sensor for measuring temperature. Its two wires are made of two different metals that are connected at two points. As the voltage between the two junctions is proportional to temperature, it can be measured to obtain a temperature reading.

Keysight USB Data Acquisition (DAQ)

The Keysight USB Data Acquisition (DAQ) family offers the choice and flexibility to create standalone or modular solutions that expand and evolve according to test requirements.