Agilent Cary - Agilent 34970A Data Aquisition Switch Unit

Applications & Use Cases

• Monitoring environmental conditions in laboratories and cleanrooms.
• Automated testing and validation of electronic components and systems.
• Long-term data logging for research and development projects.
• Process monitoring in pilot plants and small-scale production.
• Calibration and characterisation of sensors and transducers.

Typical Specifications

Typical channel count

Units of this type commonly support 20 to 120 channels, configurable with various module types.

Measurement functions

Typically includes voltage (AC/DC), current (AC/DC), resistance, frequency, temperature (thermocouple, RTD, thermistor), and strain.

Scanning speed

For this class of equipment, scanning speeds can range from a few readings per second up to several hundred readings per second, depending on the module and measurement type.

Connectivity

Commonly features GPIB and RS-232 interfaces; some units may include USB or LAN options.

Internal memory

Typically offers internal memory for storing a significant number of readings, often tens of thousands, for standalone operation.

Power supply

Units of this type commonly operate on standard mains power, typically 100-240V AC, 50/60 Hz.

Frequently Asked Questions

• What types of measurement modules are available for this unit?

  Data acquisition switch units commonly support a range of plug-in modules for different measurement types, such as multiplexers for voltage/current, digital I/O, and actuator control. Buyers should confirm specific module compatibility with the seller.

• Can this unit be integrated into an existing automated test system?

• Is calibration required for a used data acquisition unit?

• What software is typically used to control and acquire data from this equipment?

• What are the typical environmental operating conditions for this class of equipment?