RO4 – High Accuracy Transient TEG Tester

£5,895.95

More Information

Introducing the RO4 High Accuracy IV tracer for Thermoelectric Generators and Photovoltiac Cells.

It features:

  • Characterisation of up to 1024 I/V data point pairs per scan.
  • Voltage measurement range: 10uV to 30V
  • Current measurement range: 10uA to 1000mA
  • Programmable delays in seconds between each of “open circuit period”, “load current period”, “recovery period” and measurement of voltage, current and 2x thermocouples (K- type) for each data point in I-V scan.
  • 2x K-type thermocouples reading for hot and cold side (-100 to 1200°C)

The RO4 also enables transient voltage recovery logging and display of TEG voltage and hot- and cold-side temperatures.

Finally, a PC programme to take measurements and save results to XL spreadsheet with timestamp.  The RO4 is supplied with all connection cables, user manual, calibration certificates, run-time libraries.

Datasheet available here.

 

Description

The RO4 is designed to allow for testing of Thermoelectric Generators undergoing long duration transients requiring high accuracy measurements of current and voltage.

It features a high accuracy Keysight 34972A data acquisition unit with integrated Digital Multimeter.

A USB interface connects to a computer. A PC software is provided to simultaneously control or monitor the RO4 and export data to a csv file.

TEG(s) connected to the RO4 can operate at-load and dissipate the power generated.

Datasheet available here.

 

Additional information

Weight 2 kg
Dimensions 350 × 250 × 135 mm

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