MI AccuBridge from Measurements International
- Featuring true ratio self calibration
- Self Calibrating Master and Slave Current Sources
- Self Calibrating Nanovolt Detector
- Binary wound current comparator
- Range 0.01Ω to 100kΩ
- Quantum Hall applications including Vxx (3 terminal Contact Resistance, Dissipation) and Vxy Measurements
- Accuracy < 20 x 10-9
- Linearity < 5 x 10-9
MI AccuBridge from Measurements International
The MI AccuBridge from Measurements International is a fully automated resistance ratio bridge based on the Direct Current Comparator (DCC). Using innovative technology, the AccuBridge is considered the primary resistance measuring system in most national laboratories around the world due to its speed and measurement accuracy.
The instrument is designed for flexibility and ease of use, and is ideally suited for standalone use. But the instrument to work with MI’s, Windows based, software with real-time uncertainty analysis and logging. The logging displays the history, the graphs and regression analysis clearly.
Recognized as the world’s leading automated resistance/thermometer bridge, the AccuBridge is ideal for both resistance and temperature measurement. Automatic current reversal ensures that dc offset and thermal effects are undone during measurement. The Accubridge has two inputs called Rx and Rs. The number of inputs can be increased to 40 when the AccuBridge is used in combination with the 4200 Series Low Thermal four-wire Matrix scanners.
Measurements and values are automatically performed by the AccuBridge. In addition, delayed or scheduled measurements can all be performed at any time.
For more information about resistors, please refer to the overview page or contact one of our consultants.
