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Decade Ratio Transformers |
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| DT72A |
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| Model DT72A is an inductive, AC voltage divider, which meets or exceeds all of the requirements for a calibration standard. |
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The unit has seven decades with combined capability to produce AC ratios from -0.0111111 to +1.1111110. Operating from frequencies of 50Hz to 10kHz, the DT72A can expand the range of any precision voltage source by dividing the source's output to .9ppm terminal linearity(for settings 50 to 1kHz, 0.1 to 1.0 ratio). |
| DT1145 |
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| The DT1145 is TEGAM's only bench or panel mountable, decade transformer solution |
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It features three decades plus an interpolating potentiometer for fine tune adjustment of ratio signals to 1.11100. The unit has an exceptionally low output impedance for high current applications of up to 1 Ampere |
| PRT73 |
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| TEGAM's answer for a GPIB-Programmable, Precision Ratio Transformer, the PRT-73 is our top selling ratio solution. |
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The PRT73's design allows it to operate over a wide range of frequencies, 50Hz to 20kHz, while maintaining superb ratio accuracy over seven decades. | |
