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Xtester-CH-14D precision 1.11 mF（1μF～1110μF）decimal large-capacitance box
Overview
| The CH-14D precision decimal capacitor adopts a three terminal or four terminal output method, and outputs the capacitance from 1 μ F to 1110 μ F through three decimal encoding switches. Any decimal reading within this range has the same high capacity and stability (± 0.05%). This capacitor box has complete shielding and extremely small zero capacitance (<0.00005pF), which is superior to similar products at home and abroad. This capacitor box is suitable for calibrating RLC measuring instruments and is intended for use as a standard measuring tool for capacitors in metrology technology institutions, research departments, factories, schools, and other units. |
Technical Parameters
Basic parameters | Main technical parameter values |
Capacitance range | 1μF～1.110mF |
Minimum step size | 1μF |
Zero-switch capacitance | ≤0.00005pF |
Accuracy | ±0.05% |
Temperature coefficient | ≤±0.02% from 1 μF～1000 μF |
Stability | ≤20ppm/℃ from 1 μF～1000 μF |
Calibration frequency | 100Hz |
Maximum peak voltage | 40V |
Output mode | Four-terminal BNC output |
Dimension | 310mm×260mm×140mm |
