VAC Series are 4-Termianl Capacitance Standards. Ten built-in capacitances and dissipation factors between 1pF and 1μF can be selected within the specifications shown below. OPEN・SHORT range is equipped as standard, correction can be made with cables connected. VAC Series can be used as a standard to calibrate LCR Meters as stability is excellent.
|Item/Model||TYPE VAC Series|
|Capacitance Range||1 pF ～ 1 μF freely selectable up to 10 values|
|Accuracy||±0.05％ ～ ±1％（depending on selected capacitance Frequency 1kHz）
|Dissipation Factor||Less Than 5×10-4 or arbitrary value of 1×10-3 ～ when dissipation factor is selected （1kHz）
|Temperature Coefficient||Less Than ±50 ppm／℃|
|Max. Applied Voltage/Current||Less Than 50 Vdc（15 Vac）/ 1A