Brief introduction: ZJD - C type of dielectric constant and dielectric loss tester as the latest generation of gm, multi-purpose, multi-range impedance test instruments, test the current domestic highest frequency limit of 160 MHZ. ZJD -c dielectric constant tester is adopted technologies. Features: 1. Double scanning technique - test frequency and tuning capacitance of double scanning, automatic tuning search capabilities. 2. Double factor input - testing frequency and tuning capacitance values are available through digital key presses. 3. Double digital tuning - digital frequency tuning, digital capacitor tuning. 4. Automatic measurement technology - a implementation of Q value of the test, the resonance frequency and automatic measurement of capacitance. 5. All parameters of the liquid crystal display, digital display tone capacitor, inductor, Q value, source frequency and resonant pointer. 6. Digital direct synthesis of DDS signal source with high - make sure source remains true, the amplitude of the frequency of high precision, high stability. 7. The computer automatic correction technology and test loop optimization - make residual test loop Technical parameters: Q value measuring range: 2 ~ 1023. Range step: 30, 100, 300, 300, automatic or manual shift to change gear Inherent error: 5% plus or minus 2% of the full value or less (200 KHZ ~ 10 MHZ), plus or minus 6% or less 2% of the full value (10 MHZ to 160 MHZ) Work of error: 7% plus or minus 2% of the full value or less (200 KHZ ~ 10 MHZ), plus or minus 8% or less 2% of the full value (10 MHZ to 160 MHZ) Inductance measuring range: 4.5 mh nH ~ 140 Capacitance directly measuring range: 1 ~ 200 pf Main capacitance range: 18 ~ 220 pf Main capacitance regulation accuracy: 100 pf the following plus or minus 1 pf; More than 100 pf plus or minus 1% Signal source frequency coverage: 100 KHZ to 160 MHZ Frequency segment (virtual) : 100 ~ 999.999 kHz, 1-9.99999 MHz, 10 ~ 99.9999 MHz, 100 ~ 160 MHz Indicating frequency error: 3 x 10 to 5 + 1 word
Brief introduction: ZJD - C type of dielectric constant and dielectric loss tester as the latest generation of gm, multi-purpose, multi-range impedance test instruments, test the current domestic highest frequency limit of 160 MHZ. ZJD -c dielectric constant tester is adopted technologies.
