Th2638a Precision Capacitance Meter Frequency 100hz-100khz 4.3-inch Tft Lcd

US $5,695.00

???, ???, China
Jun 9th

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Introduction TH2638 series is a new precision capacitance meter with higher test frequency. With small size and portable appearance, it is convenient for use on the shelves. With basic accuracy of ±0.07%, loss accuracy of 0.0005, test frequency up to 1MHz, 4.3 inch LCD screen, selectable Chinese-English operation interface, TH2638 series is easy to operate and provide fast and reliable test for ceramic capacitor production. Also, it can test all kinds of capacitors from low value to high value. The results of testing one capacitor for several times are quite stable and accurate, even for lower value capacitors. The tester is compatible with SCPI command set, and configured with manipulator and scanner interface, the scanner interface can scanthe open/short/load error calibration in each channel, 256 channels at most. In low frequency, there is signal level compensation function. When the impedance is very small, the internal resistance in signal source and test cable will cause the voltage on terminal of DUT lower than the set range, then this function will adjust the level to the set range. There is an additional inspection function for failed contact especially for production lines, which can detect the failed contact between DUTs with tester and no extra time is needed to carry out this operation. It keeps the same signal source function as the real test, where there is the real test, the test signal can be generated in DUT, and there is no any test signal when connect and disconnect the DUT, thus it will reduce the damage to the fixture or test point when there is big current in failed contact. When the test frequency is 1MHz, the test frequency can be set Rel (offset value is ±1%,±2%). In array capacitor test, this function can eliminate the noise between adjacent terminals and reduce the difference of test results. There is feed box with tester, so user can set 9 boxes based on the result of C-D/Q/R/Q to find out the pass and fail products and then put into different boxes. Features - 4.3 - inch TFT LCD - Chinese and English - optional operation interface - The highest measurement frequency:1MHz - The highest measurement speed: 2.3ms/ times - Capacitor measurement basic accuracy :+ 0.07% - Loss factor: + 0.0005 - V,I test signal level monitor function - Low impedance measurement, signal level compensation function - Built-in comparator, 11 bins sorting - Internal file storage and external U disk file preservation - The measuring data can be saved directly to the U disk - Save the screenshot to the U disk - compatible with SCPI command set - RS232C USB, LAN, HANDLER, CDC, GPIB interface - HANDLER interface, SCANNER interface - Contact and check function. - Synchronous signal source - Test frequency of 1MHz with bias function (+ 1%, + 2%) Specifications Mode TH2638 TH2638A Test parameters Cp-D, Cp-Q, Cp-Rp, Cp-G, Cs-D, Cs-Q, Cs-Rs Test signal Frequency Permitted frequency 100Hz,120Hz, 1kHz,10kHz,100kHz,1MHz, 1MHz±1%, 1MHz±2% 100Hz,120Hz, 1kHz,10kHz,100kHz Accuracy ±0.02% Level Range 0.1V-1V Resolution 0.01V Accuracy ±5% Output mode Continuous or synchronous Signal source delay Range 0-1s Resolution 0.1ms Signal level compensation 100/120Hz 220?F, 470?F, 1mF range 1kHz 22?F, 47?F, 100?F range Output impedance 100 Hz 120Hz SLC OFF ( >= 220?F range) 1.5 ? SLC ON ( >= 220?F range) 0.3 ? 2.2?F - 100?F range 0.3 ? 10 nF - 1?F range 10 ? 1kHz SLC OFF ( >= 22?F range) 1.5 ? SLC ON ( >= 22?F range) 0.3 ? 220 nF - 10?F range 0.3 ? 100 pF - 100 nF range 10 ? 10kHz 100kHz 10 ? 1MHz 1MHz±1% 1MHz±2% 10 ? ------------------- Test speed 5-bin test speed: 1, 2, 4, 6, 8 Max. Test speed 100/120Hz 11ms 1kHz 3ms 10k/100k Hz 2.3ms 1MHz 2.3ms ------------------------------- Test range mode Auto, Hold Test signal frequency range 100Hz 120Hz 10 nF , 22 nF , 47 nF , 100 nF 220 nF , 470 nF , 1?F , 2.2?F 4.7?F , 10?F , 22?F , 47?F 100?F , 220?F , 470?F , 1 mF 1k Hz 100 pF , 220 pF , 470 pF , 1 nF 2.2 nF , 4.7 nF , 10 nF , 22 nF 47 nF , 100 nF , 220 nF , 470 nF 1?F , 2.2?F , 4.7?F , 10?F 22?F , 47?F , 100?F 10k Hz 100 pF , 220 pF , 470 pF , 1 nF 2.2 nF , 4.7 nF , 10 nF , 22 nF 47 nF , 100 nF , 220 nF , 470 nF 1?F , 2.2?F , 4.7?F , 10?F 100k Hz 10 pF , 22 pF , 47 pF , 100 pF , 220 pF , 470 pF , 1 nF 2.2 nF , 4.7 nF , 10 nF , 22 nF 47 nF , 100 nF 1MHz 1 pF , 2.2 pF , 4.7 pF, 10 pF , 22 pF , 47 pF, 100 pF , 220 pF, 470 pF , 1 nF ------------------------- Average times 1 – 256 Trigger mode Internal, Manual, External, Bus Internal, Manual, External, Bus (except GPIB) Trigger delay time Range 0 – 1s Resolution 0.1ms Measurement display range Parameters Cs , Cp ±1.000000 aF to 999.9999 EF D ±0.000001 to 9.999999 Q ±0.01 to 99999.99 Rs, Rp ±1.000000 a? to 999.9999 E? G ±1.000000 aS to 999.9999 ES ?% ±0.0001 % to 999.9999 % Display mode Floating / fixed decimal point display, ?ABS, ?% List sweep 10 list sweep, sweep item: frequency , voltage Comparator function 11 bins: BIN1~BIN9, OUT_OF_BIN, AUX_BIN Interface RS232C , LAN , USB CDC , HANDLER , GPIB , Scanner RS232C , LAN , USB CDC , HANDLER Internal storage 40 setting files External USB storage GIF image 40 setting files test data and screen shot can be saved in the USB storage directly General Specifications Temperature, humidity, height (operating environment) non-condensing Power supply voltage 90VAC – 264VAC frequency 47Hz - 63Hz power Max.:150VA Temperature, humidity, height (Storage environment) non-condensing

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	TH
MPN	TH2638A
Model	TH2638A