Introduction By dint of leading impedance measurement technology and rich R&D experience, Tonghui continuously introduces representative impedance measurement product ---TH2829 series automatic component analyzer is another excellent product we have produced. TH2829 series automatic component analyzer possesses a higher test speed, a more comprehensive analysis function and friendly human-computer interactive experience by adopting the latest high-speed processor and a new software system. Well-designed measuring circuit and optimized algorithms further enhance the test stability of low-D capacitance and high-Q inductors. The instrument is provided with 10V AC test level, 10V/100mA bias current and standalone 10V/50mA DC current, making it convenient for applying in the test of all kinds of active/ passive devices. Main/ sub parameters display, enhanced display system design, 150- points list sweep and graphical analysis capabilities of multiple parameters meet the most application requirements of customers. Thanks to the application of a new generation of processors, the instrument has a more powerful data processing capability. The test results can be easily stored in the U disk or uploaded to the upper PC or network through multiple interfaces, promoting test automation and test efficiency. The test frequency of TH2829 series are 20Hz-300kHz, 20Hz500kHz and 20Hz-1MHz. The instrument has a test accuracy of 0.05% and highest test speed of 9ms/time. Being equipped with multiple interfaces of HANDLER, USB, LAN, RS232C, DCI, GPIB (option) as well as rich resources, the instrument will bring excellent cost performance experience for customers. TH2829 series automatic component analyzer is completely appropriate for test requirements of all kinds of industrial and military standards. Features ? 800xRGBx480 7-inch TFT LCD display ? Basic accuracy: 0.05% ? Test signal frequency of 1MHz, resolution of 1mHz, 5-digit frequency input ? Strongest signal source selection: 10V/100mA programmable AC test level 10V/100mA programmable DC bias supply 10V/50mA standalone DC voltage source 1A interior DC bias current source (optional) 120A external bias source (optional) ? Maximum test speed: 9ms/time ? Simultaneous display of 4 kinds of test parameters ? 10 pages/150-point list sweep function ? Continuous curve scanning/graphical analysis function ? Internal storage of 100 sets of LCRZ setting files and 10 sets of GIF image ? GIF image and CSV data files can be saved to USB storage directly ? HANDLER, USB, LAN, RS232C, GPIB (option), DCI interface Specifications Display 800xRGBx480 7-inch TFT LCD display Frequency of test signal TH2829A 20Hz—300kHz TH2829B 20Hz—500kHz TH2829C 20Hz—1MHz Minimum resolution 1mHz, 5-digit frequency input Accuracy 0.01% AC Level Voltage range of test signal 5mV—10Vrms Minimum resolution of voltage 100?V, 3-digit input Accuracy ALC ON 10% x set voltage + 2mV ALC OFF 6% x set voltage + 2mV Current range of test signal 50?A—100mA Minimum resolution of current 1?A, 3-digit input Accuracy ALC ON 10% x set current + 20?A ALC OFF 6% x set voltage + 20?A DC bias voltage source Voltage /Current range 0V— ±10V / 0mA—±100mA Resolution 0.5mV / 5?A Voltage accuracy 1% x set voltage + 5mV ISO ON Be used for the bias test of inductance and transformer AC Source impedance ISO ON 100? ISO OFF 30??50??100?selectable DCR Source impedance 30??50??100?selectable DC Independent voltage source Voltage /current range 0V— ±10V / 0mA—±50mA Resolution 0.5mV / 5?A Voltage accuracy 1% x set voltage + 5mV Output resistance 100? Test parameters of LCR |Z|, |Y|, C, L, X, B, R, G, D, Q, ?, DCR, Vdc-Idc Parameter display of test page Two sets of main/sub parameters, the second set can be set as ON/OFF; There can be 10 pages of list sweep and 15 points per page at most; Multiple parameters continuous sweep graphical analysis. Basic accuracy LCR test parameter 0.05% Calibration Warm-up time >= 30 seconds; Environment temperature: 23±5?C; Signal voltage: 0.3Vrms-1Vrms Zeroing: After OPEN or SHORT; Length of test cable: 0 m Measurement time (>=10 kHz) Fast: 9 ms / time Medium: 67 ms / time Slow: 187 ms / time Plus the refresh time of display character Display range of LCR parameter | Z | , R , X,DCR 0.00001? — 99.9999M? |Y|,G,B 0.00001?s — 99.9999s C 0.00001pF — 9.99999F L 0.00001?H — 99.9999kH D 0.00001 — 9.99999 Q 0.00001 — 99999.9 ?(DEG) -179.999? — 179.999? ?(RAD) -3.14159 — 3.14159 ?% -999.999% — 999.999% Equivalent circuit Serial, Parallel Range mode Auto, Hold Trigger mode Internal, Manual, External, Bus Average times 1-256 Calibration function Open, short calibration with full frequency or dot frequency, Load Math operation Direct reading, ?ABS, ?% Delay time setup 0-999, minimum resolution: 100us Comparator 10-bin sorting, BIN1-BIN9, NG, AUX Bin counter PASS/FAIL on front panel, LED indication List sweep There can be 10 pages of list sweep and 15 points per page at most. ·List sweep of frequency, AC voltage/ current, internal/external DC bias voltage/current and independent DC source voltage can be performed on each page. Each sweep point can be sorted separately. Graphical analysis ·Graph scanning and analysis of frequency, AC level and DC bias can be performed. ·Set the sweep start point, end point and each sweep point. ·Display the maximum value, minimum value and read any of the chosen sweep point ·Scanning graphs can be stored into internal or external USB memory. Internal nonvolatile memory 100 sets of LCRZ setting files memory 201 times test results 10 sets of GIF image, CSV data files External USB memory ·GIF image, CSV data files ·LCRZ setting files memory · Test data can be stored via USB memory directly. Interface 1A bias current source 1A DC bias current source (optional) can be stalled I/O interface HANDLER on rear panel SCI USB?RS232C PCI GPIB(optional) NI LAN Memory interface USB HOST(front panel) Bias current source control interface DCI External DC bias current source can be controlled by using DCI interface. The maximum bias current can reach 120A. Standard configuration General Specifications Operating temperature and humidity 0°C-40°C,
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