Hi-accuracy 0.01% Lcr Meter 20hz-1mhz Transformer Test Dc Bias Source Tftlcd Usb

US $3,999.90

Shenzhen, China
Mar 24th

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Hi-accuracy 0.01% LCR Meter 20Hz-1MHz Transformer Test DC Bias Source TFTLCD USB Description TH2827C Features: 1 4.3 inches TFT LCD 2 English and Chinese menu selectable 3 10mHz resolution, Max. 1MHz test frequency 4 Balance test function 5 Transformer parameter test function 6 Max. Test speed 13ms/time 7 Voltage and current automatic level adjustment, ALC function 8 V, I test signal level monitor function 9 Built-in DC bias source 10 Can connect with external big-current DC bias source 11 10-point list sweep test function 12 30 ohm, 50 ohm, 100 ohm internal impedance selectable 13 Built-in comparator, 10-bin sorting and counting function 14 Internal files storage and external U disk storage 15 U disk can save the testing readings SPECIFICATIONS: Display 480*RGB*272 4.3-inch TFT LCD display Frequency of test signal TH2827A 20Hz ~ 300kHz TH2827B 20Hz ~ 500kHz TH2827C 20Hz ~ 1MHz Minimum resolution 10mHz, 4-digit frequency input Accuracy 0.01% AC Level Voltage range of test signal 10mV ~ 2Vrms 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 100?A ~ 20mA 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 ~ ±5V / 0mA~ ±50mA 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 Test parameters of LCR |Z|, |Y|, C, L, X, B, R, G, D, Q, ?, DCR, Vdc-Idc Parameter display of test page One set of main/sub parameter, 10-point list sweep Test parameters of transformer DCR1(primary, 2-terminal), DCR2(secondary, 2-terminal), M (mutual inductance), N, 1/N, Phase, Lk(leakage inductance), C(primary, secondary capacitance), balance test Basic accuracy LCR test parameter 0.05% N 0.10% 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: 13 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 1-255 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 10 points list sweep; Frequency, AC voltage/current,internal/external bias voltage/ current can be swept; Each sweep point can be sorted separately; Internal nonvolatile memory 100 sets of LCRZ setting files 201 times test results External USB memory GIF files LCRZ setting files Test data can be stored via USB memory directly. Interface 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. Option. Only choose either DCI or GPIB General Specifications Operating temperature and humidity 0?C ~ 40?C,

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. ...	Model	TH2827C
Country/Region of Manufacture	China
MPN	TH2827C