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China, Chinese Victor 4090b Bench Type Lcr Digital Meters Inductance Measuring Instrument1 Industrial Products Supplier Manufacturer Details, price list catalog:
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DetectorLife DetectorDigital MultimeterClamp Meter
Shinningpc Industrial Co., Ltd.
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Product Description VICTOR 4090C Bench Type Digital LCR meter Capacitance Resistance Impedance Inductance Measure Instrument Electric BridgeComponent1.1 General Technical SpecificationsPower supply voltage: 220V AC ± 10%, or 110V AC ± 10%, 45-65HzWorking environment: 0 ~ 40 oC, relative humidity <80%.Storage environment: -10 ~ 50 oC, relative humidity <80%.Dimensions: 265mm * 105mm * 305mm (width * height* depth).Mass: 2.3kg.Power consumption: <10WSNDescription1Power jack: AC 220V / 50Hz power supply input socket.2Voltage selector: 110V / 60Hz VAC or 220V / 50Hz VAC.3RS232 INTERFACE.4USB Device interface.The following data shall be measured under the following conditions:* Temperature condition: 23oC±5oC* Humidity condition: ≤65% R.H.* Zero value adjustment : open circuit and short circuit zeroed before the test* Warm-up time:> 30 minutes* Calibration time: 12 monthsC: 0.20%*(1+ Cx/Cmax+ Cmin/Cx )(1+Dx)(1+ks+kv+kf);L: 0.20%*(1+ Lx/Lmax+ Lmin/Lx )(1+1/Qx)(1+ks+kv+kf);Z: 0.20%*(1+ Zx/Zmax+ Zmin/Zx )(1+ks+kv+kf);R: 0.20%*(1+ Rx/Rmax+ Rmin/Rx )(1+Qx)(1+ks+kv+kf);D: 0.20%*(1+ Zx/Zmax+ Zmin/Zx )(1+Dx+Dx*Dx)(1+ks+kv+kf );Q: 0.20%*(1+ Zx/Zmax+ Zmin/Zx )(Qx+1/Qx )(1+ks+kv+kf );The maximum and minimum values of the measurement parameters that affect accuracy Wherein: the unit of Cmax is uF; the unit of Cmin is pF; the unit of Lmax is H; the unit of Lmin is mH; the unit of Zmax / Rmax isMΩ; the unit of Zmin / Rmin is in Ω;Technical DataModel4090A Type4090B Type4090C TypeDigitsMain parameter: 5 digits; secondary parameter: 5 digitsMeasurement ParameterMain parameter: L/C/R/Z; secondary parameter: X/D/Q/θ/ESRMeasurement Range(L)0.01μH - 9999HMeasurement Range(C)0.01pF - 99999μFMeasurement Range(R)0.0001Ω - 99.99MΩBasic Accuracy0.2%Test Frequency (Hz)10 point(100,120,200,400,800,1k,2k,4k,8k,10k)12point(100,120,200,400,800,1k,2k,4k,8k,10k,15k,20k)16point(100,120,200,400,800,1k,2k,4k,8k,10k,15k,20k,40k,50k,80k,100k)Measurement Display Speed2 times/second (slow), 4 times/second (medium speed), 8 times/sec (fast)Internal Bias0-1500mV adjustable, 1mV steppingTest Level100mV,300mV,600mV,1000mV,1500mV,2000mVCorrection FunctionOpen circuit correction, short circuit correctionScreening functionThe screening limit can be set from -50% to + 50% with fixed points of 1%, 5%, 10% and 20%Selection of comparatorFive gear sorting, third gear qualified, one gear failed, one ancillary gearCommunication InterfaceStandard configuration: USB, RS232 (or 485), Handle interface; Optional: GPIB, USB HostOthersSupport DCR, electrolytic capacitor measurement mode, adjustable backlight brightness, optional in English and Chinese
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