Vc8145b 4 2/3 Dual Display Dmm Digital Bench Multimeter

US $259.99

default, default, Hong Kong
Jan 29th

Open on mobile:
QR code

VC8145B 4 2/3 Dual Display DMM Digital Bench Multimeter 33000-count digital reading primary display,high accuracy of 0.03% for DC voltage measurement. Measure: DC voltage,AC voltage,DC current,AC current,resistance,frequency,continuity test,diode test,decibel(dB),minimum or maximum and average measurement,relative value measurement and compare measurement. .Can measure 1000V high voltage,10A current,100M? resistance,30MHz frequency. . Instrument can communicate with computer through USB interface,through which computer can control,monitor in strument and store the measured data of instrument. Essential feature: 1. 4-2/3 resolution, demonstrated that the reading value 33000 characters, the DC voltage accuracy reaches 0.03% 2. Survey speed: High speed 6-7/seconds, low speed 3/seconds 3. Survey function: Alternating and direct voltage, alternating and direct electric current, resistance, frequency measurement The short circuit buzzing tests, diode test, dBm survey Maximum value, minimum value, mean value survey, relative value survey, survey comparison function 4. Large screen double demonstration, may simultaneously demonstrate the survey and the maximum value, the minimum value, the mean value, the relative value, dBm and the alternating voltage value, the alternating voltage, the electric current and the frequency 5. May choose manual or trades the measuring range, the observed value demonstrates maintains automatically 6. Surveys the 1000V high voltage, the 10A big electric current, 100 M? big resistances, 30MHz high frequency 7. May choose 50~2400 OMEGA 10 kind of reference impedance a decibel survey 8. 0.05% direct current measuring accuracy uses in 4~20mA the loop current survey 9th, exchanges the real effective value survey, the frequency sound reaches 50KHz 10. Uses the kneading board calibration technology, does not need to turn on the cabinet then to be possible to carry on the calibration. Uses the real-time automatic calibration technology, maximum limit eliminated the external environment change to this aircraft the influence 11. Measuring appliance may through the USB connection and the computer communication, may through the computer control measuring appliance operation, the surveillance, save measuring appliance's metrical data and so on |Technical| Basic function Range Accuracy Input impedance DC Voltage 300mV/3V/30V/300V/1000V ±(0.03%+5) AC Voltage 300mV/3V/30V/300V/750V ±(0.5%+50) DC Current 0.3mA/3mA/30mA/300mA/10A ±(0.05%+3) AC Current 30mA/300mA/10A ±(0.5%+30) Resistance 300?/3k?/30k?/300k?/3M?/30M?/100M ? ±(0.05%+3) Frequency 300Hz/3kHz/30kHz/300kHz/3MHz/30MHz ±(0.03%+2) CONTINUITY Range Continuous Resistance Open Circuit Voltage Short Circuit Current Max.input voltage 300? 150? 2.5V About 1.25mA 250VDC/RMSAC Diode test Range Accuracy Max.measuring current Max.measuring current Max.input voltage 3.0000V 1%