Digitale Messgeräte-Product - 20161020-GW Instek
Digitale Messgeräte
  • 6 1/2 Digit Display:1,200,000 counts
  • DCV Basic Accuracy:0.0035%
  • Dual Measurements to perform two selected measurements simultaneously
  • Bright Vacuum Fluorescent Display (VFD)
  • Provide AC+DC Voltage or Current Measurement Functions
  • GDM-8255A 199,999 Counts Display
  • VFD Two Colors Display
  • 0.012% DCV Accuracy
  • True RMS (AC, AC+DC)
  • 9 Major Measuring Functions and 10 Advanced Measurement Functions
  • 2W/4W Resistance Measurement
  • High Voltage 1000V and 10A Current Range
  • Standard Interface : RS-232C, USB Device, Digital I/O
  • Free PC Software (DMM-VIEWER), LabVIEW Driver
  • Optional: 16+2 Channels Scanner Card
  • 120,000 counts, VFD display
  • Dual measurement/Dual display
  • The basic precision of DC voltage: 0.012%
  • Selectable measurement speeds, the maximum: 320 Readings/s
  • True RMS (AC,AC+DC) measurements
  • Auto/manual selection
  • 12 different measurement functions: AC/DC voltage, AC/DC current, AC+DC voltage/current, 2W/4W resistance, continuity beeper, diode test, capacitance, frequency, temperature
  • Many auxiliary functions: Max./Min., REL/REL#, Compare, Hold, dB, dBm, Math (MX+B, %, 1/X)
  • Digital I/O provides dual mode (standard Compare and User definition modes)
  • Standard RS-232C and USB device interface (support USBCDC and USBTMC modes)
  • 50,000 counts, VFD display
  • Dual measurement/Dual display
  • Selectable measurement speeds, the maximum: 40 Readings/s for DCV
  • The basic precision of DC voltage: 0.02%
  • Auto/manual Ranging
  • True RMS (AC,AC+DC) measurements
  • 11 different measurement functions
  • Max./Min., REL, MX+B, 1/X, Ref%, Compare, Hold, dB, dBm
  • Standard USB device interface to connect with a computer
  • Temperature measurement function (GDM-8342 only)
  • USB storage for Data collection (GDM-8342 only)
  • Optional GPIB (factory install for GDM-8342)
  • 50000 Counts Display
  • Multi-Function : ACV, DCV, ACA, DCA, R, C, Hz, Continuity Beeper, Diode, Test, Max/Min, REL, Hold, dBm
  • Dual Display Indicate ACV and Hz,or DCV(ACV) and dBm
  • Manual or Auto Ranging
  • Vast Measuring Functions : AC/DC Voltage, AC/DC Current, Resistance, Diode Test and Continuity Beeper
  • Large 0.5" Red LED Display
  • High Voltage 1000V and 20A Current Range
  • All Range with Protection Circuit
  • 8 Functions AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Diode Test and Audible Continuity Beeper
  • High Voltage 1000V and 20A Current Range
  • 0.5% Basic DCV Accuracy
  • LCD Display
  • *GDM-452/357/350B*
  • 4 1/2 Digits 19999 counts (GDM-452), 3 1/2 Digits 1999 counts (GDM-357/350B)
  • Manual Ranging, Continuity Beeper/Diode Test, Data Hold
  • hFE Test (GDM-350B)
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