EXPHIL EXPRESS

(800) 282-5632
Instek LCR Meters
Bench top Digital Multimeters
GDM-8245/8246  50000 Count DMM
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GDM-8245, GDM-8246 Dual Display 50,000 Count Digital Multimeter
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  • 50000 counts DMM
  • 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 Autoranging
  • 0.03% DCV Accuracy
  • 20A High Current Range
  • 1200V High Voltage Range
  • AC True RMS or AC + DC True RMS
  • RS-232 (DMGDM-8246) GPIB Optional
  • Auto Recall of Setting  Upon Power On (GDM-8246)

Instek GDM-8245.....50,000 Count DMM

Specifications.....
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DC Voltage
 Range 500mV, 5V, 50V, 500V, 1200V 5 ranges
 Accuracy +(0.03% rdg + 4 digits)¡B1200V range +(0.03% rdg + 9 digits)
 Input Impedance 10Mohm
AC Voltage True RMS (AC or AC + DC True RMS)
 Range 500mV, 5V, 50V, 500V, 1000V 5 ranges
 Accuracy 500mV ~ 50V 3 range 20Hz ~ 45Hz+(1% rdg + 15 digits)
45Hz ~ 2kHz+(0.5% rdg + 15 digits)
2kHz ~ 10kHz+(1% rdg + 15 digits)
10kHz ~ 20kHz+(2% rdg + 30 digits)
20kHz ~ 50kHz+(5% rdg + 30 digits)
500V, 1000V 2 range 45Hz ~ 1kHz+(0.5% rdg + 15 digits)
 Input Impedance 10Mohm
DC Current
 Range 500µA, 5mA, 50mA, 500mA, 2000mA, 20A , 6 ranges
 Accuracy 500µA ~ 500mA, 4 range+(0.2% rdg + 2 digits)
2000mA ~ 20A, 2 range+(0.3% rdg + 2 digits)
AC Current True RMS (AC or AC + DC True RMS)
 Range 500µA, 5mA, 50mA, 500mA, 2000mA, 20A, 6 ranges
 Accuracy 500µA ~ 500mA, 4 range 45Hz ~ 2kHz+(0.5% rdg + 15 digits)
       2kHz ~ 10kHz+(1% rdg + 15 digits)
      10kHz ~ 20kHz+(2% rdg + 15 digits)
   2000mA ~ 20A 2 range 45Hz ~ 2kHz+(0.5% rdg + 15 digits)
Resistance
 Range 500 ohm, 5kohm, 50k ohm, 500k ohm, 5M ohm, 20M ohm,  6 ranges
 Accuracy 500 ohm range+(0.1% rdg + 4 digits)
5k ohm~ 500k ohm, 3 range+(0.1% rdg + 2 digits)
5M ohm range+(0.2% rdg + 2 digits)
20M ohm range+(0.3% rdg + 2 digits)
Diode Test The one range can check the forward voltage of diode. Maximum forward voltage 1.5V. Open voltage 2.8V.
Capacitance
 Range 5nF, 50nF, 500nF, 5µF, 50µF 5 ranges
 Accuracy +(2% rdg + 4 digits)
Frequency
 Sensitivity

 

mV range>120mV (10Hz ~ 50kHz)
                     >200mV (50k ~ 150kHz)
5V range>1V (10Hz ~ 200kHz)
50V range>1.2V (20Hz ~ 200kHz)
500V range>12V (20Hz ~ 1kHz)
Continuity Beeper < 5 ohm
NMRR > 60dB
CMRR > 90dB
Operating Mode Auto Range / Manual
Other Functions Max, Min, dBm (63.8dBm ~ -97.7dBm), REL, Hold
Display Dual Display 0.4", 0.5", 7 segment LED display
Interface (GDM-8246) RS-232C (Standard), GPIB (Option)
Power Source AC 115V/230V +15%, 50/60Hz
Accessories Instruction manual,  Programming Manual (GDM-8246),  Power cord, Test leads GTL-117
Dimensions 9.8"(W)   3.6"(H)  11.5"(D)
Weight Approx.4.1 lbs.

<< Go back to Instek DMM Selection Guide

  Ordering Information.....
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GDM-8245    Digital Multimeter $ 375.00*
GDM-8246    Digital Multimeter $ 485.00*
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Includes.....                (1) GTL-117 Test Lead Set
   (1) Instruction Manual, Programming Manual (GDM-8246)
   (1) Power Cord
* When placing your order,  be sure to ask for your INTERNET DISCOUNT

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