GW Instek GDM-8255A

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GW Instek GDM-8255A
Gdm-8251a frontpanel.png
Status in progress
Source code scpi-pps
Counts 199999
IEC 61010-1 450V p-p max
Connectivity USB, RS232, Digital IO
Measurements voltage, current, resistance, frequency, diode, temperature
Features autorange, readings memory, four-wire resistance
Website gwinstek.com

The GW Instek GDM-8255A is a 5.5 digits (199999 counts) bench digital multimeter with USB and RS232 connectivity.

GDM-8251A is a 120000 counts version of this meter.

Specifications

Header 1 Header 2
DC VOLTAGE
Range 100mV, 1V, 10V, 100V, 750V 5 ranges
Accuracy ±(0.012% rdg + 5 digits)
Input Impedance 10MΩ
AC VOLTAGE True RMS
Range 100mV, 1V, 10V, 100V, 750V 5 ranges
Accuracy 20Hz~45Hz : ±(1% rdg + 100 digits)
Input Impedance 1.1MΩ in parallel with approx. 100pF
DC CURRENT
Range 10mA, 100mA, 1A, 10A 4ranges
Accuracy 10mA , 100mA : ±(0.05% rdg + 15 digits)
1A, 10A range : ±(0.2% rdg + 5 digits)

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