GW Instek GDM-906 Series User Manual

GDM-906X Series User Manual
356
Measuring Characteristics
DC Voltage
Input
Resistance
Range
100 mV
10 MΩ or >10 GΩ
Selectable
1 V
10 V
100 V
10 MΩ±1%
1000 V
Input Bias
30 pA (Typ, 25 °C)
Input Protection
1000 V on all ranges
Measurement Method: Sigma-delta A/D Converter
Resistance
Max. Lead
Resistance
10% of range per lead for 100 Ω, 1 kΩ ranges. 1 kΩ
per lead on all other ranges.
Input Protection
1000 V on all ranges
Measurement Method: Selectable 4-wire or 2-wire ohms. Current source referenced to Input
LO Terminal
DC Current
Range
Shunt
Burden Voltage
100 μA
100 Ω
<0.011 V
1 mA
100 Ω
<0.11 V
10 mA
1 Ω
<0.04 V
100 mA
1 Ω
<0.4 V
1 A
0.1 Ω
<0.7 V
3 A
0.1 Ω
<2 V
Input Protection
External 3.15 A, 500 V fuse for 3 A
Internal 6 A, 1 kV fuse for 3 A
Reading Rate
(Readings/sec)
Speed
Digits
DCV
DCI
2W/4W-Resistance
5 /s，20 /s，60 /s，100 /s
6 ½
400 /s，1 k /s
5 ½
Speed
Digits
Continuity
Diode
60 /s
6 ½
100 /s
5 ½
400 /s
4 ¼
[1]. DC Specification: In addition to the availability that requires warm-up of
60 minutes, it must be set in 5/s speed rate (60/s speed rate for
Continuity and Diode), A-Zero on.
[2]. The entire range of measurement will pass the set range by 20% except
the tests of 1000 DCV, 3 A DC and diode.
[3]. This specification applies to 4-wire resistance measurement, whilst it
requires using "REL" function for offset on 2-wire resistance

GW Instek GDM-906 Series Specifications

General

Brand	GW Instek
Model	GDM-906 Series
Category	Measuring Instruments
Language	English