GW Instek GDM-8261A User manual - Manual (Page 221)

APPENDIX
221
function. Without REL function, add 0.2 Ω additional error in 2-wire ohms
function.
[ 6 ] 0˚C~18˚C, 28˚C~55˚C
[ 7 ] Accuracy specifications are for the voltage measured at the input
terminals only. 1mA test current is typical. Variation in the current source
will create some variation in the voltage drop across a diode junction.
[ 8 ] All speeds need A-Zero=off, A-Gain=off, Fixed range and Trigger
Delay=0.
AC Characteristics [1]
True RMS AC Voltage [4]
Range [3]
Frequency
24 Hour [2]
23˚C±1˚C
90 Day
23˚C±5˚C 1 Year
23˚C±5˚C Temperature
Coefficient/˚C
[9]
100.0000 mV 3Hz - 5Hz 1.00 + 0.03 1.00 + 0.04 1.00 + 0.04 0.100 + 0.004
5Hz - 10Hz 0.35 + 0.03 0.35 + 0.04 0.35 + 0.04 0.035 + 0.004
10Hz - 20kHz 0.04 + 0.03 0.05 + 0.04 0.06 + 0.04 0.005 + 0.004
20kHz - 50kHz 0.10 + 0.05 0.11 + 0.05 0.12 + 0.05 0.011 + 0.005
50kHz - 100kHz 0.55 + 0.08 0.60 + 0.08 0.60 + 0.08 0.060 + 0.008
100kHz -
300kHz
[6]
4.00 + 0.50 4.00 + 0.50 4.00 + 0.50 0.20 + 0.02
1.000000 V to
750.000 V 3Hz – 5Hz 1.00 + 0.02 1.00 + 0.03 1.00 + 0.03 0.100 + 0.003
5Hz – 10Hz 0.35 + 0.02 0.35 + 0.03 0.35 + 0.03 0.035 + 0.003
10Hz – 20kHz 0.04 + 0.02 0.05 + 0.03 0.06 + 0.03 0.005 + 0.003
20kHz – 50kHz 0.10 + 0.04 0.11 + 0.05 0.12 + 0.05 0.011 + 0.005
50kHz –
100kHz
[5]
0.55 + 0.08 0.60 + 0.08 0.60 + 0.08 0.060 + 0.008
100kHz –
300kHz
[6]
4.00 + 0.50 4.00 + 0.50 4.00 + 0.50 0.20 + 0.02
Accuracy Specifications: ± ( % of reading + % of range )
True RMS AC Current [4]
Range [3]
Frequency
24 Hour [2]
23˚C±1˚C
90 Day
23˚C±5˚C 1 Year
23˚C±5˚C Temperature
Coefficient/˚C
[9]
1.000000 mA 3Hz – 5Hz
1.00 + 0.04 1.00 + 0.04 1.0+0.04 0.1+0.006
5Hz – 10Hz 0.30 + 0.04 0.30 + 0.04 0.3+0.04 0.035+0.006
10Hz – 5kHz 0.10 + 0.04 0.10 + 0.04 0.1+0.04 0.015+0.006
5kHz – 10kHz 0.2 + 0.25 0.2 + 0.25 0.2+0.25 0.03+0.006