Datasheet

Table 6. AC Current Accuracy (Continued)
Range
(rms)
Peak
Current
Burden
Voltage
(rms) Frequency
1-Year
Accuracy
15
±
(% of Reading +
% of Range)
Temperature
Coefficient
15
±
(% of Reading +
% of Range)/°C
5 A ±10.5 A <0.2 V 20 Hz to 1 kHz 0.25 + 0.03 0.01 + 0.005
1 kHz to 5 kHz 0.60 + 0.03
Caution The input terminals of the DMM are not protected for electromagnetic
interference. As a result, the DMM may experience reduced measurement accuracy
or other temporary performance degradation when connected to unshielded test leads
in an environment with radiated or conducted radio frequency electromagnetic
interference.
Input impedance 10 MΩ || 200 pF
CMRR, 1 kΩ resistance in LO lead >70 dB (DC to 60 Hz)
DC Power Supply
Outputs
0 V to +6 V/0 A to 1 A,
0 V to +25 V/0 mA to 500 mA (isolated),
0 V to -25 V/0 mA to 500 mA (isolated)
Note The +25 V and -25 V channels are bank isolated from ground but not from
each other.
Table 7. DC Accuracy/Resolution
Output Type +6 V +25 V -25 V
DC output
16
Voltage 0 V to +6 V 0 V to +25 V 0 V to -25 V
Current
17
1 A 500 mA 500 mA
Programming accuracy
16,17
± (% of reading + offset)
Voltage 0.1% + 5 mV 0.1% + 20 mV 0.1% + 20 mV
Current 0.2% + 10 mA 0.15% + 4 mA 0.15% + 4 mA
16
Indicates warranted specifications valid at T
cal
±5 °C. Temperature coefficients are calculated
using the temperature change from last external calibration.
17
Minimum programmable current limit is 1% of range.
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