Introduction and Specifications
Electrical Specifications 1
1-17
DC Voltage Secondary Performance Specifications and Operating Characteristics
Temperature Coefficient
Adder
[2]
Noise
Stability
[1]
± 1 °C
24 Hours
10 - 40 °C
0 - 10 °C
and
40 - 50 °C
Linearity
± 1 °C
Bandwidth
0.1-10 Hz
pk-pk
Bandwidth
10 Hz-10 kHz
RMS
Range
± (ppm output + µV) ± (ppm output + µV) / °C ± (ppm output + µV) µV
220 mV
2.2 V
11 V
22 V
220 V
1100 V
0.3 + 0.3
0.3 + 1
0.3 + 2.5
0.4 + 5
0.5 + 40
0.5 + 200
0.4 + 0.1
0.3 + 0.1
0.15 + 0.2
0.2 + 0.4
0.3 + 5
0.5 + 10
1.5 + 0.5
1.5 + 2
1 + 1.5
1.5 + 3
1.5 + 40
3 + 200
1 + 0.2
1 + 0.6
0.3 + 2
0.3 + 4
1 + 40
1 + 200
0.15 + 0.1
0.15 + 0.4
0.15 + 2
0.15 + 4
0.15 + 60
0.15 + 300
5
15
50
50
150
500
Notes:
1. Stability specifications are included in the Absolute Uncertainty values in the primary specification tables.
2. Temperature coefficient is an adder to uncertainty specifications that does not apply unless operating more than ±5 °C from
calibration temperature.
Minimum Output .................................................. 0 V for all ranges, except 100 V for 1100 V range
Maximum Load ..................................................... 50 mA for 2.2 V through 220 V ranges; 20 mA for 1100 V range; 50 Ω
output impedance on 220 mV range; all ranges <1000 pF, >25 Ω
Load Regulation ................................................... <(0.2 ppm of output + 0.1 ppm of range), full load to no load
Line Regulation .................................................... <0.1 ppm change, ± 10 % of selected nominal line
Settling Time ........................................................ 3 seconds to full accuracy; + 1 second for range or polarity change; + 1
second for 1100 V range
Overshoot ............................................................. <5 %
Common Mode Rejection .................................... 140 dB, DC to 400 Hz
Remote Sensing .................................................. Available 0 V to ±1100 V, on 2.2 V through 1100 V ranges
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