Introduction and Specifications
Specifications
1
1-7
1-5. DC Voltage Specifications
Absolute Uncertainty, tcal ± 5 °C Stability Maximum
Ranges ± (% of output + µV) 24 hours, ± 1 °C Reso- Burden
90 days 1 year ± (ppm output + µV) lution [1]
0 to 329.9999 mV 0.005% 3 µV 0.006% 3 µV 5 ppm + 1 µV0.1 µV 50 Ω
0 to 3.299999 V 0.004 5 0.005 5 4 + 3 1 10 mA
0 to 32.99999 V 0.004 50 0.005 50 4 + 30 10 10 mA
30 to 329.9999 V 0.0045 500 0.0055 500 4.5 + 300 100 5 mA
100 to 1020.000 V 0.0045 1500 0.0055 1500 4.5 + 900 1000 5 mA
Auxiliary Output (dual output mode only) [2]
0 to 329.999 mV 0.03 350 0.04 350 30 + 100 1 5 mA
0.33 to 3.3 V 0.03 350 0.04 350 30 + 100 10 5 mA
[1] Remote sensing is not provided. Output resistance is < 5 mΩ for outputs ≥ 0.33 V. The AUX output
has an output resistance of < 1Ω.
[2] Two channels of dc voltage output are provided.
Noise
Ranges
Bandwidth 0.1 to 10 Hz p-p
± (ppm output + µV) Bandwidth 10 to 10 kHz rms
0 to 329.9999 mV 1 µV4 µV
0 to 3.299999 V 10 µV 50 µV
0 to 32.99999 V 100 µV 600 µV
30 to 329.9999 V 10 ppm + 1 mV 20 mV
100 to 1020.000 V 10 ppm + 5 mV 20 mV
Auxiliary Output (dual output mode only) [1]
0 to 329.999 mV 5 µV 20 µV
0.33 to 3.3 V 20 µV 200 µV
[1] Two channels of dc voltage output are provided.