Campbell CDM-A100 Series, Instruction Manual

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D-1
Appendix D. Analog Voltage
Measurement Range and Resolution
TABLE D-1. Analog Voltage Measurement Range and Resolution
f
N1
1
(Hz)
Range
2
(mV)
Typical Effective Resolution
3
Differential
Measurements with
Input Reversal
Single-Ended
Measurements or
Differential
Measurements without
Input Reversal
RMS (µV) bits RMS (µV) bits
30000
±5000 10.350 20.0 14.756 19.5
±1000 2.239 19.9 3.148 19.4
±200 0.799 19.0 1.121 18.5
15000
±5000 9.012 20.2 12.819 19.7
±1000 1.948 20.1 2.809 19.5
±200 0.700 19.2 1.030 18.7
7500
±5000 7.158 20.5 10.050 20.0
±1000 1.544 20.4 2.266 19.8
±200 0.553 19.5 0.817 19.0
3750
±5000 5.410 20.9 7.851 20.4
±1000 1.166 20.8 1.689 20.3
±200 0.410 20.0 0.627 19.4
2000
±5000 4.047 21.3 5.806 20.8
±1000 0.894 21.2 1.290 20.7
±200 0.310 20.4 0.459 19.8
1000
±5000 2.838 21.9 4.359 21.2
±1000 0.613 21.7 0.931 21.1
±200 0.220 20.9 0.343 20.2
500
±5000 2.035 22.3 2.999 21.8
±1000 0.445 22.2 0.659 21.6
±200 0.157 21.4 0.248 20.7
100
±5000 0.950 23.4 1.388 22.9
±1000 0.205 23.3 0.323 22.6
±200 0.071 22.5 0.131 21.6