Introduction and Specifications
Specifications
1
1-5
Table 1-2. 8062A Specifications
Electrical
The following specifications are based on a one-year calibration cycle, an
operating temperature of 18 to 28°C (64 to 82°F) and a relative humidity not
exceeding 90%.
DC Voltage
Range
Resolution
Accuracy
±(% of r no. of digits)
200 mV
2V
.01 mV
.1 mV
0.05% + 2
20V
200V
1000V
1 mV
10 mV
100 mV
0.07% + 2
Response Time.............................. 1 second maximum, to rated
accuracy within selected range.
Input Impedance ............................ 10 M
Ω
shunted by >100 pf
Normal Mode Noise Rejection ....... >60 dB at 50 Hz or 60 Hz
Common Mode Noise Rejection .... >120 dB at dc, >90 dB at 50 Hz and
60 Hz (1 k
Ω
imbalance)
Overload Protection ....................... 1000V dc or peak ac continuous,
except 20 seconds maximum on 200
mV and 2V ranges above 300V dc or
rms.
DC Voltage, High Impedance Mode
All specifications are the same as for the dc voltage mode except the
following (only 200 mV and 2V ranges are available):
Range
Resolutions
Accuracy
±(% of r no. of digits)
200 mV
2V
.01 mV
.1 mV
0.06% + 2
Input Impedance ............................ >1000 M
Ω
, typically 10,000 M
Ω
Overload Protection ....................... 300V dc or rms continuous, 20
seconds maximum 300V to 1000V dc
or peak ac.
Summary of Contents for 8062A
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