APPA A3D, Руководство пользователя

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A3D
EN
1-3 Electric Specifications
Accuracy is defined as ± (% number of the lowest
significant site).
Environmental condition:
23°C ± 5°C < 80%RH.
Environmental coefficient: When the environmental
temperature is lower than 18°C and is higher than 28°C,
the precision is increased to 0.2*(appinted precision)/°C.
ACV
Frequency Response: 50 ~ 500Hz
Alternating conversion mode:
A3D: Display mean effective value.
Maximum peak value factor of 400.0 V range:
2.5
Maximum peak value factor of 600.0 V range: 1.7
Input impedance:
10MΩ, <100pF
.
Overload protection: 600V rms.
DCV
Input impedance: About 10 MΩ, <100pF.
Overload protection:
600V rms.
Range Resolution Accuracy
400.0V 0.1V
±(0.9%+5D)
600V 1V
Range Resolution Accuracy
400.0V 0.1V ±(0.6%+2D)
±(0.7%+5D)
600V 1V
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