User`s guide

Getting Started Tutorial 1
34450A User’s Guide 19
Measuring frequency for current
• Measurement Range: 10.0000 mA, 100.000 mA, 1.00000 A, 10.0000 A. Range is
based on the current level of the signal, not frequency.
• Speed: Slow, Medium
• Measurement Method: Reciprocal counting technique
• Signal level: 10% of range to full scale input on all ranges except where noted.
10 mA range specifications are for full scale or greater inputs. For inputs from
1 mA to 10 mA, multiply the total % of reading error by 10.
•Gate Time: 1 second (slow mode) or 0.1 second (medium mode)
• Input Protection: 750 V rms on all ranges (HI terminal)
Figure 1-12 Frequency terminal connection and display for ACI (mA)
Figure 1-13 Frequency terminal connection and display for ACI (A)
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Typical Frequency Measurement Display
Frequency
Source
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Typical Frequency Measurement Display
Frequency
Source