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2620A/2625A
Users Manual
A-12
Maximum Autoranging Time
(Seconds per Channel)
Function Range Change Slow Fast
VDC 300 mV ----------------------------> 150 V 0.25 0.19
150 V 300 mV ----------------------------> 0.26 0.19
VAC 300 mV ----------------------------> 150V 4.50 4.12
150 V 300 mV ----------------------------> 1.38 1.08
Ohms 300 Ω ----------------------------> 10.0 MΩ 1.30 0.59
10.0 MΩ 300 Ω ----------------------------> 1.81 0.75
Totalizing Input
Input Voltage
30V maximum
4V minimum
2V peak minimum signal
Isolation
None
dc-coupled
Threshold
1.4V
Hysteresis
500 mV
Input Debouncing
None or 1.66 ms
Rate
0 to 5 kHz with debouncing off
Maximum Count
65,535
Digital Inputs
Input Voltage
30V maximum
-4V minimum