Fluke 2620A User Manual
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 M
Ω
1.30
0.59
10.0 M
Ω
300
Ω
----------------------------
>
1.81
0.75
Totalizing Input
Input Voltage
30V maximum
4V minimum
2V peak minimum signal
4V minimum
2V peak minimum signal
Isolation
None
dc-coupled
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
-4V minimum