Fluke 2620A Power Supply User Manual


 
Appendices
Specifications
A
A-11
Typical Scanning Rate
See table below. The measurement conditions are: averaged rate over 20 scans;
continuous scanning; alarm limits and Mx+B scanning set on all channels; logging data
to internal memory; and RS-232 communications set at 9600 baud. Measurements were
taken with short-circuit inputs on all channels, except frequency, which was taken with
5V at 15 Hz on all channels.
CHANNELS
FUNCTION RANGE SLOW FAST
1 10 20 1 10 20
VDC 300 mV 1.8 3.9 4.1 2.5 13.2 18.3
3V 1.8 3.9 4.1 2.5 13.2 18.4
30V 1.8 3.9 4.1 2.5 13.2 18.2
150/300V 1.8 3.9 4.1 2.5 13.2 18.1
AUTO 1.8 3.6 3.9 2.4 11.3 14.1
TEMPERATURE J (TC) 1.0 3.3 3.8 2.1 10.9 15.2
PT (RTD) 1.7 3.1 3.2 2.1 6.0 6.7
VAC 300 mV 1.1 1.5 1.6 1.3 2.5 2.6
3V 1.1 1.5 1.6 1.3 2.5 2.6
30V 1.1 1.5 1.6 1.3 2.5 2.6
150/300V 1.1 1.5 1.6 1.3 2.5 2.6
AUTO 1.0 1.5 1.5 1.3 2.4 2.5
OHMS 300 1.7 3.1 3.2 2.1 6.0 6.7
3 k 1.7 3.1 3.2 2.1 6.0 6.7
30 k 1.7 3.1 3.2 2.1 6.0 6.7
300 k 1.2 1.8 1.8 1.8 4.1 4.4
3 M 1.1 1.6 1.7 1.8 3.9 4.2
10 M 1.1 1.6 1.6 1.7 3.8 4.0
AUTO 1.7 3.1 3.2 2.1 6.0 6.7
FREQUENCY ANY 0.5 0.6 0.6 0.6 0.7 0.7