6 Specifications and Characteristics
102 U3402A User’s and Service Guide
Supplemental Specifications
Display Counts
Measurement Specifications
Table 6-12 Full scale display counts
Reading rates Display counts
Slow 119,999
Medium 39,999
Fast 3,999
Table 6-13 Supplemental measurement specifications
Measurement Specification
DC voltage
Measurement method Sigma Delta A-to-D converter
Input resistance 10 M
W
± 2% range (typical)
Maximum input voltage 1000 VDC or PEAK AC on all ranges
Input protection 1000 V on all ranges
Response time
Approximately 1.0 second when the displayed
reading reaches 99.9% DC value of the tested
input signal at the same range.
DC current
Shunt resistance
0.1
W
to 10
W
for 12 mA to 1.2 A ranges
0.01
W
for 12 A range
Maximum input and
overload protection
mA input terminal: 1200 mADC or AC RMS.
Protected with 1.25 A/500 V, IEC-127 sheet, FB
fuse
12 A input terminal: 10 ADC or AC RMS
continuous, or 12 ADC or AC RMS for 30 seconds
maximum. Protected with 15 A/600 V, breaking
capacity 10,000 A FB fuse.
Response time
Approximately 1.0 seconds when the displayed
reading reaches 99.9% DC value of the tested
input signal at the same range.
U3402-90001.book Page 102 Friday, July 24, 2009 4:04 PM
Downloaded from Elcodis.com electronic components distributor
To Next Page
Loading...
Need help?
General
