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8
Characteristics and Specifications
Digital Multimeter Specifications
252
U3606A User’s and Service Guide
Overload ranging:
Will select higher range if peak input overload is detected during
auto range. Overload is reported in manual ranging.
AC current
Measurement method:
AC coupled true rms
Maximum input current:
10 mA to 3.0 A DC or AC rms
Burden voltage and shunt
resistance:
•
< 0.2 V, 10
Ω
for 10 mA range
•
< 0.2 V, 1
Ω
for 100 mA range
•
< 0.3 V, 0.1
Ω
for 1 A range
•
< 0.7 V, 0.01
Ω
for 3 A range
Input protection
Protected with a 3.15 A/500 V, FF fuse
Crest factor:
For < 5:1 errors included. Limited by the peak input and 100 kHz
bandwidth. Maximum 3.0 at full scale.
Peak input:
300% of range. Limited by maximum input.
Response time:
Approximately 2.5 s when the displayed reading reaches 99.9% AC
rms value of the tested input signal at the same range.
[1] Any current measurement greater than 500 mA will have a temporary thermo-effect. If you wish to
measure a smaller current or offset current measurement immediately after a high current
measurement, ensure that the U3606A is cooled down.
Resistance
Measurement method:
Two-wire, open-circuit voltage limited to < 5 V
Open circuit voltage:
< +5.0 V
dc
Input protection:
1000 V
rms
on all ranges, < 0.3 A short circuit
Response time:
Approximately 0.15 seconds for 1 M
Ω
and ranges below 1 M
Ω
.
Low-resistance
Measurement method:
Four-wire, the test current is sent from the FORCE terminals and the
resistance is measured by the SENSE terminals.
Input protection:
•
FORCE terminals: 1000 V
dc
on all ranges, protected with a 3.15
A/250 V FF fuse
•
SENSE terminals: 1000 V
rms
on all ranges, < 0.3 A short circuit
Summary of Contents for U3606A
Page 1: ...Keysight U3606A Multimeter DC Power Supply User s and Service Guide ...
Page 2: ......
Page 12: ...12 U3606A User s and Service Guide ...
Page 128: ...3 DC Power Supply Operation Remote Sensing 106 U3606A User s and Service Guide ...
Page 160: ...4 System Related Operation Remote Operation 138 U3606A User s and Service Guide ...
Page 242: ...6 Calibration Procedures Adjustments procedures 220 U3606A User s and Service Guide ...
Page 291: ...List of Error Messages 9 Error Messages U3606A User s and Service Guide 269 ...