97
AC Current (True RMS, AC+DC Coupling)
Resolution, Full Scale Reading and Burden Voltage
Accuracy (1 year)(4)
Range Resolution
Full Scale
Reading
50 to 2k Hz 2k to 5k Hz 5k to 20k Hz
Burden Voltage
(1)
&Shunt Resistor
500µA
5mA
50mA
500mA
10nA
100nA
1µA
10µA
510.00
5.1000
51.000
510.00
0.5% + 30
0.5% + 30
0.5% + 30
0.5% + 30
1.5% + 60
1.5% + 50
1.5% + 50
1.5% + 50
3% + 85
(3)
3% + 70
3% + 70
3% + 70
<0.06V/ 100Ω
<0.6V / 100Ω
<0.08V / 1Ω
<0.8V / 1Ω
5A
10A
100µA
1mA
5.1000
20.000
(2)
0.5% + 40
(<1kHz)
Not Specified
<0.3V / 0.01Ω
<0.6V / 0.01Ω
(1)
Typical at full scale reading and voltage across the input terminals
(2)
In 10A range, >10~20A is readable for 20 seconds maximum with audio warning.
(3)
Input Current > 35µArms.
(4) Accuracy specified at input >5% of range and >1A for 10A range except other specified.
• Measurement method: True RMS
• Maximum Crest Factor: 3.0 at full scale
• Response Time: Approximately 1.5 seconds when the displayed reading reaches 99.9%
ac rms value of the tested input signal at the same range.
Resistance/Continuity
Resolution, Full Scale Reading, Test Reading and Accuracy
Range
(1)
Resolution
Full Scale
Reading
Test
Current
Accuracy (1 year)
500Ω
5kΩ
50kΩ
500kΩ
5MΩ
50MΩ
10mΩ
100mΩ
1Ω
10Ω
100Ω
1KΩ
510.00
5.1000
51.000
510.00
5.1000
51.000
0.5mA
0.45mA
45µA
4.5µA
450nA
45nA
0.1% + 5
(2)
0.1% + 3
(2)
0.1% + 3
0.1% + 3
0.1% + 3
0.3% + 3
(1)
In order to eliminate the noise interference, which might be induced to the test
leads, it is recommended to use a shielded test cable for measuring resistance
above 500KΩ.
(2)
Use relative (REL) modifier.
• Open Circuit Voltage: +6.0V dc approx.
• Audible Tone: Continuous beep for reading is less than 1,000 counts
• Zeroing error: 0.05Ω or less (excluding test lead resistances) in each range when REL
modifier is used
• Response time: Approximately 1.5 seconds for 5MΩ and ranges below 5MΩ;
approximately 5 seconds for 50MΩ range.
• Maximum Input Protection: 500V dc or ac rms
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