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Publicidad
Idiomas disponibles
Idiomas disponibles
61-498
Range
Frequency
100.000mV
DC
1000.00mV
DC
10.0000V
DC
100.000V
DC
1000.00mV
DC
40Hz ~ 65Hz
100.000mV
AC
66Hz ~ 1KHz
1000.00mV
AC
1.01KHz ~ 3KHz
40Hz ~ 45Hz
10.0000V
AC
100.000V
46Hz ~ 65Hz
AC
1000.00V
AC
66Hz ~ 1KHz
1.01KHz ~ 10KHz
10.01KHz ~ 20KHz
10.0000V
AC
100.000V
20.01KHz ~ 50KHz
AC
50.01KHz ~ 100KHz
Below 5% of range, add 70 counts. Below 45Hz, < 50 dgt rolling.
[1]
Below 5% of range, add 150 counts.
[2]
Below 5% of range, add 350 counts.
[3]
Input Protection:
1000V DC or 1000V AC rms
Bandwidth:
40Hz ~ 100KHz
Minimum Resolution: 1µV in the 100mV range and the 40mV range.
Input Impedance:
10MΩ, <100pF
CMRR / NMRR:
V AC : CMRR > 60dB at DC, 50Hz / 60Hz
(Common Mode
V DC : CMRR > 100dB at DC, 50Hz / 60Hz
Rejection Ratio)
NMRR > 50dB at DC, 50Hz / 60Hz
(Normal Mode
Rejection Radio
AC Conversion Type:
AC conversions are ac-coupled, true rms responding,
Calibrated to the sine wave input.
For non-sine wave add the following Crest Factor conditions:
For Crest Factor of 1.4 to 2.0, add 1.0% to accuracy.
For Crest Factor of 2.0 to 2.5, add 2.5% to accuracy.
For Crest Factor of 2.5 to 3.0, add 4.0% to accuracy.
AC + DC Accuracy:
Add 1.0% to accuracy.
HFR Accuracy:
Add 1.0% to accuracy at 40Hz ~ 400Hz
The cut-off frequency
of the High Frequency
800Hz (-3dB)
Reject:
dB/dBm:
± 60dBm
For best measurements, use the REL
Note:
compensate for offsets.
All manuals and user guides at all-guides.com
Accuracy
± (0.025% + 40d)
± (0.020% + 20d)
–
± (0.015% + 20d)
± (0.70% + 50d)
[1]
± (1.50% + 50d)
[1]
± (3.00% + 50d)
[2]
± (1.00% + 50d)
[1]
± (0.40% + 50d)
[1]
± (1.00% + 50d)
[1]
± (2.00% + 50d)
[1]
± (3.00% + 50d)
[2]
± (5.00% + 50d)
[3]
± (10.0% + 50d)
[3]
function to
21
(2) Current
Range
Frequency
40.000mA
DC
400.00mA
DC
4.0000A
DC
10.000A
DC
40.000mA
40Hz ~ 65Hz
AC
400.00mA
AC
4.0000A
66Hz ~ 1KHz
DC
10.000A
AC
Range
Frequency
10.0000mA
DC
100.000mA
DC
10.0000A
DC
10.0000mA
40Hz ~ 65Hz
AC
100.000mA
AC
66Hz ~ 1KHz
10.0000A
AC
Below 5% of range, add 70 counts. Below 45Hz, < 50dgt rolling.
[1]
Equipped with High Energy Fuse.
Input Protection:
440mA, 1000V IR 10KA fuse for mA input.
11A, 1000V IR 20KA fuse for A input.
Bandwidth:
40Hz ~ 1KHz
1µV in the 40mV range for 61-497,
Minimum Resolution:
0.1µA in the 10mA range for 61-498.
Maximum Measuring
3 minutes at A input, 10 minutes at mA input.
Time:
Rest time is 20 minutes minimum.
AC Conversion Type:
Converstion type and additional specifications are same as
voltage.
(3) Peak Hold
Specified accuracy ± (3.0% + 100d) up to 50000 count (full range)
range.
61-497
Accuracy
± (0.2% + 40d)
–
± (0.2% + 80d)
± (0.8% + 80d)
± (3.0% + 80d)
61-498
Accuracy
± (0.1% + 40d)
–
± (0.1% + 80d)
± (0.7% + 80d)
± (2.0% + 80d)
22
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