19-24
IM 701210-06E
19.12 Module Specifications
High-Voltage 100 kS/s, 16-Bit Isolation Module (with RMS) (701260) Specifications
Item
Specifications
Standard operating
Temperature: 23
°
C
±
5
°
C
conditions
Humidity: 55%
±
10% RH
After a 30-minute warm-up and after calibration
Effective measurement
20 div (
±
10 div around 0 V, display range: 10 div, when Variable is OFF)
range
Number of input channels
2
Input coupling
AC, DC, GND, AC-RMS, and DC-RMS
Maximum sample rate
100 kS/s
Input format
Isolated unbalanced
Frequency characteristics
1
(–3 dB point when a sine wave of amplitude
±
3 divisions is input)
Waveform observation mode:
DC to 40 kHz
RMS observation mode:
DC, 40 Hz to 10 kHz
Voltage-axis sensitivity
When using 10:1 probe attenuation:
200 mV/div to 2000 V/div (1-2-5 steps)
setting
When using 1:1 probe attenuation:
20 mV/div to 200 V/div (1-2-5 steps)
Maximum input voltage (at a frequency of 1 kHz or less)
Combined with 700929 (10:1)
2
:
1000 V (DC+ACpeak)
Combined with 701901(1:1)+701954
5
:
850 V (DC+ACpeak)
Direct input or cable not complying with the safety standard
8
:
850 V (DC+ACpeak)
Maximum allowable common mode voltage (at a frequency of 1 kHz or less)
Working voltage of safety standard
Combined with the 700929 (across probe tip H and earth
3
):
1000 Vrms (CAT II)
(across probe tip L and earth
4
):
400 Vrms (CAT II)
Combined with 701901(1:1)+701954 (across tip H and earth
6
):
700 Vrms (CAT II)
(across tip L and earth
7
):
400 Vrms (CAT II)
Direct input or cable not complying with the safety standard
9
:
30 Vrms (42 VDC+ACpeak)
(across the input terminal, H or L, and earth)
DC offset
±
5 div
maximum selectable range
Vertical (voltage) axis accuracy
1
Waveform observation mode
DC accuracy
±
(0.25% of 10 div)
RMS observation mode
DC accuracy
±
(1.0% of 10 div)
AC accuracy
(when a sine wave is input)
±
(1.5% of 10 div)
At frequency of
AC accuracy
(when the crest factor is 2 or less)
±
(2.0% of 10 div)
}
40 Hz to
AC accuracy
(when the crest factor is 3 or less)
±
(3.0% of 10 div)
1 kHz
Input connector
BNC connector (isolated type)
Input impedance
1 M
Ω ±
1%, approx. 35 pF
Lower –3 dB point when
1 Hz or less (0.1 Hz or less when using the 700929)
AC coupled
Common mode rejection
80 dB (50/60 Hz) or more (typical
10
)
ratio
Residual noise level
±
1 mV or
±
0.02 div, whichever is greater (typical
10
)
(Input section shorted)
Withstand voltage
3700 Vrms for 1 minute (across each terminal and earth) (60 Hz)
Allowable transient surge
±
5200 Vpeak (across each input terminal and earth)
voltage (instantaneous)
Insulation resistance
500 VDC, 10 M
Ω
or more (across each input terminal and earth)
A/D conversion resolution
16 bit (2400 LSB/div)
Temperature coefficient
Zero point:
±
(0.02% of 10 div)/
°
C (typical
10
)
(only when observing
Gain:
±
(0.02% of 10 div)/
°
C (typical
10
)
waveforms)
Response time (only
Rising (0 to 90% of 10 div):
100 ms (typical
10
)
when observing RMS)
Falling (100 to 10% of 10 div):
250 ms (typical
10
)
Bandwidth limit
Select from OFF, 10 kHz, 1 kHz, and 100 Hz
Cut-off characteristics: –12 dB/OCT (typical
10
)
Probe attenuation setting
Voltage probe:
1:1, 10:1, 100:1, 1000:1
Current probe:
10 A:1 V (for the 700937/701933), 100 A:1 V (for the 701930/701931)
