High-Voltage 100 Ks/S, 16-Bit Isolation Module (With Rms) (701267) - YOKOGAWA DL850E User Manual

6.13 Module Specifications

High-Voltage 100 kS/s, 16-Bit Isolation Module (with RMS) (701267)

Item
Standard operating
conditions
Effective measurement
range
Number of input channels
Input coupling
Maximum sample rate
Input format
Frequency characteristics
(−3 dB point when a sine
wave of amplitude ±3 div is
applied)
Voltage-axis sensitivity
setting
Maximum input voltage
(at a frequency of 1 kHz or
less)
Maximum allowable
common mode voltage
(at a frequency of 1 kHz or
less)
Vertical (voltage) axis
accuracy DC accuracy 1
Input connector
Input impedance
−3 dB point when AC
coupled low frequency
attenuation point
Common mode rejection
ratio
Residual noise level
(Input section shorted)
Withstand voltage
Allowable transient surge
voltage (instantaneous)
Insulation resistance
A/D conversion resolution
Temperature coefficient
Response time (only when
observing RMS)
Bandwidth limit
Connection cable
1. Value measured under standard operating conditions.
6-26
Specifications
Temperature: 23 ±5°C
Humidity: 20 to 80% RH
After a 30-minute warm-up and after calibration
20 div (display range: 10 div)
2
AC, DC, GND, AC-RMS, and DC-RMS
100 kS/s
Isolated unbalanced
1
Waveform observation mode:
RMS observation mode:
20 mV/div to 200 V/div (1-2-5 steps) (when using 1:1 probe attenuation)
Combined with the 758933+701954:
Direct input (cable that does not comply with the safety standards):
Working voltage of safety standard
Combined with the 758933+701954
Across probe tip H and earth:
Across probe tip L and earth:
Direct input (cable that does not comply with the safety standards)
Across the input terminal, H or L, and earth:
Waveform observation mode
DC accuracy
RMS observation mode
DC accuracy
AC accuracy (when a sine wave is input)
AC accuracy (when the crest factor is 2 or less) ±(2.0% of 10 div) At frequency of 40 Hz to 1 kH
AC accuracy (when the crest factor is 3 or less) ±(3.0% of 10 div) At frequency of 40 Hz to 1 kH
Plug-in terminal (safety terminal)
1 MΩ ± 1%, approx. 35 pF
1 Hz or less
80 dB (50/60 Hz) or more (typical value
±1 mV or ±0.02 div whichever is greater (typical value
2210 Vrms for 1 minute (across each terminal and earth) (60 Hz)
±3100 Vpeak (across each input terminal and earth)
500 VDC, 10 MΩ or more (across each input terminal and earth)
16 bit (2400 LSB/div)
Zero point: ±(0.02% of 10 div)/°C (typical value
Gain: ±(0.02% of 10 div)/°C (typical value
Rising (0 to 90% of 10 div):
Falling (100 to 10% of 10 div):
Select from Full, 10 kHz,1 kHz, and 100 Hz
Cut-off characteristics:
Measurement lead 758933 and alligator clip for measuring 850 V (DC+ACpeak) or less
(the combination of measurement lead 758933 and alligator clip (dolphin type) is recommended)
DC to 40 kHz
DC, 40 Hz to 10 kHz
2
3 700 Vrms (CAT II)
4
400 Vrms (CAT II)
6
42 V (DC+ACpeak) (CAT II, 30 Vrms)
±(0.25% of 10 div)
±(1.0% of 10 div)
±(1.5% of 10 div) At frequency of 40 Hz to 1 kH
7
)
7
)
7
)
7
)
100 ms (typical value
250 ms (typical value
−12 dB/OCT (typical value 7
850 V (DC+ACpeak)
5
42 V (DC+ACpeak)
7 )
7
)
)
IM DL850E-03EN