YOKOGAWA SL1400 - Module Specifications

18-15
IM 701240-01E
Specifications
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Index
18.12 Module Specifications
High-Speed 10 MS/s, 12-Bit Isolation Module (701250) Specifications
Item Specifications
Standard operating Temperature: 23±5°C
conditions Humidity: 20 to 80%RH
After a 30-minute warm-up and after calibration
Effective measurement Twice the measurement range
range
Number of input channels 2
Input coupling AC, DC, and GND
Maximum sample rate 10 MS/s
Input format Isolated unbalanced
Frequency characteristics
1
(–3 dB point when a sine wave with an amplitude equivalent to 60% of the range is applied) DC to 3 MHz
Voltage-axis sensitivity 10:1 ProbeFactor: 500 mV to 2 kV range (1-2-5 steps)
range 1:1 ProbeFactor: 50 mV to 200 V range (1-2-5 steps)
Maximum input voltage (at a frequency of 1 kHz or less)
Combined with the 700929 (10:1):
2
600 V (DC+ACpeak)
Combined with the 701901+701954 (1:1):
4
200 V (DC+ACpeak) (as a value that meets the safety standard)
250 V (DC+ACpeak) (maximum allowable voltage, as a value that does not damage the
instrument when applied)
Direct input (cable that does not comply with the safety standards)
6
42 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 (10:1)
3
or combined with the 701901+701954 (1:1):
5
400 Vrms (measurement category Other (O)), 300 Vrms (CAT II)
Direct input (cable that does not comply with the safety standards)
7
42 V (DC+ACpeak) (CAT II, 30 Vrms)
Vertical (voltage) axis accuracy
DC accuracy
1
50 mV to 200 V range: ±(0.5% of range)
Input connector BNC connector (isolated type)
Input impedance 1 MΩ±1%, approx. 35 pF
Lower –3 dB point when 10 Hz or less (1 Hz or less when using the 700929)
AC coupled
Common mode rejection 80 dB (50/60 Hz) or more (typical
8
)
ratio
Residual noise level ±400 µV or ±0.6% of the range, whichever is greater (typical
8
)
(Input section shorted)
Withstand voltage 1500 Vrms for 1 minute (across each terminal and earth) (60 Hz)
Allowable transient surge ±2100 Vpeak (across each input terminal and earth)
voltage (instantaneous)
Insulation resistance 500 VDC, 10 MΩ or more (across each input terminal and earth)
A/D conversion resolution 12 bits (1500 LSB/range)
Temperature coefficient Zero point: 50 mV to 200 V range: ±(0.05% of range)/°C (typical
8
)
Gain: ±(0.02% of range)/°C (typical
8
)
Bandwidth limit Select from OFF, 500 kHz, 50 kHz, 5 kHz, and 500 Hz
Cutoff characteristics: –18 dB/OCT (typical
8
)
Probe attenuation setting Voltage probe: 1:1, 10:1, 100:1, and 1000:1
Current probe: 10 A:1 V (for the 701933) and 100 A:1 V (for the 701930/701931)