ROOTECH ACCURA 2350-DCM, Руководство пользователя

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Accura 2350-DCM User Guide Chapter 2 Accura 2350-DCM Operation/Setup
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2018 Rootech Inc. All Rights Reserved Page 15
Measurement and Event
Specifications
Item Description
Voltage Measurement
Sampling time 1 ms
Aggregation of
measurement data Aggregates data every 20 ms
1
based
on the data measured over 1 ms
Window aggregation:1 – 32 ms
(default: 20 ms)
Aggregates data every 0.5 sec
2
based on the data measured over 20 ms
Measurement accuracy ± 0.5% RD + ± 0.03% FS Accura 2350-DCM-50V FS=50V
Accura 2350-DCM-500V FS=500V
Measuring range
(accuracy guaranteed)
3
DC 3 – 50 V Accura 2350-DCM-50V
DC 30 – 500 V Accura 2350-DCM-500V
Minimum measured value
3,
4
DC 0.2 V Accura 2350-DCM-50V configurable
DC 2 V Accura 2350-DCM-500V
Maximum measured value DC 55 V Accura 2350-DCM-50V
DC 550 V Accura 2350-DCM-500V
Current Measurement
Sampling time 1 ms
Aggregation of
measurement data Aggregates data every 20 ms 1 based
on the data measured over 1 ms
Window aggregation:1 – 32 ms
(default: 20 ms)
Aggregates data every 0.5 sec
2
based on the data measured over 20 ms
Measurement accuracy ± 0.5% RD + ± 0.06% FS FS=80A
Measuring range
[accuracy guaranteed]
DC 0.8 – 80 A
Minimum measured value
4
DC 0.08 A Configurable
Maximum measured value DC 100 A
Temperature drift
5
± 0.02% FS/
℃
typ. Calibration temperature: 25
℃
Power / Energy Measurement
Aggregation of
measurement data
Power/Energy measurement data aggregated for 0.5 sec
2
Measurement accuracy ± 1.0% RD + ± 0.15% FS Based on voltage/current measurement
accuracy
Event
Number of event channels 5 (channel 1,2,3,4,5)
Event type Off / Over
6
/ Under
7
selectable
(default: Off)
Configurable for each channel
Monitored signal Voltage / Current selectable Configurable for each channel
Operation linked with
Digital Output DO operation mode
Disable / Enable
Configurable for each channel