NEO PQA8000, Руководство пользователя

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-0.1dB
BW
Digital
(FIR)
No FIR filter 66kHz@140ksps
One FIR 700
order
9.2kHz@20ksps,140ksps
Two FIR 700
order
3kHz@12ksps,6ksps
Two FIR 700
order
2.5kHz@10ksps,5ksps
Measuring
BandWidth
-3dB 68kHz
-0.1dB 66kHz
Typical SNR 95dB
Typical CMRR 90dB
Current Sensor Power - ±15V(1.3A),9V(1A),3.3V(1A)
Sensor
TEDS
Current - 1 TEDS / CH
Analog Input - 1 TEDS for All CH
Isolation Type CH-CH Sensor Isolation
Isolation Voltage 6kVp Sensor Isolation
6.3 Digital Inputs
Digital Input
Channel 2
Isolation Type CH-GND 3kVp Isolation
Schematic
Buffer Input, 1MΩ Input Impedance
Positive Trigger Voltage Adjustable 0~50V (CH1~2)
Negative Trigger Voltage Adjustable 0~50V (CH1~2)
Trigger Resolution 12mV
EXT Power for DI 12V, Not Isolated
Digital Output
Channel 2
Isolation Type CH-CH
Schematic
Photo MOS Dry contact, 25Ω Output Impedance
Load Voltage 350V MAX
Load Current 0.3A MAX
Load Power 300mW MAX
CAN
CH 1
Isolation Type CH-GND
Termination Resistor
None, 100Ω Selectable
RS485
CH 1
Isolation Type CH-GND
Termination Resistor
120Ω
Schematic 5V, 1.2k Pullup Pulldown Resistor
GPS Possible
Measurement Category @<Pollution Degree 2 CATIII 1000Vrms, CATIV 600Vrms
Surge ±4000V ±4000V
Burst ±4000V ±4000V