B+K precision 5490C Series, Руководство пользователя

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9
Front Panel Operation
This chapter covers available function settings and how to make basic measurements.
3.1 Front Panel Menu Reference
Key Usage
DCV(DCI)
To configure the DC voltage measurement, including DC ratio measurement
Range: 100mV, 1V, 10V, 100V, 1000V
Range is set to Auto by default
NPLC: {0.02, 0.2, 1, 10, 100} Default: 10 PLC
Auto zero setting: OFF or ON (default: ON)
Input impedance: 10M or HighZ (>1G)
DC ratio: OFF (default) or ON
Shift + DCV(DCI)
To configure the DC current measurement
Range: 3 A terminal (100uA, 1mA, 10mA, 100mA, 1A, 3A) auto range (default)
10A port 10A range
NPLC: {0.02, 0.2, 1, 10, 100} Default: 10 PLC
Range is set to Auto by default
NPLC: {0.02, 0.2, 1, 10, 100} Default: 10 PLC
Auto zero setting: OFF or ON (default: ON)
ACV(ACI)
To configure the ACV AC voltage
Range: Auto (default), 100mV, 1V, 10V, 100V, 750V
Filter: 3Hz (slow speed)
20Hz (medium, slow speed)
200Hz (fast, medium and slow speed)
Default: 20Hz filter, medium speed
Shift + ACV(ACI)
To configure the ACV AC current measurement
Test terminal: 3 A 10 A
Range: 3 A terminal (100uA, 1mA, 10mA, 100mA, 1A, 3A) auto range (default)10
A port 10 A range
Filter: 3Hz (slow speed)
20Hz (medium, slow speed)
200Hz (fast, medium and slow speed)
Default: 20Hz filter, medium speed
Ω2W(Ω4W)
To configure the two-wire resistance test
Range: Auto Range (default) {10Ω, 100Ω, 1kΩ, 10kΩ, 100kΩ, 1MΩ, 10MΩ,
100MΩ}
NPLC: {0.02, 0.2, 1, 10, 100} Default: 10 PLC
Auto zero setting: OFF or ON (default: ON)
Shift
+Ω2W(Ω4W)
To configure the four-wire resistance test
Range: Auto Range (default) {10Ω, 100Ω, 1kΩ, 10kΩ, 100kΩ, 1MΩ, 10MΩ,
100MΩ}