Keysight Technologies B2980A Series Скачать руководство пользователя страница 8

Страница: 8 / 14

08 | Keysight | Using an External Trigger to Measure Current with B2980A Series – Demo Guide

4. (Optional) Configure voltage source condition

The B2987A has an internal voltage source. This demo makes use of it to source voltage
across the resistor and induce current across it.

1) Rotate to select the

Voltage source

and press to edit it.

2) Then rotate until the

Voltage Source

value reaches

1 V

and press to fix it.

3) Press Voltage Source to enable Voltage Source.

5. Initiate the ammeter to wait for an external trigger signal

1) Press Ammeter to enable Ammeter

2) Press , , , and then press to make the ammeter
ready to receive an external trigger signal.

(1) Press System Menu

(2) Press Trigger

(3) Press Initiate

(4) Press Acq.

Содержание B2980A Series

Страница 1: ...Keysight Technologies Using an External Trigger to Measure Current with B2980A Series B2980A Femto Picoammeter and Electrometer High Resistance Meter Demo Guide...

Страница 2: ...ctrometers the B2980A series features a 4 3 color LCD graphical user interface GUI enabling various viewing capabilities such as numeric graph histogram and roll trend chart which allows you to easily...

Страница 3: ...l need to configure the B2985A 87A ammeter to accept an external trigger and make a current measurement Figure 3 shows the external trigger signal requirements to initiate a current measurement from t...

Страница 4: ...ce Low terminal to the Common terminal of the B2985A 87A with a black banana test lead 3 Connect the Ammeter Input terminal of the B2985A 87A to the J1 terminal of the N1422A with a triaxial cable 4 C...

Страница 5: ...ernal trigger signal 6 Optional Abort the ammeter to stop waiting for an external trigger signal 7 Optional If you d like to change aperture mode 8 Optional If you d like to change measurement range o...

Страница 6: ...ss to edit it Then enter 1 s to set the Measure trigger period to 1 s which should be longer than the sum of the measurement delay time and the aperture time 5 Rotate to select the Measure trigger sou...

Страница 7: ...ave your settings 10 Rotate to select the Measure trigger count and press to edit it Then enter the Number of trigger signals which will be sent to the instrument as the Measure trigger count 11 Or pr...

Страница 8: ...current across it 1 Rotate to select the Voltage source and press to edit it 2 Then rotate until the Voltage Source value reaches 1 V and press to fix it 3 Press Voltage Source to enable Voltage Sourc...

Страница 9: ...end of the test 1 Press and then press to make the ammeter stop waiting for an external trigger signal 7 Optional If you d like to change the aperture mode The automatic aperture mode is selected in t...

Страница 10: ...ment navigation key to select longer aperature type 3 For example if you d like to select the manual aperture mode press 4 If you d like to set the mode to the automatic aperture mode again press 5 If...

Страница 11: ...g on the current measurement result If the mode is set to FIXED the current measurement range is fixed to the one specified by the user during the measurement 1 Press to hide Trigger Parameters 2 Pres...

Страница 12: ...in the B2980A Series to wait for an external trigger signal The series of commands shown in group D E and F are optional to abort the ammeter to stop waiting for an external trigger signal to change t...

Страница 13: ...easurement features that can maximize your measurement confidence The 0 01 fA 10 17 A minimum current resolution is available for both Femto Picoammeters and Electrometers High Resistance Meters and s...

Страница 14: ...0260637 For other unlisted countries www keysight com find contactus BP 9 7 17 DEKRA Certified ISO9001 Quality Management System www keysight com go quality Keysight Technologies Inc DEKRA Certified...