AEMC instruments CA7027 사용자 설명서 - 페이지 16

{카테고리_이름} AEMC instruments CA7027에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. AEMC instruments CA7027 20 페이지. Fault mapper pro graphical tdr
AEMC instruments CA7027에 대해서도 마찬가지입니다: 사용자 설명서 (20 페이지)

페이지 인쇄

To determine the distance to an event, position the cursor at the beginning

of the event and read off the distance as shown below.

On the fault curve shown in the previous two screens, a low impedance

event occurs at 210 ft, shown by a downward spike on the curve, and a

high impedance event occurs at 413 ft.

The open end of the cable is shown as a large positive spike This is used

to determine the end (length) of the cable.

4.12 Single Shot and Continuous Scanning Modes

When the Fault Mapper Pro

Shot" mode.

In this mode, the Fault Mapper Pro

under test when either the

pressed.

To enter "Continuous Scanning" mode press and hold down the

TEST /

The

Continuous Scanning mode is active.

Find Quality Products Online at:

Vp=72% Z=100Ω

413ft

Single Shot Mode: Saves on battery life and also enables

the Fault Mapper Pro

while still leaving the fault display on the screen.

button.

icon will appear at the bottom right of the display, when

GlobalTestSupply

www.

is first switched on, it is set to "Single

only fires a pulse into the cable

and

buttons or the

to be disconnected from the cable

Fault Mapper Pro

TEST /

button is

Model CA7027

.com

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