Compact Instruments A2103/LSR 사용 설명서 - 페이지 7
{카테고리_이름} Compact Instruments A2103/LSR에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Compact Instruments A2103/LSR 7 페이지. Digital optical tachometer
페이지 인쇄10. Time interval measurement - int
10.1.
Select int mode through Measurement selection mode
10.2.
This mode allows measurement of Time between pulses from optical system (or contac-
tor).
10.3.
Optically the instrument will measure the time in seconds between pulses, useful for cy-
cle timing of reciprocating machinery.
10.4.
(Time in seconds per revolution), which equals reciprocal speed.
10.5.
Very slow speeds can be measured in this mode below 3 rpm.
11. Display orientation - Inverting function - All modes
11.1.
The instrument can be used through 180 deg. rotation (e.g. with the light beam pointing
downward into a machine), the display inverts so that normal reading can take place.
11.2.
The UP Button selects normal mode for optical and contact measurements.
11.3.
The Down button selects the display inversion mode and the whole display including rel-
evant icons will reverse through 180 degrees allowing access to difficult applications.
Temperature specification and storage (LCD Display)
Operating temperature =
Storage temperature
0 to + 50 º C.
= –10 to + 80 º C.
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