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2498C/D光功(gong)率計(ji)

產(chan)品綜述

2498D光(guang)(guang)(guang)(guang)(guang)功率計(ji)(ji)是手持(chi)式、智能化、多(duo)(duo)功能測(ce)(ce)(ce)試(shi)儀器，可(ke)以完成(cheng)(cheng)(cheng)與相對(dui)功率測(ce)(ce)(ce)試(shi)，還可(ke)進行(xing)光(guang)(guang)(guang)(guang)(guang)纖、光(guang)(guang)(guang)(guang)(guang)纜及光(guang)(guang)(guang)(guang)(guang)無源(yuan)器件的測(ce)(ce)(ce)試(shi)；2498C光(guang)(guang)(guang)(guang)(guang)功率計(ji)(ji)（又稱“光(guang)(guang)(guang)(guang)(guang)纖多(duo)(duo)用表”，含光(guang)(guang)(guang)(guang)(guang)源(yuan)）集光(guang)(guang)(guang)(guang)(guang)源(yuan)與光(guang)(guang)(guang)(guang)(guang)功率計(ji)(ji)功能于一體，除(chu)完成(cheng)(cheng)(cheng)與相對(dui)功率測(ce)(ce)(ce)試(shi)外，還可(ke)自成(cheng)(cheng)(cheng)系統(tong)完成(cheng)(cheng)(cheng)光(guang)(guang)(guang)(guang)(guang)纖、光(guang)(guang)(guang)(guang)(guang)纜及光(guang)(guang)(guang)(guang)(guang)無源(yuan)器件的光(guang)(guang)(guang)(guang)(guang)損耗(hao)測(ce)(ce)(ce)試(shi)，特別適用于光(guang)(guang)(guang)(guang)(guang)纖通(tong)信(xin)、有(you)線電視系統(tong)的施工(gong)、維修工(gong)作。

功能特點

主要特點(dian)

  體積小、重(zhong)量輕、攜帶方便、簡單易用

  內置充電電池(chi)及(ji)AA堿性干電池(chi)

  數據存儲及讀取功能

  自動校零

  光(guang)接(jie)(jie)口配備防(fang)塵蓋(gai)，可有效保護光(guang)接(jie)(jie)口不被污染

便攜式、簡單(dan)易(yi)用

手持式設計，體積(ji)小巧易攜帶，特別(bie)適(shi)合(he)現場(chang)施工使(shi)用。

兼顧使用內置充電(dian)(dian)電(dian)(dian)池和干(gan)電(dian)(dian)池

機內電(dian)(dian)源管(guan)理電(dian)(dian)路可(ke)對電(dian)(dian)池(chi)充(chong)電(dian)(dian)及電(dian)(dian)量進(jin)行管(guan)理，內置充(chong)電(dian)(dian)鋰離子電(dian)(dian)池(chi)，同(tong)時電(dian)(dian)池(chi)倉可(ke)安裝(zhuang)3節5號(hao)（AA）干電(dian)(dian)池(chi)。

數據(ju)存(cun)儲及讀(du)取功能

可根據需(xu)要存(cun)儲當前(qian)功率(lv)值，并通過(guo)上位機軟件讀取并顯示存(cun)儲的數(shu)據。

自動校零

設(she)有調(diao)零(ling)按鍵，一鍵自動調(diao)零(ling)，為弱信號(hao)測量提(ti)供準確(que)保障(zhang)。

典型應用

   在(zai)光纖通信、有(you)線電(dian)視系(xi)統的施工維護中，為防止線路內有(you)光對OTDR等(deng)設備(bei)造成損(sun)壞，可先采(cai)用光纖多用表進行檢測，確定無光后(hou)再(zai)進行施工。

光纖多用表可自(zi)成(cheng)測(ce)試(shi)系統進行光無(wu)源(yuan)器件的(de)損耗測(ce)試(shi)。