詳細(xì)介紹
AI-TEK轉(zhuǎn)速測量系統(tǒng)由轉(zhuǎn)速傳感器和轉(zhuǎn)速測量儀表組成,轉(zhuǎn)速傳感器分主動(dòng)式和被動(dòng)式兩種,,主要采用變磁阻,、磁敏電阻等測量原理,適用于各種工業(yè),、汽車等應(yīng)用環(huán)境,,具有防振動(dòng)、防撞擊等性能,,在高溫,、潮濕和腐蝕性環(huán)境中能可靠的長期連續(xù)工作,并設(shè)計(jì)了各種高溫型,、高,、低轉(zhuǎn)速(零轉(zhuǎn)速)型、防爆型等特定用途的傳感器,,能充分滿足各種危險(xiǎn)環(huán)境應(yīng)用的需要,。
轉(zhuǎn)速傳感器由磁敏電阻作感應(yīng)元件,是新型的轉(zhuǎn)速傳感器,。核心部件是采用磁敏電阻作為檢測的元件,,再經(jīng)過全新的信號(hào)處理電路令噪聲降低,功能更完善。通過與其它類型齒轉(zhuǎn)速傳感器的輸出波形對(duì)比,,所測到轉(zhuǎn)速的誤差極小以及線性特性具有很好的*性.感應(yīng)對(duì)象為磁性材料或?qū)Т挪牧?,如磁鋼、鐵和電工鋼等,。當(dāng)被測體上帶有凸起(或凹陷)的磁性或?qū)Т挪牧?,隨著被測物體轉(zhuǎn)動(dòng)時(shí),傳感器輸出與旋轉(zhuǎn)頻率相關(guān)的脈沖信號(hào),,達(dá)到測速或位移檢測的發(fā)訊目的,。
美國AI-TEK傳感器70085-1010-411安裝說明:
1. The flying leads shall be terminated in a suitable Ex approved terminal enclosure
when terminated in a Zoned area.
2. These devices shall only be installed in applications where the operating
temperature is between -65oC and +95oC
3. These sensors are considered to be inherently benign in the context of the EMC
Directive 2014/30/EU, Article 2, paragraph 2 d (i).
4. These units must be installed with an Ex d certified sealing device such as a conduit
seal with setting compound, rated for 120°C minimum, shall be installed at the lead
exit of the speed sensor.
重要的事情說兩便:
美國AI-TEK傳感器70085-1010-411 美國現(xiàn)貨
美國現(xiàn)貨