SZMB-9-B磁電轉(zhuǎn)速傳感器/SZMB9B
產(chǎn)品概述
SZMB-9-B磁電轉(zhuǎn)速傳感器是一款基于電磁感應(yīng)原理設(shè)計的非接觸式測速裝置，適用于工業(yè)環(huán)境中旋轉(zhuǎn)機(jī)械的轉(zhuǎn)速監(jiān)測。該產(chǎn)品采用無源設(shè)計，無需外部供電即可工作，通過檢測導(dǎo)磁材料的齒輪、葉輪等旋轉(zhuǎn)部件的位移變化，輸出與轉(zhuǎn)速成正比的電信號。傳感器具有本質(zhì)安全特性，可與關(guān)聯(lián)設(shè)備配套構(gòu)成完整的轉(zhuǎn)速檢測系統(tǒng)。1620
技術(shù)特點
該傳感器采用不銹鋼外殼結(jié)構(gòu)，具有體積小巧（典型尺寸為M16×1螺紋接口，總長120mm）、安裝簡便的特點。其核心部件由磁鋼、鐵芯和感應(yīng)線圈組成，當(dāng)齒輪旋轉(zhuǎn)時會產(chǎn)生近似正弦波的輸出信號（≥50r/min時），典型輸出幅值在50r/min時不低于300mV。傳感器與被測齒輪的推薦間隙為0.5mm，適用于模數(shù)2、齒數(shù)60的標(biāo)準(zhǔn)齒輪。工作溫度范圍覆蓋-20℃至+60℃，可滿足多數(shù)工業(yè)環(huán)境需求。1822
應(yīng)用領(lǐng)域
SZMB-9-B廣泛應(yīng)用于各類旋轉(zhuǎn)機(jī)械的轉(zhuǎn)速監(jiān)測，包括但不限于電機(jī)、風(fēng)機(jī)、泵組、汽輪機(jī)等設(shè)備的轉(zhuǎn)速測量。特別適用于需要防爆特性的場合，如石油化工、礦山等存在潛在爆炸性氣體的環(huán)境。傳感器可非接觸測量齒輪、帶槽軸、葉輪等導(dǎo)磁部件的轉(zhuǎn)速及線速度，避免了傳統(tǒng)接觸式測量帶來的磨損問題。61320
產(chǎn)品優(yōu)勢
該傳感器具有結(jié)構(gòu)簡單、維護(hù)方便的特點，長期使用無需添加潤滑油。采用本質(zhì)安全設(shè)計，配合專用安全柵可構(gòu)成完整的防爆檢測系統(tǒng)。輸出信號穩(wěn)定性好，抗干擾能力強(qiáng)，能適應(yīng)振動劇烈的工況環(huán)境。產(chǎn)品壽命長，在正確安裝和使用條件下可保持長期穩(wěn)定的測量性能。168
Product Overview
The SZMB-9-B magnetoelectric speed sensor is a non-contact measuring device based on electromagnetic induction principle, designed for rotational speed monitoring in industrial environments. This passive sensor requires no external power supply and generates electrical signals proportional to rotational speed by detecting displacement changes of ferromagnetic rotating components like gears and impellers. Featuring intrinsic safety characteristics, it can form complete speed detection systems when paired with associated equipment.1620
Technical Features
With compact stainless steel housing (typical dimensions: M16×1 threaded interface, 120mm total length), the sensor employs a magnetic core and induction coil assembly. When gears rotate, it produces quasi-sinusoidal output signals (≥50r/min) with typical amplitude ≥300mV at 50r/min. Recommended gap between sensor and measured gear is 0.5mm, suitable for standard gears with module 2 and 60 teeth. Operating temperature range spans from -20℃ to +60℃, meeting most industrial requirements.1822
Applications
This sensor finds extensive use in rotational speed monitoring for various machinery including motors, fans, pumps and steam turbines. Particularly suitable for explosive atmospheres like petrochemical plants and mines due to its explosion-proof characteristics. It enables non-contact measurement of rotational speed and linear velocity for ferromagnetic components like gears, slotted shafts and impellers, eliminating wear issues associated with contact measurement methods.61320
Advantages
The sensor boasts simple structure and easy maintenance, requiring no lubrication during long-term operation. Its intrinsically safe design allows formation of complete explosion-proof detection systems when combined with safety barriers. Delivering stable output signals with strong anti-interference capability, it performs reliably in high-vibration environments. With extended service life, the product maintains consistent measurement performance under proper installation and usage conditions.168
SZMB-9-B磁電轉(zhuǎn)速傳感器
的詳細(xì)介紹SZMB-9-B磁電轉(zhuǎn)速傳感器/SZMB9B
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