SZMB-3磁電轉(zhuǎn)速傳感器產(chǎn)品介紹
【中文版】
SZMB-3磁電轉(zhuǎn)速傳感器是一款基于磁感應(yīng)原理設(shè)計(jì)的工業(yè)級轉(zhuǎn)速檢測裝置，適用于多種旋轉(zhuǎn)設(shè)備的非接觸式速度監(jiān)測場景。該產(chǎn)品通過檢測旋轉(zhuǎn)體表面齒槽或磁性標(biāo)記的周期性變化，輸出與轉(zhuǎn)速成比例的脈沖信號，為工業(yè)自動(dòng)化系統(tǒng)提供可靠的轉(zhuǎn)速反饋。
產(chǎn)品采用優(yōu)化設(shè)計(jì)的磁電轉(zhuǎn)換結(jié)構(gòu)，內(nèi)置高性能磁敏元件與信號處理電路，可有效捕捉微弱磁場變化并轉(zhuǎn)化為穩(wěn)定的電信號輸出。檢測距離范圍覆蓋5-15mm，支持齒形或凸起物觸發(fā)模式，兼容鐵磁材料及部分非鐵磁材質(zhì)的被測物體。傳感器外殼采用鋁合金材質(zhì)與密封工藝，具備良好的機(jī)械強(qiáng)度和環(huán)境適應(yīng)性，可在-30℃至+80℃溫度范圍內(nèi)穩(wěn)定工作。
技術(shù)特點(diǎn)方面，該傳感器具備抗電磁干擾能力強(qiáng)、響應(yīng)頻率范圍寬（1Hz-10kHz）的特點(diǎn)，能適應(yīng)不同轉(zhuǎn)速場景的測量需求。輸出信號為標(biāo)準(zhǔn)的方波脈沖，可直接接入PLC、轉(zhuǎn)速表或數(shù)據(jù)采集系統(tǒng)。安裝方式靈活，支持水平或垂直方向固定，無需復(fù)雜的調(diào)試流程即可快速投入使用。
典型應(yīng)用領(lǐng)域包括：電機(jī)轉(zhuǎn)速監(jiān)測、風(fēng)機(jī)葉輪測速、輸送帶速度反饋、泵機(jī)運(yùn)行狀態(tài)檢測等工業(yè)場景。特別適用于冶金、電力、礦山等存在粉塵、油污或輕微振動(dòng)的工業(yè)環(huán)境，為用戶提供長期穩(wěn)定的轉(zhuǎn)速監(jiān)測解決方案。
【English Version】
The SZMB-3 Magnetic-Electric Tachometer Sensor is an industrial-grade rotational speed detection device based on magnetic induction principle, designed for non-contact speed monitoring in various rotating equipment applications. By detecting periodic changes in gear teeth or magnetic markers on rotating surfaces, the device generates proportional pulse signals to provide reliable speed feedback for industrial automation systems.
Featuring an optimized magnetic-electric conversion structure, the sensor integrates high-performance magneto-sensitive components and signal processing circuits. This design enables effective capture of subtle magnetic field variations and conversion into stable electrical signals. With a detection range of 5-15mm, it supports both gear tooth and protrusion triggering modes, compatible with ferromagnetic materials and certain non-ferromagnetic targets. The aluminum alloy housing with sealing technology ensures excellent mechanical durability and environmental adaptability, maintaining stable operation within -30℃ to +80℃ temperature range.
Key technical advantages include strong electromagnetic interference resistance and broad response frequency range (1Hz-10kHz), accommodating diverse rotational speed measurement requirements. The standard square wave pulse output can be directly connected to PLC systems, tachometers, or data acquisition devices. Flexible mounting options allow both horizontal and vertical installation, enabling rapid deployment without complex calibration procedures.
Typical applications encompass motor speed monitoring, fan blade velocity detection, conveyor belt speed feedback, and pump operational status analysis. Particularly suitable for industrial environments with dust, oil contamination, or moderate vibration in metallurgical, power generation, and mining industries, this sensor delivers long-term stable speed monitoring performance. Its maintenance-free design and robust construction significantly reduce operational costs while ensuring measurement accuracy under challenging working conditions.
