中英文產(chǎn)品介紹：
【中文版】
SZM-4磁電轉(zhuǎn)速表是一款專為工業(yè)設(shè)備轉(zhuǎn)速監(jiān)測(cè)設(shè)計(jì)的智能化儀表，采用非接觸式磁電感應(yīng)原理，可廣泛應(yīng)用于機(jī)械制造、能源電力、交通運(yùn)輸?shù)阮I(lǐng)域的旋轉(zhuǎn)設(shè)備運(yùn)行狀態(tài)監(jiān)測(cè)。該產(chǎn)品通過檢測(cè)金屬齒盤或凸起標(biāo)記物的磁場(chǎng)變化，實(shí)現(xiàn)對(duì)設(shè)備轉(zhuǎn)速的精準(zhǔn)測(cè)量，測(cè)量范圍覆蓋20-20,000 RPM，滿足不同工況需求。
產(chǎn)品采用全封閉式金屬外殼設(shè)計(jì)，防護(hù)等級(jí)達(dá)到IP65，可在-30℃至+80℃的寬溫環(huán)境下穩(wěn)定工作，有效抵御粉塵、油污及潮濕環(huán)境的影響。核心傳感器模塊運(yùn)用抗干擾技術(shù)，有效屏蔽電磁雜波對(duì)測(cè)量信號(hào)的干擾，確保在復(fù)雜工業(yè)場(chǎng)景下的數(shù)據(jù)可靠性。表頭配備高清LED數(shù)字顯示屏，支持轉(zhuǎn)速值的實(shí)時(shí)顯示，并可選配4-20mA模擬信號(hào)或RS485數(shù)字信號(hào)輸出，便于接入PLC/DCS系統(tǒng)實(shí)現(xiàn)自動(dòng)化控制。
本產(chǎn)品具有安裝便捷的特點(diǎn)，無需復(fù)雜調(diào)試即可快速投入使用。傳感器探頭與測(cè)量目標(biāo)保持3-8mm的推薦間隙，通過卡箍或螺紋固定方式實(shí)現(xiàn)靈活安裝。內(nèi)置溫度補(bǔ)償電路可自動(dòng)修正環(huán)境溫度變化帶來的測(cè)量偏差，長(zhǎng)期使用仍能保持±0.1%FS的測(cè)量精度。產(chǎn)品特別適用于電機(jī)、風(fēng)機(jī)、泵機(jī)、傳動(dòng)軸等旋轉(zhuǎn)設(shè)備的預(yù)防性維護(hù)，通過持續(xù)監(jiān)測(cè)轉(zhuǎn)速波動(dòng)及時(shí)發(fā)現(xiàn)設(shè)備異常，為設(shè)備健康管理提供有效數(shù)據(jù)支持。
【English Version】
The SZM-4 Magnetoelectric Tachometer is an intelligent instrument designed for rotational speed monitoring in industrial applications. Utilizing non-contact electromagnetic induction technology, it is widely applicable in rotating equipment monitoring across machinery manufacturing, energy power generation, and transportation sectors. By detecting magnetic field variations from metal gear discs or raised markers, the device achieves precise rotational speed measurement within 20-20,000 RPM range, accommodating diverse operational requirements.
Featuring an enclosed metal housing with IP65 protection rating, the instrument maintains stable performance in challenging environments from -30℃ to +80℃, demonstrating excellent resistance to dust, oil contaminants, and moisture. Its core sensor module incorporates advanced anti-interference technology to eliminate electromagnetic noise, ensuring reliable data acquisition in complex industrial settings. The LED digital display provides real-time speed visualization, with optional 4-20mA analog or RS485 digital outputs for seamless integration into PLC/DCS control systems.
The product boasts simplified installation procedures requiring minimal configuration. The sensor probe maintains a recommended 3-8mm air gap from measured targets, supporting versatile mounting via clamp brackets or threaded connections. Built-in temperature compensation circuitry automatically adjusts measurement deviations caused by ambient temperature fluctuations, sustaining ±0.1%FS accuracy over extended service periods. Particularly suitable for preventive maintenance of motors, fans, pumps, and drive shafts, it enables early fault detection through continuous speed fluctuation monitoring, delivering critical data support for equipment health management systems.
