SZD-1 电动转速表产品介绍（中文）
SZD-1电动转速表是一款专为工业设备转速监测设计的智能化仪表，采用先进的电磁感应技术实现对旋转机械的精准测量。产品适用于电动机、发电机、风机、水泵等多种动力设备的实时转速监控，为设备运维提供可靠数据支持。
该仪表搭载高灵敏度传感模块，可在0-10,000转/分钟范围内实现±0.2%的测量精度，满足多数工业场景的精度要求。主体采用一体化铸铝结构，兼顾轻量化与高强度特性，防护等级达到IP65标准，可在-20℃至+70℃环境温度下稳定工作。表面配备高清LED数字显示屏，支持背光调节功能，在强光或昏暗环境中均可清晰读数。
产品内置智能滤波系统，有效消除设备震动、电磁干扰等因素对测量结果的影响。独特的自适应校准功能可根据不同设备的运转特性自动优化检测参数，支持接触式与非接触式两种安装模式。接口部位采用军工级防水接头，确保在潮湿、多尘等恶劣工况下的长期可靠性。标配4-20mA模拟量输出，兼容主流PLC控制系统，方便接入工业自动化网络。
SZD-1电动转速表经过严苛的耐久性测试，关键部件使用寿命超过50,000小时。人性化设计包含过载保护、反向电压防护等多重安全机制，维护时无需专业工具即可完成传感器更换。产品广泛应用于电力、冶金、矿山、船舶等行业的设备状态监测领域，帮助用户实现预防性维护，降低设备故障风险。
SZD-1 Electric Tachometer Product Introduction (English)
The SZD-1 Electric Tachometer is an intelligent monitoring instrument specifically engineered for rotational speed measurement in industrial applications. Utilizing electromagnetic induction technology, it delivers precise real-time data collection for motors, generators, fans, pumps and other rotating machinery.
Equipped with high-sensitivity sensing modules, the device achieves ±0.2% measurement accuracy within 0-10,000 RPM range. Its monoblock die-cast aluminum housing combines lightweight construction with exceptional durability, featuring IP65 protection rating and stable operation in temperatures from -20℃ to +70℃. The high-contrast LED display with adjustable backlight ensures visibility under various lighting conditions.
Advanced digital filtering technology effectively eliminates interference from mechanical vibrations and electromagnetic fields. The self-adaptive calibration system automatically optimizes detection parameters based on equipment characteristics, supporting both contact and non-contact installation configurations. Military-grade waterproof connectors enhance reliability in humid or dusty environments. Standard 4-20mA analog output seamlessly integrates with industrial automation networks.
With over 50,000 hours of verified service life for core components, the tachometer incorporates multiple safety mechanisms including overload protection and reverse voltage prevention. Tool-free sensor replacement simplifies maintenance procedures. Currently deployed in power generation, metallurgy, marine engineering and mining industries, it provides essential data support for predictive maintenance strategies and operational safety enhancement.
