SZM-6磁电转速表/SZM6
产品概述
SZM-6磁电转速表是一种采用新型结构设计的精密测量仪器，专为高振动环境下的转速监测需求开发。该产品通过创新设计有效克服了传统动圈游丝结构抗振性能不足的缺点，特别适用于工程车辆、特种机械、柴油机组等存在高频振动和大振幅工况的转速测量场景。其核心部件采用磁电感应原理，通过霍尔传感器（如SZHG-03型）将机械转速转化为电信号，经微处理器处理后驱动显示机构，实现稳定可靠的转速指示。产品具备1.5级精度等级，支持0-1500r/min（1:1比例）和0-3000r/min（1:2比例）两种测量模式，工作温度范围覆盖-10℃至50℃，能适应85%以下湿度的恶劣环境。1417
技术特点
该转速表采用模块化设计，由指示器和传感器两部分组成，支持最远50米的远距离测量。指示器采用广角度表盘设计，具有耐冲击、抗震动的特性，在剧烈振动环境下仍能保持稳定读数。产品内置单片微处理器，可对输入的脉冲信号进行实时运算处理，通过电位器取样实现动态平衡控制，确保显示精度不受机械振动影响。电源适配12V或24V直流供电，具备连续工作能力，温度变化引起的示值误差控制在每10℃不超过基本误差限值。外形尺寸为φ107×120mm（指示器）和φ64×57mm（传感器），安装方式灵活，可直接固定于设备表面。71519
应用领域
本产品广泛应用于工程机械、船舶动力、发电机组等工业领域，特别适合建筑机械、矿山设备、农业机械等存在强烈振动的移动设备。在柴油发动机转速监测、机车传动系统测试、特种车辆仪表盘集成等场景中表现优异，能有效替代传统机械式转速表。产品还可与霍尔传感器配合使用，实现对旋转部件非接触式测量，避免机械磨损带来的精度下降。典型应用案例包括工程车辆驾驶室仪表系统、船用柴油机监控系统以及发电机组维护检测等。41622
Product Overview
The SZM-6 electromagnetic tachometer is a precision instrument featuring innovative structural design, specifically developed for rotational speed measurement in high-vibration environments. Utilizing magnetoelectric induction principle, this device overcomes the vibration sensitivity limitations of traditional moving-coil mechanisms. It integrates a Hall effect sensor (compatible with SZHG-03 type) to convert mechanical rotation into electrical signals, which are processed by a microprocessor to drive the display mechanism. With 1.5-grade accuracy, it covers measurement ranges of 0-1500r/min (1:1 ratio) and 0-3000r/min (1:2 ratio), operating reliably in temperatures from -10℃ to 50℃ at humidity below 85%.51125
Technical Features
This modular tachometer consists of an indicator and sensor unit, supporting remote measurement up to 50 meters. The wide-angle dial indicator maintains stable readings under severe vibration due to its shock-resistant construction. Equipped with microprocessor technology, it processes pulse signals in real-time and achieves dynamic balance control through potentiometer sampling, ensuring accuracy unaffected by mechanical vibration. Compatible with 12V/24V DC power supply, it demonstrates continuous operation capability with temperature-induced error controlled within specified limits per 10℃ variation. Compact dimensions (φ107×120mm for indicator, φ64×57mm for sensor) allow flexible installation on equipment surfaces.122126
Application Scenarios
Ideal for construction machinery, marine propulsion systems, and power generation units, this tachometer excels in monitoring rotational speed for mobile equipment subjected to intense vibration, including mining devices and agricultural machinery. It serves as a reliable alternative to mechanical tachometers in diesel engine monitoring, locomotive transmission testing, and special vehicle instrumentation. When paired with Hall sensors, it enables non-contact measurement of rotating components, eliminating accuracy degradation caused by mechanical wear. Typical applications include vehicle dashboard systems, marine diesel monitoring, and generator maintenance diagnostics.141823
SZM-6磁电转速表
的详细介绍SZM-6磁电转速表/SZM6
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