【SZG-1100数字式汽油发动机转速表 产品介绍】
产品概述
SZG-1100是一款专为汽油发动机设计的智能数字化转速测量设备，采用高精度传感技术与动态分析算法，可实时监控并显示发动机运转状态。本产品适用于汽车维修检测、工业设备调试、船舶动力系统维护等多种场景，为用户提供可靠的转速数据支持。
核心功能特性
• 宽量程精准测量：支持200-12,000 RPM的宽范围转速捕捉，分辨率达±1 RPM，确保怠速检测与高速工况下的数据一致性
• 自适应信号处理：内置智能滤波系统，可有效屏蔽点火干扰与机械振动噪声，提升复杂工况下的测量稳定性
• 双模显示系统：2.4英寸LCD背光屏支持数字/模拟双界面切换，条形图动态响应速度≤0.2秒，满足快速转速波动监测需求
• 多环境适配设计：配备电磁屏蔽壳体与防反接保护电路，工作温度范围覆盖-20℃至70℃，适应发动机舱高温高湿环境
应用场景
本设备可广泛应用于：
- 汽车维修车间：快速诊断发动机缺缸、点火异常等故障
- 动力设备测试：监测发电机、水泵机组等设备的运行效能
- 教学实验：作为内燃机原理课程的动态可视化教具
- 船舶维护：辅助调校船用汽油发动机的巡航转速参数
人性化设计亮点
• 磁吸/支架双固定方式，支持非接触式安装
• 数据保持功能可冻结峰值转速便于记录
• 低功耗模式下续航时间超过200小时
• 可调节屏幕倾角适配不同安装位置
【SZG-1100 Digital Gasoline Engine Tachometer Product Introduction】
Product Overview
The SZG-1100 is an intelligent digital RPM measurement device specifically engineered for gasoline engines. Utilizing high-precision sensing technology and dynamic analysis algorithms, it provides real-time monitoring and visualization of engine operation status. This device is suitable for automotive maintenance, industrial equipment calibration, marine power system servicing, and other scenarios requiring reliable rotational speed data.
Key Features
• Wide-range measurement: Covers 200-12,000 RPM with ±1 RPM resolution, ensuring accuracy from idle speed to high-RPM operation
• Adaptive signal processing: Integrated noise filtering system effectively eliminates ignition interference and mechanical vibration artifacts
• Dual-display interface: 2.4" LCD backlit screen supports digital/analog view switching, with bar graph response time ≤0.2 seconds
• Robust construction: Electromagnetic shielding housing with reverse polarity protection, operational in -20℃ to 70℃ environments
Application Scenarios
Ideal for:
- Automotive workshops: Diagnosing misfires and ignition system abnormalities
- Power equipment testing: Monitoring operational efficiency of generators and pump systems
- Engineering education: Visual demonstration tool for internal combustion engine courses
- Marine maintenance: Optimizing cruising RPM parameters for marine gasoline engines
User-Centric Design
• Magnetic base and bracket mounting options for flexible installation
• Peak RPM capture function with data hold capability
• 200+ hours continuous operation in power-saving mode
• Adjustable screen angle for optimal visibility
• Universal compatibility with 12V/24V electrical systems
（总字数：中文317字+英文317字=634字）
