【深圳金达通DT2235A接触式转速/线速表中英文产品介绍】
中文版
DT2235A接触式转速/线速表
深圳金达通推出的DT2235A是一款专为工业场景设计的接触式转速/线速测量仪器，适用于多种旋转或线性运动设备的实时监测需求。其紧凑型设计结合高灵敏度测量功能，可帮助用户快速获取设备运行数据，优化生产流程。
核心功能
- 双模式测量：支持转速（RPM）与线速度（m/min或ft/min）一键切换，满足不同场景的测量需求。
- 宽量程覆盖：转速测量范围5~99,999 RPM，线速度测量范围0.05~3000 m/min，适配从低速传动设备到高速精密机械的多样化场景。
- 接触式传感技术：采用耐磨探针设计，通过直接接触被测物体表面获取数据，减少环境干扰，提升测量稳定性。
- 智能数据保持：配备HOLD键锁定当前数值，便于记录与对比分析。
- 清晰显示界面：4位LCD大屏背光显示，暗光环境下仍可清晰读取数据。
应用场景
适用于电机、传送带、齿轮箱、纺织机械、印刷设备等工业场景的转速监测，亦可测量滚筒、轮毂等旋转部件的线速度，为设备维护、故障排查提供可靠依据。
产品优势
- 操作便捷：单键启动测量，无需复杂设置，降低使用门槛。
- 坚固耐用：外壳采用抗冲击ABS材质，内部电路防尘防震设计，适应车间复杂环境。
- 长续航能力：内置低功耗芯片，搭配2节AAA电池供电，可连续工作200小时以上。
技术参数
- 测量精度：±0.05%（转速）、±0.1%（线速）
- 采样频率：每秒2次
- 工作温度：-10℃~50℃
- 整机重量：约180g（含电池）
English Version
DT2235A Contact Tachometer/Surface Speed Meter
The DT2235A, developed by Shenzhen Jindatong, is a contact-type tachometer and surface speed meter designed for industrial applications. It provides real-time monitoring of rotating or linear motion equipment, helping users optimize operational efficiency through accurate data collection.
Key Features
- Dual Measurement Modes: Switch between RPM (rotations per minute) and surface speed (m/min or ft/min) with one button.
- Wide Measurement Range: Covers 5~99,999 RPM for rotational speed and 0.05~3000 m/min for linear speed, suitable for low-speed transmissions to high-speed precision machinery.
- Contact Sensing Technology: Equipped with a wear-resistant probe for direct surface contact measurement, minimizing environmental interference.
- Data Hold Function: Press HOLD to freeze current readings for easy recording and analysis.
- High-Readability Display: 4-digit LCD screen with backlight ensures visibility in low-light conditions.
Applications
Ideal for RPM monitoring in motors, conveyor belts, gearboxes, textile machinery, and printing equipment. It also measures linear speed of rollers, wheels, and other rotating components, supporting equipment maintenance and troubleshooting.
Product Advantages
- User-Friendly: Single-button operation simplifies workflow.
- Robust Construction: Impact-resistant ABS housing with dust-proof and shock-resistant internals, built for harsh workshop environments.
- Extended Battery Life: Powered by 2 AAA batteries, it delivers over 200 hours of continuous operation with low-power circuitry.
Technical Specifications
- Accuracy: ±0.05% (RPM), ±0.1% (linear speed)
- Sampling Rate: 2 times per second
- Operating Temperature: -10℃~50℃
- Weight: Approx. 180g (with batteries)
Note: Product specifications and design may be optimized periodically to enhance performance. Images shown are for illustrative purposes only.
（总字数：中英文各约450字）
