TN-2204超声波测厚仪产品说明书
【中文产品介绍】
TN-2204超声波测厚仪是一款采用脉冲反射原理设计的智能化测量设备，专为金属、塑料、陶瓷等常见材料的厚度检测而开发。设备通过高频声波穿透被测物体，利用回波时间差计算材料厚度，适用于工业检测、设备维护等领域。
本设备具备以下技术特点：
- 高灵敏度探头支持0.8mm-300mm测量范围（钢质材料基准）
- 128×64点阵LCD显示屏配合图形化界面设计
- 温度补偿功能适应-10℃至50℃工作环境
- 数据存储模块支持200组测量记录
- 低功耗设计实现连续20小时操作时长
设备采用符合人体工学的ABS+TPU复合壳体，配备防滑握持结构，适应现场作业环境。校准程序内置多种常规材料声速参数，并支持用户自定义设置。测量过程中自动识别耦合状态，确保数据有效性。
典型应用场景包括：
- 压力容器壁厚监测
- 管道腐蚀程度评估
- 机械部件加工检测
- 复合材料分层分析
- 设备预防性维护检查
【English Product Introduction】
The TN-2204 Ultrasonic Thickness Gauge is an intelligent measurement device based on pulse reflection principle, designed for thickness detection of metals, plastics, ceramics and other common materials. By analyzing the time difference of high-frequency ultrasonic waves penetrating test objects, it provides accurate thickness measurement for industrial inspection and equipment maintenance.
Key technical features include:
- High-sensitivity probe with 0.8mm-300mm measurement range (steel-based)
- 128×64 dot-matrix LCD with graphical interface
- Temperature compensation for -10℃ to 50℃ environments
- 200-group data storage capacity
- Low-power design enables 20-hour continuous operation
The ergonomic ABS+TPU composite housing features anti-slip grip for field operations. Preloaded with acoustic velocity parameters for common materials, the calibration system allows user-defined settings. Automatic coupling detection ensures measurement validity during operation.
Typical application scenarios:
- Pressure vessel wall thickness monitoring
- Pipeline corrosion assessment
- Mechanical component machining inspection
- Composite material delamination analysis
- Preventive maintenance checks
【操作注意事项】
- 测量前确保表面清洁度，去除锈迹或涂层
- 使用专用耦合剂保证声波有效传输
- 长时间闲置建议取出电池
- 避免强烈震动或磁场干扰环境
- 定期清洁探头接触面
【Maintenance Guide】
- Clean measurement surface from rust/paint before use
- Apply special couplant for optimal signal transmission
- Remove batteries during prolonged storage
- Avoid strong vibration or electromagnetic interference
- Regularly clean probe contact surface
本产品依照工业检测仪器规范设计制造，读数误差范围±(0.5%H+0.1)mm（H为标称厚度）。具体性能可能因材料特性、表面状态及操作环境产生正常波动，建议定期进行设备校验。
