DM4超声波测厚仪 DM4
产品简介
德国K.K公司DM4系列超声波测厚仪,小巧轻便,操作简单,功能**。其中DM4和DM4DL特有的DUAL-MULTI模式--即测量穿过涂层的操作模式,在被测物表面有油漆时,无需去除油漆而测量材料的净厚度。
产品详细信息
DM4/DM4E/DM4DL超声测厚仪轻便的小型操作方便的超声测厚仪,可测量壁厚,特别是可测腐蚀物体的剩余壁厚,适用于多种不同材料的测量。DM4E超声测厚仪型式和简单应用,DM4超声测厚仪和DM4DL超声测厚仪附加DUAL-MULTI模式用于穿过涂层测厚,DM4DL超声测厚仪具有数据记录功能。
- 各种探头-DIALOG探头带自动探头识别或高温探头
- 自动V声程校正
- 自动零位校正选择,是探头和仪器调整到*佳试验状态
- *小值俘获模式
DM4超声测厚仪附加功能:
- 测量穿过涂层厚度的操作模式
- 测量灵敏度选择
- 在不同模式的壁厚测量值
- 如果限定值超出/未达到预定值,LED报警
DM4DL超声测厚仪附加功能:
- 数据记录一刻存储5390个读数
- 通过打印机可打印检测报告
- 通过应用软件进行测量数据进一步处理和分析
DM4超声测厚仪技术数据:
- 测量范围:标准操作0.6到500mm(钢);决定于探头,材料,表面情况及温度
- 数字分辨率:<99.99mm时为0.01mm,>99.99mm时为0.1mm
- 声速:1000到9999m./s
- 测量刷新率:4Hz,*小俘获方式为25Hz
- 显示:4位LCD带背光,数字高12.7mm
- 电源:2节AA型碱性电池,每个1.5V
- 操作时间:在无背光情况下,可达200小时
- 接口:RS232(只适用于DM4DL)
- 数据内存:5390个读数,能存入999个文件(只适于DM4DL
- 操作温度:-10℃到+50℃
- 尺寸:150mmⅹ77mmⅹ33mm
- 重量:包括电池255克
DM4超声波测厚仪探头参数:
名称 | 型号 | 测量范围 | 频率 | 探头直径 | 工作温度 | 使用电缆型号 |
标准探头 | DA301 | 1.2-200mm | 5MHz | 12.5mm | 60℃ | DA231 |
超厚探头 | DA303 | 5.0-300mm | 2MHz | 16.0mm | 60℃ | DA231 |
超薄探头 | DA312 | 0.6-50mm | 10MHz | 7.5mm | 60℃ | DA235 |
高温探头 | DA305 | 4.0-60mm | 5MHz | 16.0mm | 600℃ | DA235 |
DM4, DM4DL Thickness Gauge
The DM4 series enables you to accomplish a large number of demanding tasks, especially with remaining wall thickness measurements on components subjected to corrosion and erosion.
The DM4 and DM4DL are smart, simple-to-use ultrasonic thickness gauges that offer big ultrasonic performance in a small lightweight package. Compact size and ergonomic shape provide comfortable one-hand use.
DM4, DM4DL Thickness Gauge Products Features
- Equipped with a membrane keypad and an impact-resistant, dustproof and watertight housing to guarantee long-lasting and reliable operation
- Field-proven features such as Minimum Capture Mode, Differential Mode and 2-Point Calibration
- Variety of application for the most different materials is made possible by the large selection of probes including intelligent dialog probes for optimized setting and improved performance.
- Automatic probe zeroing for optimized gauge setting to a large number of probes and test conditions
- DUAL MULTI operating mode for accurate wall thickness measurement on painted or coated pipelines and tanks. Any time-consuming and cost-intensive removal of the coating is no longer needed
- Data logger for storing up to 5,000 thickness readings for later download to software for viewing, printing reports and digitally storing data.
- UltraMATE software for data management (DM4-DL only)
DM4, DM4DL Thickness Gauge Applications
The DM4 instrument series are suitable for numerous test tasks on components subject to wear:
- Pipelines, pressure vessels, gas cylinders, storage tanks, vessels for chemical processes
- Materials handling systems, pumps
- Bridges, hulls, cranes, equipment for shipbuilding and structural steel engineering
High temperature probes for temperatures up to 600°C enables you to perform thickness measurements on extremely hot components.