超声波测厚仪

DM4DL超声波测厚仪
Krautkramer超声波测厚仪DM4系列中的DM4DL，小巧轻便，操作简单，功能。DM4DL*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(钢管\压力管道\锅炉壁厚的测量)。

DM4DL的特点:

1. 可配标准、超厚、超薄和高温探头
2. 自动探头识别、V声程校正、零位校正
3. 带zui小读数显示和存储的zui小测量模式
4. 穿过涂层测量厚度的操作模式
5. 在不同模式的壁厚测量
6. 极值LED报警
7. 数据记录仪可存储5390个数据
8. RS232接口可接打印机和计算机

DM4DL的技术参数

DM4DL的常用探头技术数据

注：所示温度为厂家理想状态试验所得，实际温度会低于此温度。注意高温耦合剂的正确使用方法。
测试高温表面时需用高温耦合剂。
DM4DL的标准配置
主机,DA301探头,DA231导线,耦合剂,两节5号电池,螺丝刀,仪器软包,中英文说明书,仪器箱

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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 corrosionerosion.

The DM4DM4DL are smart, simple-to-use ultrasonic thickness gauges that offer big ultrasonic performance in a small lightweight package. Compact sizeergonomic shape provide comfortable one-hand use.

DM4, DM4DL Thickness Gauge Products Features

• Equipped with a membrane keypadan impact-resistant, dustproofwatertight housing to guarantee long-lastingreliable operation
• Field-proven features such as Minimum Capture Mode, Differential Mode2-Point Calibration
• Variety of application for the most different materials is made possible by the large selection of probes including inligent dialog probes for optimized settingimproved performance.
• Automatic probe zeroing for optimized gauge setting to a large number of probestest conditions
• DUAL MULTI operating mode for accurate wall thickness measurement on painted or coated pipelinestanks. Any time-consumingcost-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 reportsdigitally 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 shipbuildingstructural steel engineering

High temperature probes for temperatures up to 600°C enables you to perform thickness measurements on extremely hot components.