NM01M113L
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This is an excellent, specialized probe for non-destructive testing (NDT), particularly valued for its ability to penetrate thick or difficult materials while maintaining high resolution.
For selling purposes, here is a complete listing description, including the likely part number, key features, and a compelling marketing description.
💎 Premium Listing: SIUI Delay Line Thickness Gauge Probe
Model Name (Inferred): SIUI DL-1P13-L
(The "DL" denotes Delay Line, "1" is 1 MHz, "P13" is $\Phi 13\text{mm}$ element, and "L" is Lemo 00 connector. This is a common SIUI naming convention.)
Product Overview
This is a brand new or meticulously maintained Single Element Delay Line Probe manufactured by SIUI, a leader in Ultrasonic NDT technology. The $\mathbf{1} \text{ MHz}$ frequency and $\mathbf{13} \text{ mm}$ element size make this a highly specialized and essential tool for challenging thickness measurement applications where penetration is critical.
🛠️ Technical Specifications
| Specification | Detail | Importance / Value |
| Manufacturer | SIUI (Shantou Institute of Ultrasonic Instruments) | Trusted name in NDT equipment. |
| Probe Type | Delay Line (Single Element) | Provides Zero Dead Zone for high-precision near-surface work. |
| Frequency | $\mathbf{1.0} \text{ MHz}$ | Maximum Penetration. Ideal for highly attenuating/coarse-grained materials. |
| Element Diameter | $\mathbf{13} \text{ mm}$ ($\mathbf{0.5}$ inch) | Good balance of energy concentration and signal strength. |
| Connector | LEMO 00 (Single) | Industry Standard for portable thickness gauges and some small flaw detectors. |
| Housing | Single Crystal, Replaceable Delay Line | Extends probe life and allows for customized temperature/resolution use. |
| Condition | [Insert condition: New/Used-Excellent/Used-Good] | --- |
🎯 Key Selling Points & Applications
Highlight these points to target buyers in specific NDT fields:
1. Unmatched Penetration for Difficult Materials
The $\mathbf{1} \text{ MHz}$ low frequency provides superior energy transmission, making it the perfect tool for inspecting highly attenuating or coarse-grained materials, such as:
Cast Iron / Castings
Thick, heavy plastics and composites
Refractory materials
2. High-Resolution Thickness Measurement (Delay Line Advantage)
The delay line separates the transducer's initial pulse from the material echo, eliminating the "dead zone." This is critical for:
Precise measurement of thin sections in the range of $1 \text{ mm}$ to $10 \text{ mm}$.
Detecting near-surface defects and laminations that a standard probe would miss.
3. Broad Compatibility
The LEMO 00 connector is the universal standard for single-element probes on many compact and advanced thickness gauges and flaw detectors from manufacturers like SIUI, Olympus, GE, and others.