
NM01T40231855
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Dakota NDT — FCR5025T Non-Magnetic Contact Transducer (2.25 MHz, 1/4")
Single Element UT Probe for Fastener Inspection on All Metals SKU: T-4023-1855Overview
The Dakota NDT FCR5025T is a non-magnetic single element contact transducer designed specifically for fastener inspection applications. Operating at 2.25 MHz with a compact 1/4" element, this probe is optimized for inspecting bolts, studs, and other fastener materials across all metal types.
Its non-magnetic construction makes it ideal for use in sensitive environments where magnetic interference must be avoided. The probe delivers reliable ultrasonic transmission, enabling accurate measurement and defect detection in fasteners and small components.
Featuring a Microdot side-entry connector, the FCR5025T ensures convenient cable routing and compatibility with a wide range of ultrasonic testing systems. It is widely used in aerospace, manufacturing, and maintenance applications where precision inspection of fasteners is critical.
What's Included
| Item | Details |
|---|---|
| UT Transducer | FCR5025T contact probe, 2.25 MHz, 1/4", Microdot |
Box Dimensions & Shipping Weight (Estimated)
| Parameter | Imperial |
|---|---|
| Length | 6.0 in |
| Width | 4.0 in |
| Height | 3.0 in |
| Dimensions (L × W × H) | 6.0 × 4.0 × 3.0 in |
| Weight | 0.5 lb |
Key Specifications
| Parameter | Details |
|---|---|
| Probe Type | Single element contact transducer |
| Model | FCR5025T |
| Frequency | 2.25 MHz |
| Element Size | 1/4 in |
| Material | Non-magnetic construction |
| Connector Type | Microdot (side entry) |
| Application | Fastener inspection (all metals) |
Performance Features
Non-Magnetic Design
Ideal for applications where magnetic interference must be avoided.
Optimized for Fastener Inspection
Designed for accurate evaluation of bolts, studs, and small components.
Deep Penetration Capability (2.25 MHz)
Provides reliable inspection in dense or thick materials.
Stable Signal Transmission
Ensures consistent and accurate ultrasonic readings.
User-Friendly Design
- Compact 1/4" element for tight access areas
- Side-entry Microdot connector for flexible cable routing
- Lightweight and easy to handle
- Designed for efficient inspection workflows
Built for Industrial Environments
- Durable construction for demanding applications
- Suitable for field and shop inspections
- Reliable performance in continuous use
- Designed for professional NDT workflows
Compatibility
Compatible with:
- Ultrasonic flaw detectors
- Ultrasonic thickness gauges
- Microdot UT cables
- Fastener inspection systems
Ideal Applications
- Fastener inspection (bolts, studs, screws)
- Aerospace component inspection
- Manufacturing and quality control
- Maintenance and repair operations
- Inspection of non-magnetic environments
- General ultrasonic testing (UT)
About Dakota NDT
Dakota NDT is a trusted manufacturer of ultrasonic testing equipment and accessories, delivering reliable and high-performance solutions for industrial inspection. Their products are widely used where precision, durability, and efficiency are essential.


