The GE DA590 Thickness Probe with C123 Armored Cable is a high-performance Ultrasonic Thickness measurement transducer designed for use with DMS Go and DM5E series thickness gauges.Â
Featuring a 5 MHz dual-crystal element configuration and high-temperature capability up to 204°C (400°F), this probe delivers accurate thickness readings on metal surfaces in demanding industrial environments. Its armored cable construction provides enhanced durability and protection for field and plant inspection applications.
Key Benefits
- Designed for DMS Go and DM5E thickness gauges
- High-temperature operation up to 400°F (204°C)
- Accurate ultrasonic thickness measurements
- Durable C123 armored cable for harsh environments
- Dual-crystal technology for improved signal quality
- Suitable For corrosion monitoring and wall thickness inspections
- Reliable performance on pipes, tanks, vessels, and structural components
- Ideal for industrial NDT and preventive maintenance programs
Features of the GE DA590 Ultrasonic Thickness Probe
High-Temperature Inspection Capability
The DA590 probe is specifically designed for measuring material thickness on elevated-temperature surfaces, making it suitable for in-service inspections without requiring equipment shutdown.
Dual Crystal Transducer Design
The dual-element configuration enhances measurement stability, improves penetration, and provides excellent performance on corroded or rough surfaces.
Rugged Armored Cable Protection
The GE C123 armored cable helps protect against mechanical wear, abrasion, and demanding field conditions, extending the operational lifespan of the probe.
Wide Thickness Measurement Range
The probe supports thickness measurements across a broad range, enabling inspection of thin materials as well as thicker industrial components.
Technical Specifications
| Specification | Details |
| Product Name | GE DA590 Thickness Probe |
| Cable Type | C123 Armored Cable |
| Probe Type | Ultrasonic Thickness Transducer |
| Frequency | 5.0 MHz |
| Crystal Configuration | Dual Crystal |
| Contact Type | Contact Probe |
| High Temperature Rated | Yes |
| Probe Diameter | 0.475 in (12.7 mm) |
| Measurement Range at 20°C (68°F) | 0.040 to 5.0 in (1 to 125 mm) |
| Measurement Range at 204°C (400°F) | 0.05 to 1.0 in (1.3 to 25.4 mm) |
| Operating Temperature | -20°C to 204°C (-4°F to 400°F) |
| Compatible Instruments | DMS Go, DM5E Series Thickness Gauges |
| Application | Ultrasonic Thickness Measurement |
| Construction | Armored Cable Design |
Applications
Industrial Thickness Monitoring
Monitor wall thickness in industrial assets to detect corrosion, erosion, and material loss before failures occur.
Pipeline Inspection
Measure pipe wall thickness in oil & gas, petrochemical, and power generation facilities.
Pressure Vessel Examination
Inspect tanks, boilers, and pressure vessels for remaining wall thickness and structural integrity.
Manufacturing Quality Control
Verify material thickness during production and fabrication processes.
Maintenance and Asset Integrity Programs
Support predictive maintenance and asset management initiatives with reliable thickness measurements.
Compatibility
The GE DA590 thickness probe is compatible with:
- DMS Go Ultrasonic Thickness Gauge
- DM5E Thickness Gauge Series
- Other supported GE / Waygate Technologies thickness measurement systems utilizing compatible probe configurations
What Makes the DA590 Probe Different?
Unlike standard ultrasonic probes, the DA590 is optimized for high-temperature applications where accurate thickness readings are required without cooling equipment or interrupting operations.Â
Its dual-crystal technology and armored cable construction make it an excellent solution for demanding NDT inspection environments.
Why Choose the GE DA590 Thickness Probe?
The DA590 ultrasonic transducer is engineered for reliable thickness measurement on hot materials and industrial components where standard probes may not perform effectively.Â
Its dual-element design improves near-surface resolution and measurement accuracy while maintaining consistent performance across varying operating temperatures.
Frequently Asked Questions
What is the GE DA590 Thickness Probe used for?
The GE DA590 Thickness Probe is used for ultrasonic thickness measurement of metal components, pipelines, pressure vessels, storage tanks, and structural assets to detect corrosion and material loss.
Is the DA590 probe suitable for high-temperature inspections?
Yes. The probe is designed for operation on surfaces up to 204°C (400°F), making it ideal for elevated-temperature inspections.
Which thickness gauges are compatible with the DA590 probe?
The DA590 probe is designed for use with DMS Go and DM5E series thickness gauges and compatible systems supporting this probe configuration.
What is the benefit of a dual-crystal Ultrasonic Probe?
Dual-crystal probes provide improved near-surface resolution, better signal strength, and more reliable measurements on rough or corroded surfaces.
What industries commonly use the DA590 probe?
Industries including oil and gas, petrochemical, power generation, manufacturing, marine, infrastructure, and industrial maintenance frequently use this probe for thickness inspection applications.
Order the GE DA590 Thickness Probe Today
Improve inspection accuracy and extend equipment reliability with the GE DA590 Thickness Probe featuring a durable C123 armored cable.Â
Designed for high-temperature ultrasonic thickness measurement, it is an essential accessory for professional NDT inspectors, maintenance teams, and asset integrity specialists.



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