Portable Residual Stress Indentation Tester for Thermal Fatigue Equipment Monitoring

Name: "Portable Residual Stress Indentation Tester for Thermal Fatigue Equipment Monitoring"
Rating: 5 (430 reviews)

SKU: 2968723723

Model: PMA-1010

Product Details

Portable Residual Stress Indentation Tester – PMA-1010 for Thermal Fatigue Monitoring

URL Slug: portable-residual-stress-tester-thermal-fatigue-monitoring

Product Summary

Model PMA-1010 is a portable nondestructive indentation tester designed to track cyclic stress in thermal fatigue equipment commonly found in petrochemical plants, such as coke drums and FCC regenerators. It provides critical residual stress safety margin data, enabling life-extension assessments and proactive maintenance.

Key Features

Cyclic Stress Tracking: Monitors stress variations over time with high accuracy.
Life-Extension Data: Supplies residual stress safety margins for remaining life calculations.
Dual-Parameter Testing: Measures hardness and residual stress together.
Fast Data Acquisition: 100 Hz sampling rate captures transient stress states.
Broad Compatibility: Works on carbon steel, stainless steel, and aluminum components.

Technical Specifications
Parameter	Value
Maximum Load	1000 N
Actuation Range	25 mm
Loading Speed	0.01–30 mm/min
Data Acquisition Rate	100 Hz
Motor Ratings	2.1 V, 3 A
Power Source	220 V (wired) / 24 V (wireless)
Testing Range	Macro-scale
Indentation Depth	60–120 μm

Models and Options

PMA-1010 is offered with standard configuration; optional high-temperature probes for elevated surface temperatures can be requested.

Materials and Structure

Built with cemented carbide indenter, stainless steel housing, and aluminum alloy frame for durability and corrosion resistance.

Applications

Ideal for petrochemical plants, especially for coke drums, FCC regenerators, heat exchangers, and other thermal fatigue prone equipment. Also applicable in power generation and aerospace industries.

Customization

Fixtures for curved surfaces and high-temperature options are available on request.

Case Study

Special Inspection Institute (China): Used for testing special equipment, ensuring stable operation for 10 years. Highlight: Minutes Results in Just, Efficient, Fast, and Highly Accurate.

FAQ

Q: How does it track cyclic stress?
A: By performing indentation tests at multiple time intervals, the device records stress changes and identifies cyclic patterns.

Q: Can it test on hot surfaces?
A: Standard probes are for ambient temperature; high-temperature probes can be customized.

Q: What is the benefit for life-extension assessment?
A: It provides residual stress safety margin data, which is crucial for predicting remaining equipment life.

Q: Is it portable?
A: Yes, it is designed for field use and can be carried to multiple locations.

Q: What is the testing speed?
A: With a maximum loading speed of 30 mm/min, tests can be completed quickly.

Inquiry Information

Request a quote from Vincent Zhang: vincent_zhang@zhanghuayaoji.com or WhatsApp +1(805)869-8509.

Image Suggestions

PMA-1010 tracking cyclic stress in coke drum

Filename: residual-stress-tester-pma1010-thermal-fatigue.jpg