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Portable Metal Residual Stress Indentation Tester PMT-1000 with 1000 N Load and 100 Hz Sampling

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SKU: 1983416568
Model: PMT-1000

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Wuxi Zhanghua Pharm & Chem Equipment Co., Ltd.
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Product Details

Portable Metal Residual Stress Indentation Tester PMT-1000 with 1000 N Load and 100 Hz Sampling

Introducing the PMT-1000 Portable Nondestructive Indentation Tester, engineered for rapid and accurate residual stress measurement on metallic components. This instrument uses the indentation method to directly calculate residual stress from load-depth curves, requiring no cutting or sampling. With a maximum load of 1000 N and a data acquisition rate of 100 Hz, it delivers precise results in minutes, making it an essential tool for field and shop floor inspections.

PMT-1000 metal residual stress indentation tester measuring non-destructively

The PMT-1000 is suited for a wide range of industries, including petrochemical, energy, wind power, aerospace, pharmaceutical, and fine chemical sectors. Its portable design and built-in calibration models ensure immediate use without complex setup, enhancing efficiency and reducing downtime.

Key Features

  • Non-destructive measurement: Uses indentation technique, leaving only tiny indentations that do not affect serviceability.
  • High-speed data acquisition: 100 Hz sampling rate captures load-depth data accurately.
  • Portable design: Lightweight and compact, ideal for on-site testing.
  • Built-in calibration models: Ready to use without complex setup.
  • Direct residual stress calculation: Computes stress values from indentation curves.
  • Wide material compatibility: Works on cemented carbide, stainless steel, and aluminum alloy.

Technical Specifications

Maximum load1000 N (Max)
Actuation range25 mm
Loading speed0.01~30 mm/min
Data acquisition rate100 Hz
Rated voltage of motor2.1 V
Rated current of motor3 A
Wired/wireless power220 V/24V
Testing rangeMacro-scale
Indentation depth60~120 μm

Models and Options

Standard configuration includes the PMT-1000 indentation tester with essential cables and software. Optional accessories may be discussed with our sales team.

Materials and Structure

The test unit is compatible with various metallic materials including cemented carbide, stainless steel, and aluminum alloy. The rugged housing is designed for industrial environments.

Applications

The PMT-1000 is applied in aerospace, petrochemical, energy and power, wind power, pharmaceutical, fine chemical, new energy/new materials, and pesticide manufacturing industries. It is used for inspecting pressure vessels, pipelines, and other critical components.

Customization

Custom fixtures and software settings can be tailored to specific testing requirements. Contact our engineering team for detailed customization options.

Case Study

A chemical plant in China used the PMT-1000 to test equipment. After 10 years of operation, the equipment remained stable, and the tester delivered results in minutes with high accuracy.

PMT-1000 in-field testing on metal equipment

FAQ

How does the indentation tester measure residual stress?

It uses the indentation method, analyzing the load-depth curve to directly calculate residual stress values without damaging the workpiece.

Is the tester portable?

Yes, it features a portable design suitable for field and shop floor use.

What materials can be tested?

Cemented carbide, stainless steel, and aluminum alloy are supported.

What is the max load capacity?

The maximum load is 1000 N.

How long does a test take?

Results can be obtained in minutes, as highlighted in case studies.

Does it require complex setup?

No, built-in calibration models allow immediate use.

What power supply is needed?

It can be powered via 220 V wired or 24 V wireless connection.

Can it measure residual stress gradients?

Yes, it can measure residual stress gradients along depth direction.

Inquiry Information

For pricing and availability, please contact:
Vincent Zhang, Email: vincent_zhang@zhanghuayaoji.com, Tel: +86 181-1890-2332, WhatsApp: +1(805)869-8509

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Alt: PMT-1000 metal residual stress tester on-site, 1000 N load