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Portable Split Hopkinson Pressure Bar System(ZDSHPB-4)

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Hopkinson Bar Testing Systems(SHPB & SHTB)

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Split Hopkinson Bar Systems

Portable SHPB System

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Hopkinson Bar Testing Systems(SHPB & SHTB)

Product

Split Hopkinson Bar Systems

Portable SHPB System

Portable Split Hopkinson Pressure Bar System(ZDSHPB-4)

Portable Split Hopkinson Pressure Bar System(ZDSHPB-4)

Category:

Hopkinson Bar Testing Systems(SHPB & SHTB)

Product

Split Hopkinson Bar Systems

Portable SHPB System

+8616628582205

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luoxiao@zonede-instruments.com

Keywords:

Portable Hopkinson Pressure Bar

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Portable Split Hopkinson Pressure Bar System(ZDSHPB-4)

The Portable Split Hopkinson Pressure Bar (ZDSHPB-4) is designed for high strain-rate testing of small specimens, precision components, and fine materials.

Core Positioning

Its modular and lightweight structure enables rapid assembly, transportation, and on-site testing, making it ideal for laboratories, industrial facilities, and field applications where conventional SHPB systems are impractical.

Application Areas

Core Positioning

Precision Components Testing

High strain-rate testing of miniature components and precision mechanical parts.

Core Positioning

Advanced Materials Research

Dynamic characterization of electronic materials, thin specimens, composites, metals, concrete, and rock.

Core Positioning

Portable On-Site Testing

Mobile impact testing for laboratory research, industrial inspections, and field applications.

Test Materials

Metals and alloys,Composite materials,Concrete,Rock,Precision mechanical components,Electronic materials,Other small-scale engineering specimens

Core Positioning

composite materials

Core Parameters

Item	Specification
Model	ZDSHPB-4
Strain Rate Range	10²–10⁴ s⁻¹
Working Pressure	0.07–0.6 MPa
Bar Diameter	Φ4 mm
Bar Material	Steel bar (R_p0.2≥600 MPa)
Bar Straightness	≤0.05 mm
Data Acquisition Rate	Up to 4 MHz/channel
Temperature Range (Optional)	-150°C to +500°C
Equipment Dimensions	1500 mm × 500 mm × 200 mm (L × W × H)

Core Advantages

Portable Design

The lightweight modular structure can be quickly assembled and disassembled, allowing convenient transportation and testing at multiple locations.

Designed for Small Specimens

The Φ4 mm pressure bars are optimized for miniature specimens, precision components, and fine materials, providing stable stress wave transmission and reliable high strain-rate measurements.

High-Speed Data Acquisition

FPGA-based control with up to 4 MHz sampling per channel captures complete stress wave signals with high accuracy. The dedicated analysis software supports automatic data processing and multiple export formats.

Easy Operation

The pneumatic launching system enables simple operation and quick replacement of launch tubes. A portable air pump is available for mobile testing applications.