The ZC3-T Digital Rebound Test Hammer is a professional non-destructive testing (NDT) instrument designed to measure the compressive strength and surface hardness of concrete structures.Â
Featuring an integrated electronic detection system, OLED display, Bluetooth connectivity, and intelligent data management, the ZC3-T provides accurate, efficient, and reliable concrete strength assessment for construction, inspection, and engineering applications.
Key Benefits
- Non-destructive concrete strength testing
- Real-time strength estimation and analysis
- Large-capacity data storage for extensive projects
- Bluetooth connectivity for mobile app integration
- OLED display for clear data visualization
- Rechargeable lithium-ion battery with extended operation time
- Voice prompts for improved testing efficiency
- Easy data export and report generation
- Compact modular design for convenient maintenance and transport
- Suitable for field inspections and laboratory applications
Advanced Digital Concrete Testing Technology
Intelligent Strength Calculation
The ZC3-T digital rebound hammer automatically analyzes collected data and calculates:
- Measurement point strength
- Measurement area strength
- Component estimated strength
- Real-time concrete strength evaluation
This significantly reduces manual calculations and improves testing efficiency.
Bluetooth and Data Management
The built-in Bluetooth communication system allows users to connect the device with compatible mobile applications for:
- Cloud data synchronization
- Project data management
- Remote data storage
- Simplified reporting workflows
Large Data Storage Capacity
The instrument can store:
- Up to 999 standard components
- Up to 99 measurement areas per component
- Up to 159,840 measurement points
This makes it ideal for large-scale construction and infrastructure projects.
Features of the ZC3-T Digital Rebound Hammer
Digital Testing System
- Integrated electronic detection system
- 2.08-inch OLED display
- Automatic data processing
- Real-time strength estimation
Efficient Field Operation
- Voice counting function
- Area switching reminders
- Component completion alerts
- Continuous breakpoint testing support
Durable Construction
- High-precision mechanical rebound mechanism
- Reliable spring system
- Long-lasting impact rod
- Rugged construction for demanding environments
Convenient Data Transfer
- USB data cable connectivity
- Computer software compatibility
- Fast report generation
- Firmware upgrade support
Applications
The ZC3-T Digital Rebound Test Hammer is widely used for:
Construction Quality Control
- Concrete compressive strength verification
- New building inspections
- Structural quality assessment
Civil Engineering Projects
- Bridges
- Tunnels
- Highways
- Retaining walls
Building Inspection Services
- Existing structure evaluation
- Renovation assessments
- Safety inspections
Infrastructure Maintenance
- Concrete durability testing
- Structural condition monitoring
- Preventive maintenance programs
Technical Specifications
| Specification | Value |
| Model Number | ZC3-T |
| Product Type | Digital Rebound Test Hammer |
| Test Method | Non-Destructive Concrete Testing |
| Nominal Kinetic Energy | 2.207 J |
| Spring Stiffness | 785 ± 30.0 N/m |
| Pointer Length | 20.0 ± 0.2 mm |
| Pointer Friction | 0.65 ± 0.15 N |
| Impact Rod Spherical Radius | R25 ± 1.0 mm |
| Working Length of Striking Spring | 61.5 ± 0.3 mm |
| Tensile Length of Striking Spring | 75.0 ± 0.3 mm |
| Steel Anvil Rated Value | 80 ± 2 |
| Detection Indication Consistency | ≤ ±1 |
| Test Range | 10–60 MPa |
| Display | 2.08-inch 256×64 OLED |
| Communication Rate | 115200 bps |
| Connectivity | Bluetooth & USB |
| Battery Capacity | 1800mAh Lithium-Ion |
| Battery Voltage | 3.7V |
| Continuous Working Time | ≥10 Hours |
| Operating Temperature | -4°C to +40°C |
| Warranty | 12 Months |
Package Contents
The ZC3-T Digital Rebound Test Hammer package includes:
- Mechanical Rebound Test Hammer ×1
- Electronic Detection System ×1
- Charger ×1
- Micro USB Data Cable ×1
- USB Flash Drive ×1
- Product Operation Manual ×1
Why Choose the ZC3-T Digital Rebound Test Hammer?
The ZC3-T combines the proven reliability of a mechanical rebound hammer with advanced digital technology. It enables engineers, inspectors, and quality control professionals to perform fast and accurate concrete strength evaluations while automatically recording, analyzing, and storing measurement data.
Frequently Asked Questions
What is the ZC3-T Digital Rebound Test Hammer used for?
The ZC3-T is used for non-destructive testing of concrete structures to estimate compressive strength and assess surface hardness without damaging the material.
What concrete strength range can the ZC3-T measure?
The device supports concrete strength testing within a range of 10 MPa to 60 MPa.
Does the ZC3-T support Bluetooth connectivity?
Yes. The instrument includes Bluetooth functionality for mobile application integration and cloud-based data management.
How long does the battery last?
The built-in 1800mAh lithium-ion battery supports continuous operation for 10 hours or more under normal working conditions.
Can test results be exported to a computer?
Yes. Data can be transferred through the USB connection and processed using compatible computer software for report generation and analysis.
Is the ZC3-T suitable for professional engineering inspections?
Yes. The ZC3-T is designed for engineers, contractors, inspectors, quality control teams, and infrastructure maintenance professionals who require accurate concrete strength testing.
Order the ZC3-T Digital Rebound Test Hammer Today
Upgrade your concrete testing capabilities with the ZC3-T Digital Rebound Test Hammer. Combining precise rebound measurement technology, intelligent data analysis, Bluetooth connectivity, and long-lasting battery performance, it is an ideal solution for reliable concrete strength assessment in construction and engineering environments.













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