The Intelligent Sand Strength Tester with Touch Screen XQY-III is a state-of-the-art testing instrument designed to measure the compressive, tensile, shear, and bending strengths of moulding sand, core sand, ceramics, cement, and other materials. Engineered with high-precision CNC mechanical loading technology and equipped with a color LCD touch screen, this advanced device ensures reliable, accurate, and efficient testing for research, industrial production, and quality control applications.

Performance and Technology

At the core of the XQY-III is its CNC mechanical loading system, driven by a precision stepper motor and worm gear reduction mechanism, fully controlled by a microcomputer. This eliminates inaccuracies caused by variations in hydraulic systems, ensuring uniform sample loading and highly consistent results.

The instrument integrates a high-precision S-type tension and compression sensor (TSC-F1T) and a 64-bit A/D high-speed data acquisition system, providing real-time data capture and accurate measurement of peak destructive force. The measurement accuracy is ±1.5% FS, making it suitable for high-standard laboratory and industrial applications.

Key Features

1. CNC Mechanical Loading

   • Ensures consistent sample loading with microcomputer control.

   • Prevents measurement errors due to hydraulic fluctuations.

2. Displacement Adjuster

   • Simplifies sample positioning and minimizes idle time.

   • Enhances operational convenience and testing precision.

3. Color LCD Touch Screen Interface

   • User-friendly Chinese interface with clear color display.

   • Supports keyboard and mouse input for advanced operations.

4. Data Storage & Power Failure Protection

   • Real-time data and curves are saved during analysis.

   • System retains data even in the event of a power outage, preventing data loss.

5. Password Protection & User Management

   • System functions and parameters can be securely managed via password control.

6. Comprehensive Connectivity

   • Equipped with RS232, RS485, and USB ports for computer connectivity and data transfer.

   • Supports data output in text format and direct printing of test reports.

Specifications

• Maximum Test Force: 10,000 N

• Compressive Strength: 0–5 MPa (Φ 50×50), 0–14 MPa (Φ 30×50)

• Tensile Strength: 0–20 MPa (22.36×22.36), 0–40 MPa (22.36×11.18)

• Shear Strength: 0–4 MPa (Φ 50×50), 0–6.5 MPa (Φ 30×50)

• Bending Strength: 0–200 MPa (22.36×22.36×150), 0–320 MPa (22.36×11.18×60)

• Measurement Accuracy: ±1.5% FS

• Working Voltage: AC 220V ±10%, 50Hz

• Operating Environment: Indoor greenhouse, relative humidity ≤ 90%

Advantages

• High Accuracy: Advanced sensor technology ensures precise results for compressive, tensile, shear, and bending strength tests.

• User-Friendly Operation: Touch screen interface simplifies navigation, with intuitive data management and real-time display.

• Comprehensive Data Handling: Integrated data storage, curve analysis, printing, and power failure protection make testing more reliable.

• Industrial-Grade Durability: High-quality components, including Toledo sensors and Jinyuantai motors, guarantee long-term performance.

• Flexible Applications: Suitable for diverse industries including foundry, ceramics, cement, materials research, and metallurgical quality control.

Applications

The XQY-III Intelligent Sand Strength Tester is ideal for:

• Foundry industry – measuring strength of moulding and core sands.

• Materials research – analyzing ceramics, cement, and composite materials.

• Universities and research institutes – teaching and experimental analysis.

• Quality control in production environments – ensuring material performance and reliability.