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Computer Intelligent High-temperature Performance Molding Sand Tester QR-HTS

Place of Origin CHINA
Brand Name MORITA
Model Number QR-HTS
Minimum Order Quantity 1
Delivery Time 15 days
Payment Terms T/T

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Product Details
Testing Method Compression Operating Temperature 10°C-40°C
Resolution 1N Accuracy ±1%
Dimensions 500mm X 300mm X 300mm Display Digital
Power Supply AC 220V/50Hz Measurement Range 0-20000N
Sample Size Φ30 × 50mm Testing Speed 3-10mm/min
Temperature Control Range Room Temperature – 1400°C
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Parameter Specification
Maximum Test Force 20KN (2T), Accuracy ≤ ±1% FS
Compressive Strength Range 0–28MPa, Accuracy ±1.0%
Deformation Measurement Range 0–±5mm, Resolution 0.01mm
Loading Speed 3.0–10mm/min (Automatic Control Available)
Sample Size (Diameter × Height) Φ30 × 50mm
Temperature Control Range Room Temperature – 1400°C
Working Temperature 1300°C (Short-term Heating: 1400°C)
Temperature Control Accuracy ±1°C
Furnace Diameter Φ50mm
Power Supply AC 220V ±10%, 50Hz, Power: 3kW
Furnace Power 2.5kW
Instrument Dimensions 500 × 320 × 1200mm
Usage Environment Room Temperature, Relative Humidity ≤90%
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Parameter Specification
Product Description
Computer Intelligent High-temperature Performance Molding Sand Tester QR-HTS
Product Overview

The QR-HTS intelligent high-temperature strength tester is designed for research institutions, engineering colleges, and manufacturing facilities to evaluate the high-temperature performance of inorganic non-metallic materials and molding mixtures. This advanced instrument provides precise measurements critical for casting quality control and material research.

Key Testing Capabilities
  • High-temperature compressive strength of molding sand
  • High-temperature heat resistance time (thermal stability) of core sand
  • Thermal expansion and expansion force measurements
  • Thermal deformation and residual strength under fixed loads
  • Room temperature compressive strength (up to 1400℃)

The tester's ability to analyze high-temperature strength variations helps prevent common casting defects including sand flushing, cracks, sand sticking, and sand inclusion. It's particularly valuable for studying water glass sand, phenolic resin sand, and furan resin sand properties.

Technical Specifications
Maximum test force:
20KN (2T)
Measurement accuracy:
≤± 1% FS
Compressive strength range:
0-28MPa
Deformation measurement range:
0 to ±5mm (0.01mm resolution)
Loading speed:
3.0-10mm/min (adjustable)
Sample size:
Φ30x50mm
Temperature range:
Room temperature to 1400℃
Furnace diameter:
Φ50mm
Power requirements:
AC 220V ±10%, 50Hz, 3kW
Dimensions:
500 × 320 × 1200mm
System Features
  • Windows 7 platform with Chinese/English interface
  • 32-bit high-precision AD data collection
  • Real-time data and curve display
  • Intelligent temperature control with automatic compensation
  • Precision servo motor loading system (micrometer accuracy)
  • High-precision sensors for stable data acquisition
  • Password-protected system configuration
  • Comprehensive data storage and reporting capabilities
  • Multi-user database support with backup functionality
  • Optional touchscreen version available

The system's advanced computer integration allows for offline operation, extensive data analysis, and customizable reporting in PDF format. All test data is permanently stored for future reference and comparison.

Operating Principle

The QR-HTS tester simulates sand mold heating conditions by placing samples in a high-temperature furnace. Special servo motors, worm gear reducers, and precision sensors work with the computer-controlled system to automatically complete testing, data processing, visualization, and reporting.

 

Computer Intelligent High-temperature Performance Molding Sand Tester QR-HTS 0