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| Brand Name : | Lonroy | 
| Model Number : | LRRY | 
| Certification : | Includes Calibration Certification | 
| Price : | Negotaible | 
| Payment Terms : | L/C,D/A,D/P,T/T,Western Union | 
| Supply Ability : | 200 | 
| Delivery Time : | 5-8 work days | 
This equipment can conduct three tests - thermal shrinkage temperature test of mineral wool and its products, sintering point test, and crystallization analysis - on the same device, achieving multi-functionality in one machine. It also includes automatic computer testing and data processing, automatically generating test reports and printing them out.
2.Configuration:
Including one test host, one electrical control cabinet, one software package, one quartz standard sample, and one computer.
3.Technical Parameter
| Test Type / Parameter | Specification | 
| Thermal Load Shrinkage Test | |
| Heating Range | RT to 1600°C (0.1°C resolution), microcomputer programmable control | 
| Displacement Range | 0–10 mm (1 μm resolution) | 
| Load Pressure | 490 Pa | 
| Control & Reporting | Computer automated control with automatic report generation | 
| Compliance Standard | GB/T 11835-2007 | 
| Sintering Point Test | |
| Purpose | Measures sintering temperature & refractoriness of molding materials, glass, ceramics. Enables clear observation of shrinkage, expansion, vitrification, spheroidization at high temps | 
| Heating Range | RT to 1600°C (0.1°C resolution), microcomputer programmable control | 
| Camera Resolution | 420 TV lines | 
| Control & Recording | Computer automated control with automatic image saving at temperature points | 
| Crystallization Furnace | |
| Heating Range | RT to 1600°C (0.1°C resolution), microcomputer programmable control | 
| Control System | Fully automated computer temperature control | 
| Compliance Standard | JC/T 750-1982 (1996) requirements for crystallization testing | 
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