SC-DCRI02M Double Furnace CRI Tester (Manual Loading)

SC-DCRI02M Double Furnace CRI Tester (Manual Loading) is a precision instrument designed in accordance with the national standard GB/T4000-2017. It is used to measure Coke Reactivity Index (CRI) and Coke Strength after Reaction (CSR). The system includes lifting mechanisms, fault detection, and gas concentration analysis for stable and convenient operation.

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Product Overview

Technical Specifications

Product Advantages

Product Applications

Product Overview

Technical Specifications

Control Unit
• Dimensions: 900×2000×720mm
• Max CO₂ flow: 6L/min; Max N₂ flow: 3L/min
• Flow accuracy: ±2%FS
• Voltage: AC 380V 50Hz; Power control: SCR voltage regulation
• Noise level: 35–40dB (air-cooled)
• Thermocouple: Φ12mm×680mm

Reaction Furnace
• Furnace size: Φ620mm×780mm; Chamber size: 340mm×520mm
• Power: 6kW per furnace, 12kW total
• Heating wire: High-temperature alloy, Φ1.5mm
• Reactor: Inner diameter 80mm, height 540mm, material GH44

CSR Drum Tester
• Rotation speed: 20±1.5 rpm; Total revolutions: 600
• Controller dimensions: 320×240×1500mm
• Voltage: AC 220V; Power: 0.3kW
• Display: Digital real-time readout

Product Advantages

• Dual-furnace design improves testing efficiency
• Advanced PID temperature control ensures precision
• Multiple safety features protect operators
• Real-time data display and calculation for easy analysis
• Clear software interface with editable, traceable records

Product Applications

• Metallurgy: Coke quality control and performance evaluation
• Steel production: Optimizing coke blend for blast furnaces
• Laboratory research: CRI and CSR testing
• Testing agencies: Standardized analysis and reporting
• International trade: Coke performance comparison and technical exchange

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