Deskripsi
Fly Ash Carbon Content Online Measuring Device
Model : GBC-2
Mfr : Nanjing Electric Equipment Co., Ltd.
Here’s a comprehensive technical and overview of the GBC-2 High-Precision Fly Ash Carbon Content Online Measuring Device, developed by Nanjing Electric Power Equipment Co., Ltd., designed for real-time combustion efficiency monitoring in coal-fired power plants
Product Overview:
The GBC-2 is a weightless ignition-based online analyzer for measuring unburned carbon content in fly ash. It automates the traditional Loss on Ignition (LOI) method, delivering accurate, real-time data to optimize boiler combustion and reduce fuel waste. The system is ideal for thermal power stations, cement kilns, and industrial boilers where fly ash quality and combustion efficiency are critical.
Detailed Specifications:
| Parameter | Value / Description |
|---|---|
| Model | GBC-2 |
| Measurement Principle | Weight loss before and after ignition (LOI method) |
| Sampling Method | Self-pumping, constant-speed fly ash extraction |
| Measurement Cycle | 10–30 minutes (adjustable) |
| Carbon Content Range | 0.1% – 30% |
| Accuracy | ±0.5% (typical) |
| Ignition Temperature | ~800°C |
| Weighing Sensitivity | ±0.001 g |
| Control Interface | PLC + industrial touchscreen + remote monitoring |
| Power Supply | AC 220V / 50Hz |
| Ambient Operating Temp | −10°C to +50°C |
| Communication Protocols | RS485 / Modbus / Ethernet |
Material Composition:
- Sampling Probes: Wear-resistant alloy with anti-clogging design
- Ash Collection Crucible: High-purity ceramic or quartz
- Ignition Furnace: Stainless steel chamber with thermal insulation
- Weighing Unit: Precision load cell with anti-vibration mount
- Cabinet Enclosure: Powder-coated steel or stainless steel (IP54/IP65 rated)
- Control Panel: Industrial-grade touchscreen with PLC integration
All components are built for continuous operation in dusty, high-temperature environments.
Dimensions (Typical):
| Component | Dimensions (mm) |
|---|---|
| Main Cabinet | ~1200 (H) × 800 (W) × 600 (D) |
| Sampling Probe | ~500–800 mm length |
| Ash Transfer Pipe | ~Ø50 mm × 1000 mm |
| Weighing Module | ~300 × 300 × 200 mm |
Application Scope:
- Coal-Fired Power Plants
- Cement Kilns
- Industrial Boilers
- Fly Ash Quality Control
- Combustion Optimization Systems
Used to monitor unburned carbon levels in fly ash, enabling real-time combustion tuning, fuel savings, and emissions reduction.
Estimated Weight:
- Complete System: ~120–150 kg
- Sampling Assembly: ~15–20 kg
- Ignition Furnace: ~40–50 kg
- Control Cabinet: ~60–80 kg
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