Early detection of fires in biomass and coal pulverising mills is essential to prevent catastrophic damage to equipment and ensure the safety of personnel.
Overview
Early detection of fires in biomass and coal handling systems at power stations is essential to prevent catastrophic damage to equipment and ensure the safety of personnel.
The most reliable and accurate method for detecting fires or smouldering in biomass and coal operations is to monitor carbon monoxide (CO) levels in key areas such as silos and mills, identifying rapid increases in concentration.
The CODEL EnergyTech 202 samples gas from critical areas using a steel sintered filter mounted in the chamber wall. This non-intrusive design eliminates the need for sampling probes, which are prone to wear and costly to replace, ensuring long-term reliability and efficiency.
Features & Benefits
- Minimal maintenance requirements - No consumables & low cost of ownership.
- Rapid, accurate results - for safe operation of coal & biomass handling systems.
- Analogue & contact outputs - communication to DCS & SCADA systems.
- Compact powerful diaphragm pump for constant reliable sampling.
- Automated self-cleaning filter design & blockage check.
- Temperature controlled Measurement Cell for maximum accuracy and long life.
- Automated back-flushing of probe filter & sample flow rate check.
Product Specification
| Operating Principle | Infrared Absorption |
| Gas Species | Carbon Monoxide (CO) Oxygen (O2) |
| Measuring Units | ppm |
| Ambient Temperature | -20°C to +50°C |
| Power Supply | 110 – 240V AC 500VA |
| Construction | RAL7035 Structure powder coated mild steel sealed to IP66 |
| Analogue Outputs | 2 x 4-20mA current outputs as standard, isolated, 500Ω load max, fully configurable from keypad (additional outputs available, see optional items below) |
| Contact Outputs | 1 x volt-free SPCO contact, 50V, 1A max, for data valid signal) |
| Serial Data | RS485 port for Codel diagnostic use |
| Display | 32 Character alpha-numeric back-lit LCD) |
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