ETC 6083-3 O2 Trim

ETC6083-3 Oxygen Trim System

Smart Combustion Control for Peak Efficiency & Emissions Reduction

The ETC6081 Oxygen Trim System is a high-performance combustion optimisation solution designed to increase boiler and burner efficiency in both industrial and commercial environments. By continuously monitoring flue gas oxygen levels and automatically adjusting the fuel-to-air ratio in real time, it ensures maximum combustion efficiency, reduces fuel usage, and lowers harmful emissions.

🔍 How It Works

An oxygen sensor, installed in the flue gas outlet, measures oxygen concentration in real time and sends data to the controller. The system then dynamically adjusts the burner’s fuel:air mix to maintain optimal combustion, regardless of load conditions or external influences like humidity or pressure changes. This eliminates inefficiencies such as over-firing or under-firing, leading to better performance and fuel savings.

⚙️ Key Features

• Automatic Trim Setup
  Simplifies commissioning and setup with intuitive configuration.

• Alarm Settings
  Configurable oxygen and temperature alarm thresholds.

• Real-Time Efficiency Display
  View boiler efficiency and calculated CO₂ (when paired with the ETC6086 Air Temperature Sensor).

• Multi-Fuel Compatibility
  Works seamlessly with natural gas, LPG, and oil.

• Precise Control Algorithm
  Adjusts continuously for changing conditions, including barometric pressure, fuel composition, and load fluctuations.

🔩 ETC6083 Probe Highlights

• No moving parts

• No reference air required

• Stainless steel housing with 6-micron sintered filter

• Handles flue gas temperatures up to 540°C / 1000°F

• Integrated thermocouple for temperature monitoring

• Available in sizes suitable for flue diameters from 0.3m to 4.0m

• Fast response time ensures tight combustion control

🌱 Benefits at a Glance

• 🔥 Up to 3.5% Fuel Savings
  Achieved through accurate oxygen trimming

• 🌍 Lower CO₂ Emissions
  Supports sustainability and environmental compliance

• 🛠️ Improved Boiler Health
  Less sooting and scaling leads to lower maintenance and extended lifespan

• ⚡ Consistent Efficiency
  Adaptive algorithm ensures performance during continuous burner modulation

• 🔧 Flexible Installation
  Suitable for new systems or retrofitted to existing combustion setups

✅ Why Choose the ETC6083-3 System?

The ETC6083-3 offers an intelligent, flexible, and cost-effective approach to combustion control. With real-time oxygen feedback, seamless controller integration, and proven energy savings, it is the ideal solution for facilities looking to modernise combustion management, cut fuel costs, and meet sustainability targets.