ETC6083 Oxygen Trim Option
Our ETC6083 Oxygen Trim interface and software allows an oxygen probe to be added to the ETC6000 Burner Management System or the ETC6100 Air Fuel Ratio Controller
By monitoring the oxygen level in the exhaust gas flue, fine adjustments can be applied to the air fuel ratio to compensate for combustion variables such as barometric pressure change, air humidity, variances in fuel quality etc. This continual compensation reduces inefficiencies.
The oxygen trim option allows the combustion system to become a true closed loop control system by reacting to the changes in combustion variances instantly. Without oxygen trim any inefficiencies will only be identified when the combustion system is checked during routine maintenance, using a flue gas analyser, or when smoke is detected emanating from the stack.
The benefits of utilising oxygen trim are not only financial but can also be measured in terms of maintenance downtime and potential damage to the boiler itself.