The ZFG2 Flue Gas Oxygen Probe is one of the most advanced
in the world. A simplified design makes all the component parts
easily accessible and field serviceable. The new universal probe
construction gives the ultimate system flexibility while retaining
all the features, benefits and reliability of the previous
generation.
Fully interchangeable with previous ABB Kent-Taylor, and the
ability to upgrade from other manufacturer’s products, the
probe, in common with earlier models is of the in situ type,
inserted directly into the boiler smoke box, or flue duct,
eliminating the need for costly sampling installations.
Operating in the process temperature range of 20°C to 600°C
(68° to 1112°F) the system gives true wet analysis of net excess
oxygen in combustion gases. The probes can be fitted with a
flame trap, thereby extending their use to measurement on gas
fired boilers.
Installation and commissioning are particularly easy and the
level of in-service maintenance is extremely low