- The ZFK is designed for oil or gas fired operations with stack gas temperatures up to 1150ºF. This probe uses the natural pressure drop created from stack gas passing across the prove tip to deflect the sample gas past the oxygen detector for measurement. The detector detaches from the probe for service without removing the prove from the stack.
ZTB Self Cleaning
- Designed for dirty applications with sample gas temperatures up to 1150ºF, the ZTB probe uses plant air to clean the detectors sample gas filter automatically at programmable time intervals and is recommended for coal and black liquor fired boilers or incinerator applications with high fly ash content. The detector detaches from the probe for service without probe removal.
ZFK-ST High Temperature
- This probe is manufactured from ceramic and can be used on applications burning oil or gas as a fuel with stack gas temperatures up to 2200ºF. The detector detaches from the probe for service without removing the probe from the stack. For special applications, high temperature alloys can also be supplied.
ZTA High Temperature
- The ZTA is used for sample gas temperatures up to 2900ºF and is available with a self cleaning function. It uses compressed air to educt the sample from the stack. A built-in heater maintains the sample above the dewpoint during start-up. The detector detaches for service without probe removal.