A whole set of Zirconia Oxygen Analyzer includes MKZO displayer and probe.
MKZO displayer is 4~20mA output with RS232C communiation protocol.
Main technical parameters Measurement range: 0~20.6% Accuracy ≤ 0.5%F· S Flue gas temperature is less than 600 centigrade (low temperature); 600 centigrade ~800 centigrade (straight plug-in type); 800 centigrade ~1300 centigrade (high temperature type) Coefficient of excess air range: 0.1~99 Response time ≤ 3S (90%) Temperature display range: 0~800 centigrade Current output: 0~10mA or 4~20mA DC Working condition: Ambient temperature0~50 centigrade; Relative humidity <85% Working voltage: AC 220V± 10% 50Hz Zirconia detector heating furnace heating up time: About 20 minutes Communication interface: RS232 or RS485 (optional)
Heating temperature: PID self-tuning control <± 3 centigrade (constant temperature point is settable) Display: LED four-digit nixie tube Potential revise range: -100mv~+100mv
