CI400 flue oxygen analyzer
Limitting Current Principle
2% F.S Accuracy
Features of the CI400 flue oxygen analyzer
1 New pattern, long-life, amplified ion current tester with high sensitivity and fast response
2 High precision, automatic temperature compensation, eliminating the impact of environmental temperature
3 Checking the sensor working state automatically and unique double-line working change mode extending the sensor’s life.
4 Concise menu, simple operation
5 Connected to a printer via the standard (4-20)mA, RS232 and RS485 interfaces.
6 Setting upper and lower alarm values freely during the measure ranges
7 No need benchmark gas.
Technical Specifications of CI400 flue oxygen analyzer
Measure Range: 0-5.00%, 0-10.00%, 0-25.00% O2
Accuracy: ≤±2% in FS range
Response Time: 90% of FS reading ≤ 20 seconds
Stability: Zero drift ≤±1% of FS/7d
Span drift ≤±1% of FS/7d
Preheating Time: 99s
Working Temp.: 350°C
Signal Output: 4-20mA or 0-5V DC isolated
Contact Capacity: 125VAC 0.3A, 110VDC 0.3A, 30VDC 1A
Power Supply: 220±10% VAC, 50/60Hz, power loss≤10VA
Detector Length: 0.4m, 0.6m, 0.8m, 1.0m, 1.2m, 1.5m
Ambient Temp.: -10°C~+45°C
Sensor Principle: Ion Current Sensor
Appearance Dimension: 220mm×292mm×87mm (W×H×D) (Analyzer)
Installation Mode: Inserting detector and wall-mounting analyzer
This flue oxygen analyzer is used to continuously measure oxygen concentration in combustion gas of industrial boilers or furnaces, and is ideally suited for combustion monitoring and control.
Kind Fuels Requests Excessive Air
Excessive oxygen content
Tested gas pressure
Gas composition and impurity