Fermentation Exhaust Gas Analyzer FG021

High-precision infrared CO₂ sensor and zirconia O₂ sensor

7-inch touch screen，online simultaneous display O₂ CO₂ OUR CER RQ

Portable, Provides zero-point calibration, sensitivity calibration, clean air calibration

Advanced circuit design, high measurement accuracy, quick installation, plug-and-play, stable performance, simple maintenance

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Sensor Parameters

Instruments Parameters

Supply Voltage（Vs）	24VDC±1%
Supply Current（Is）	600mA
Output Signal	Two routes 4-20mA （O₂ 和 CO₂） RS485 Modbus RTU
Electrical Connection	6-pin M12 aviation plug terminal
Air Inlet and Outlet	φ6 Quick connector
Operating Temperature	-20 ℃ to 60 ℃
Operating Humidity	0-95%RH（no condensing）
Storage Temperature	-20 ℃ to 80 ℃
Storage Humidity	0-90%RH（no condensing）
Dimensions	200×145×55 mm(LWH)