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8 analog input ports
With two USB 2
Serial baud rate from 600bps to 115
considering that it is charged and discharged once a day at room temperature (25 °C)
IQNH3 Industrial Ammonia Sensor Modbus 4-20mA RS485 Output Option:RS485 8 analog input portsIQNH3 Industrial Ammonia Sensor Modbus 4 20mA RS485 IQNH3 ammonia sensor uses a highly sensitive gas detection probe with a stable signal and high precision. It has a wide measurement range, good linearity, is easy to use and easy to install. It is suitable for pharmaceutical factories, glass factories, metallurgical refineries, cold storage refrigerated by liquid ammonia, nitrogen fertiliser plants, pesticide plants, chemical plants, oil extraction,