Signal output : 4~20mA/HART 24V DC 2-wire /4-wire system; 4~20mA/HART 220V AC 4-wire system; RS485/Modbus
Frequency : 80GHz
Bluetooth Function : Yes/no
Application : Measurement of liquid level various liquids (such as hydrochloric acid, nitric acid, sulfuric acid, lye, etc.) storage tanks in chemical industry, smelting, food processing and other industries.