... I / II / III, Division 2, Groups A, B, C, D, F, and G or non - hazardous location only. General model is ... Class I / II / III, Division 2, Groups A, B, C, D, E, F, and G.APPLICATIONSPulp and PaperPulp, chemicals, corrosive liquids, industrial ... liquids, cooling water, industrial water, wastewater, etc.GasCirculating water for air conditioning, etc. MagneW 3000 PLUS+ Smart Electromagnetic Flowmeter