... implementThe design, production and instrument of RV-100 series Electromagnetic Flowmeter Converter implement. Low-frequency ... the functions of far-untouched controlling converter. 1.3 Normal operating conditionsAmbient Temperature Ranges: -10/+60Relative Humidity:5%-90%;Power ... Pipe' inside diameter of relative sensor (mm)3,6,10,15,20,25,32,40,50,65,80,100, ...