1.gas, liquid 2.liquid or solid mixture concentration 3.Ultrasonic velocity method. 4.On-line work 5.Excellent performence Product Details1. Ultrasonic velocity method.2. Can be used for gas, liquid, gas/liquid, liquid/gas, liquid or solid mixture concentration.3. Range: 0.1-100%;4. Precision: 0.01-0.1% FS; Liquid concentration particle distribution analysis system