Technical Info
Principle (Concentration Meter)Principle (Viscosity Meter) |
Principle (Concentration Meter)
| Ultrasonic velocity is determined by density, bulk module & temperature of the liquid. This product can measure velocity & temperature of the liquid accurately, and can calculate the concentration with the characteristic curve of the liquid. |  |
 | |  | Each chemical has own characteristic of velocity. This character determines the accuracy. |
Principle (Viscosity Meter)
| The transmitter provides torsion mode vibration of fixed frequency to the transducer. In order to maintain the fixed frequency under forced condition by flow registration, the transmitter has to control electric current for the drive unit. Then, it measures flow viscosity with electric current change. This product is calibrated based on JIS Z8809 standard viscosity oil. Therefore, the measurement result (viscosity value) is always calculated under this condition. |  |
