NIRUN FDV-C simple starch viscosity measuring instrument conforms to the national standard GB/T 12098-89, and is equipped with a special starch F1 rotor, and the temperature is controlled by an optional constant temperature Water Tank.
The starch viscosity value is measured at a single point temperature.
Rotor speed: 30, 75, 100, 150 rpm, 4 gears
Configuration: One dedicated starch F1 rotor, sample volume 10ml, one host, measuring cylinder (SSR system with PT100 temperature probe).
Optional: special constant temperature Water Tank CH-1006N, micro printer.


| model | FDV-E | FDV-C | FDV-T |
| Measuring range | 50~1000000mPa·s | 100~5000mPa·s | 50~1000000mPa·s |
| Rotor speed | 0.1~200 rpm (continuously variable speed) | 30, 75, 100, 150 rpm (continuously variable speed) | 0.1~300 rpm (continuously variable speed) |
| sample size | 10ml | 10ml | 10ml |
| Number of rotors | 1 F1 rotor | 1 F1 rotor | 1 F1 rotor |
黄强 , 罗 发兴 , 扶 雄 - 《华南理工大学轻工与食品学院》