- No need for flow straighteners
- Enhanced performance due to helical rotors
- Superior absolute accuracy
- Excellent repeatability
- Wide operating flow range
- Extended UVC flow range
- Integral pickoff impervious to vibration
- NVLAP calibration
Water
from 0.1 up to 5678 l/min
from -270 up to 150 °C
from 0 up to 206 bar
Chemical industry, Oil industry, General industry, Pharmaceutical industry, Aerospace industry
General information
The Exact series is the world´s most precise meter of its kind, providing extended range performance not obtainable with traditional single rotor designs. It is used for aerospace, automotive, industrial and OEM applications.
The Exact series provides an extended flow range capability, which often eliminates the need for manifold systems and thus simplifies installation and lowers costs. The meter´s exceptional performance, enabled by the innovative dual rotor configuration. UVC curves (Universal viscosity curve) improve the accuracy and extend the usable measurement flow range.
Technical data
Flow range | 0,8 – 2.300 l/min |
Size | 1/4" up to 2" |
Accuracy | ±0,25 % of actual value |
Repeatability | ±0,02 % of actual value |
Linearity | ±0,5 % of actual value |
with electronic flow processor | ±0,1 % of actual value |
Pressure* | 345 bar (AN) |
Housing | 316 SST |
*depending on end connections |
Measuring principle
Turbine meters Cox|Blancett

Turbine meters are volumetric meters. When the fluid passes through, a rotor is activated and the movement is either electronically or mechanically transmitted outside.
Accessories
- ATEX, IECEx, FM and CSA approved
- Integrated data logger
- ModBus® RS485 communication option