Demineralized water is widely used in industrial water treatment, but its low electrical conductivity makes it difficult for electromagnetic flow meters
to provide accurate readings. For a recent DN80 demineralized water application, the customer chose the CX-LTFM-80-304-4-D-D-F liquid turbine
flow meter as the ideal solution.
This model delivers stable, accurate, and maintenance-free performance for clean, low-viscosity liquids. Below are the complete specifications and
key reasons for selection.
Product Specifications
Parameter Specification
Model Number CX-LTFM-80-304-4-D-D-F
Nominal Diameter DN80 (3 inches)
Measuring Medium Demineralized Water
Flow Range 5 – 100 m³/h
Accuracy ±1%
Display LCD display (instantaneous and total flow)
Output Signal 4-20 mA, two-wire system
Process Connection Flanged (flanges, fasteners, and gaskets included)
Body Material 304 Stainless Steel
Power Supply 24V DC
Temperature Range -20°C to +120°C
Pressure Range 0.6 – 1.6 MPa
Explosion-Proof Rating CT4
Why This Turbine Flow Meter?
Suitable for low-conductivity liquids like demineralized water
±1% accuracy for reliable process control
LCD display for on-site reading
4-20 mA output for remote monitoring
Complete accessory package included for easy installation
CT4 explosion-proof rating for safe use in hazardous areas
Application Example
A water treatment facility needed accurate flow measurement for a DN80 demineralized water line. The CX-LTFM-80-304-4-D-D-F was installed
and has been operating reliably with stable 4-20 mA signal transmission and clear local display readings.
Common Applications
Demineralized water systems
Industrial water treatment
Clean low-viscosity liquids
Light chemicals and solvents
