*mydirectindustry

DUS-TT-CE

Product catalog summary

Product Overview: The document provides technical specifications for ultrasonic water meters designed for residential and industrial use. These meters are available in various nominal diameters ranging from DN15 to DN300.

Specifications:

Nominal Diameter (DN): Available from 15mm to 300mm.
Flow Rate (Q3): Ranges from 2.5 m3/h to 1000 m3/h depending on the diameter.
Minimum Flow Rate (Q1): Varies from 6.25 L/h to 2000 L/h.
Pressure Loss Class: △P values are 63 for smaller diameters and 25 for larger ones.
Accuracy Class: Class 2.
Maximum Working Pressure: 1.6 MPa.
Temperature Class: Options include T30, T50, and T70.
IP Grade: IP68, indicating high resistance to water and dust.
Power Supply: 3.6V lithium battery with a lifespan of ≥ 10 years.
Environmental and Mechanical Condition: Class C.
Electromagnetic Compatibility: E1.
Installation: Can be installed at any angle.

Dimensions:

DN15 to DN40: Lengths range from 165mm to 300mm, with specific dimensions for L1, H, H1, and W provided.
DN50 to DN300: Lengths range from 200mm to 500mm, with detailed dimensions for H, H1, W, and B.

Additional Features: The meters are designed to operate with a full water conduit and are suitable for both heating and cooling applications.

Catalog excerpts

Ultrasonic Water Meter

Open the catalog to page 1

Product Description Display Description (Residential) Pressure Loss Curve

Open the catalog to page 2

Technical Parameter Pressure loss class △P Flow arte maximum reading (m3) Accuracy class Maximum working pressure Temperature class Power supply Battery lifetime Environment & mechanical condition Electromagnetic compatibility Heat (cooling) carrier conduit is full charged with water Installation mode Pressure loss class △P Flow arte maximum reading (m3) Accuracy class Maximum working pressure Temperature class Power supply Battery lifetime Environment & mechanical condition Electromagnetic compatibility Heat (cooling) carrier conduit is full charged with water Installation mode

Open the catalog to page 3

Meter screw A (inch) Coupling screw B (inch) DN50 to DN300 Dimension Nominal diameter DN (mm)

Open the catalog to page 4

All Prisma Instruments catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list