DN50-DN300
Large-diameter Ultrasonic Water Meters
Large-diameter ultrasonic water meters in stainless-steel and cast-iron designs, with dual or four acoustic paths. DN50-DN300 series reference.
10+
Years of Experience
20,000m2
Factory Area
40+
Large Production Machines
Start Here
Choose the band your pipe falls into and the model choice narrows to one or two.
Household Inlets
DN15 – DN32
This technology is not built in this size band.
Building & District
DN40 – DN100
Distribution Mains
DN125 – DN300
The Models
Every DN shown is a size we currently supply and can price.
DN50-DN300
Large-diameter ultrasonic water meters in stainless-steel and cast-iron designs, with dual or four acoustic paths. DN50-DN300 series reference.
DN50–DN200
Two ultrasonic paths from DN50 to DN200, so turbulent or disturbed flow still measures accurately on a large main.
Who Buys It
The same technology is bought for different reasons depending on who is signing.
Bidirectional flow measurement and a long-life battery on DMA district meters — install once, no maintenance visit within the budget period.
DN50–DN300 covered by one model family, so the whole schedule of sizes goes on a single order.
Intake and process measurement with no pressure loss, and no moving parts to service in hard-to-access chambers.
Project-driven large orders — one bulk meter usually sells with a full set of household meters behind it.
Size from the measured demand, not from the pipe diameter. A meter one size down from the flange usually reads better across the real flow range.
Yes. Fit one, test it on your own bench, and the bulk order follows your result rather than our description of it.
Yes — dial face, nameplate, model numbering and packaging can carry your brand. Tell us at enquiry so it is built in rather than added on.
Calibration and test records filed against your order, plus packing list, commercial invoice, certificate of origin and bill of lading.
Two fields are enough for us to come back with the models that fit.