{"id":8287,"date":"2026-07-09T09:33:43","date_gmt":"2026-07-09T01:33:43","guid":{"rendered":"https:\/\/www.bmagmeter.com\/?post_type=product&p=8287"},"modified":"2026-07-10T17:49:49","modified_gmt":"2026-07-10T09:49:49","slug":"ultrasonic-bulk-water-meter-copy","status":"publish","type":"product","link":"https:\/\/www.bmagmeter.com\/ar\/product\/ultrasonic-bulk-water-meter-copy\/","title":{"rendered":"Stainless Ultrasonic Bulk Water Meter DN80 – BMAG Meter"},"content":{"rendered":"

Stainless Ultrasonic Bulk Water Meter DN80<\/h2>\n
The DN80 Ultrasonic Bulk Water Meter measures flow by timing ultrasonic pulses propagating with and against the water in a straight-through, obstruction-free flow tube. Because there are no impellers, wheels, or bearings inside the pipe, pressure loss stays low, sensitivity at low flow stays high, and long-term accuracy does not drift the way it does in mechanical meters. Two ultrasonic channels operate in parallel: the meter cross-checks their readings in real time, and if one channel is partially fouled by sediment, particulates, or air pockets, the second channel keeps the measurement valid \u2014 a critical redundancy for utilities running long uninterrupted duty cycles.<\/div>\n

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Structurally, the body is fabricated from stainless steel with cast flanged ends (PN16 standard flange pattern) so the meter drops into standard DN80 pipework without adapter spools. The transducer housings are welded into the flow tube and IP68-sealed, and the entire electronics head is protected from submersion \u2014 meaning the meter can be installed in flooded pits and vaults without a secondary enclosure. An external whip antenna is provided for reliable RF penetration when the meter is buried below grade.<\/div>\n

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On the compliance and integration side, the DN80 meter conforms to ISO 4064 \/ OIML R49 accuracy classes and is available in MID-certified configurations for legal-for-trade billing in the EU market. It ships with your choice of communication interface (RS485 Modbus, pulse output, M-Bus, LoRaWAN, or NB-IoT), which lets water utilities and property-management OEMs consolidate the meter into an existing AMR\/AMI backend without custom middleware.<\/div>\n

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