ultrasonic water meter with flange

APPLICATION

The ultrasonic water meter for accurate measurement of water, and can provide records and data transmission applications for water supply pipelines.

● IP68

● easy to replace the battery

● High range ratio

Features and features

l Higher performance than class D requirements

l Metrological class 2 and dynamic range up to R 250

l Compliant with CE, OIML R49 and EN 14154

l Mounting in any installation position, no calming sections required

l Housing with thread connection lead-free brass

l IP68 suitable for outdoor installations

l Certified for drinking water (KTW and ACS)

l Wired M-Bus/ RS485 output Modbus-rtu protocol /pulse output

l Profile A, or OMS-Generation 4, Profile B, selectable

l Highest data security for AMR communication

l Displaying of error- and alarm codes, including leakage detection

l Battery lifetime up to 10 years

l Data logging capabilities to record up to past 24months

GENERAL

l Medium temperature range °C 0.1 ... 90

l Ambient operating temperature °C 1 ... 70

l Ambient storage temperature °C -20 ... +70 (>35 °C max. 4 weeks)

l Nominal pressure PN bar 16

l Power supply Two 3.6 VDC lithium-batteries (only one battery with M-Bus possible)

l 1 Up to 10years (all interfaces)

l Interfaces Optical :M-Bus, RS485

l Data storage For events and for consumption values

l Protection class IP 68

Display indication in LCD

l Display Number ：8digits

l Accumulated flow

l instantaneous flow

l current time

l battery voltage

l Current pipe temperature

l Water meter version number

l Water meter number

l Historical data:flow in the past 24 months

Modbus-Rtu data reading

Please check the datasheet of the modbus-rtu protocol manual