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General| Protection Class | IP68 |
|---|---|
| Type | Water Meter |
| Communication Interfaces | LoRaWAN, NB-IoT |
| Power Supply | Battery |
| Output | Digital |
Explains icons for effective use and warnings against incorrect operation.
Intended for trained experts; installation requires trained personnel and specific manual knowledge.
Lists relevant industry standards and manuals for installation and maintenance.
Details the HYDRUS as an electronic water meter using ultrasonic technology for precise consumption measurement.
Defines the intended use and clarifies what constitutes non-compliant use and manufacturer responsibility.
Warnings about breaking the seal and information on using IZAR@MOBILE2 software for data reading and parameter setting.
Protect meters from impacts, vibration, and frost during transport and storage.
Follow manufacturer specs, AWWA M6, avoid pressure drops, use frost-free areas, and seal connections.
Details on installation location, preparations, and mounting steps for the HYDRUS.
Information on installing the optional non-return valve for the HYDRUS.
Configuration via optical interface using IZAR@MOBILE2 software.
Details on the standard communication protocol for connecting radio modules, including pin assignments.
Explains the HYDRUS display elements and the optical pushbutton for navigation and information retrieval.
Details on using the optical pushbutton to view information and factory settings for button presses.
Detailed breakdown of icons displayed on the HYDRUS screen and their meanings.
Explains how consumption values are saved and read for a set reporting date.
Lists and describes various error and alarm codes displayed on the HYDRUS.
Provides key technical data including temperature ranges, pressure, power, interfaces, and protection class.
Presents typical flow charts showing deviation percentages at various flow rates for different HYDRUS sizes.
Guidance on disposing of the HYDRUS in an environmentally friendly manner at a local recycling center.
Details the NSF International certification for Diehl Metering GmbH products, complying with NSF/ANSI standards.
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