Welcome to Ivy Metering!
Factory-direct supply with 32+ years experience in smart metering solutions.
LoRaWAN Energy Meters
1 Phase Energy Meter
3 Phase Energy Meter
DC Energy Meters
MID Certified Meters
RS485 Bidirectional Meters
GPRS Energy Meters
Wifi Energy Meter
Ct-type Energy Meter
LoRaWAN Electricity Meter
Smart EV Charge Modules
Gateways
Industrial Energy Metering
EV Charging Metering
Solar Energy Metering
LoRaWan Smart Metering
Wifi Smart Metering
GPRS 4G Smart Metering
Smart Building Metering
Public Utilities Metering
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News
Qualification
2026-2027
2024-2025
2022-2023
2020-2021
2018-2019
2016-2017
Technical Support
FAQ
Communication distance of IOT smart energy meter
In the field of electricity metering and energy management, you must be familiar with these communications, such as RS485, wifi, bluetooth, Lorawan, GPRS etc. But what is the difference between them in terms of communication distance? A chart from IVY METERING will help you understand them.
MID Certified DC energy meter for EV Charging
As we all know the energy meter which exported to Europe must be MID certified since 2006. IVY METERING’s AC energy meters such as Lorawan energy meter and bidirectional RS485 Modbus energy meter are MID approved- Module B+Module D.
A guide to understand MID and the German Eichrecht standard
MID= Measuring Instruments Directive， and it was born in 2004 but took effect in 2006, revision for ev charging in 2015. German Eichrecht standard=Eichrecht regulations=“Mess- und Eichgesetz” = Measurement and Calibration Law=German Calibration Regulation, it’s not new and it's born in 1988
What is DLMS meter? &What is DLMS compliant?
DLMS is short for DLMS: Device Language Message Specification. The DLMS / COSEM standard suite (IEC 62056 / EN 13757- 1) is the most widely accepted international standard for utility meter data exchange. This global acceptance is clearly demonstrated by the continued fast growth of the membership of the DLMS User Association...
LoRa and LoRaWAN Technology Principle and Advantages and Disadvantages
LoRa and LoRaWAN are currently very popular wireless communication technologies in the field of Internet of Things, LoRa is a physical layer technology, LoRaWAN is a communication protocol. They adopt low-power wideband wireless modulation technology, which can provide long distance communication service in long distance, low speed and low power.
Lorawan Energy Meter & Antennas
Lorawan energy meters are also known as:Lorawan electricity meter, lorawan power meter, Lorawan smart energy meter etc. LoRaWAN is a Media Access Control (MAC) layer protocol built on top of LoRa modulation. so we can say we build our Lorawan energy meter based on LoRa technology.
Factory-direct supply with 32+ years experience in smart metering solutions.
