Three Phase Energy Meter with following features
- Dual Source
- Prepaid Function with inbuilt relays
- Whole Current
- Load Curtailment
- Modbus/RS485 Protocol Communication
- 10-60 Amps
Specifications:
Model Number: DD28
Accuracy: Class 2.0
Rated Voltage: 220 Volt
Rated Current: 10(30-40) Amp
Starting Current: 0.5%Ib
Rated Frequency: 50 Hz
Constant: 600 rev/kWH
Power Loss( Under no current): 2W
Meter Base: Black Clock Steel
Meter Main Cover: Non Transparent( Black Cover)
Meter Terminal: Short or Extended
Meter Terminal Material: Copper
Voltage Coil Material: Copper
Current Coil Material: Copper
Wire Protection: The Voltage and current coil connecting wire must be insulated with a cover on it
Magnet: Big Size Magnet suitable for 30 A to balance the rotation of the wheel.
Size and Dia. of Voltage and Current Coil: As per IEC design to bear 30 Amp continuous current
Meter Terminal Size: As per IEC norms with continuous current bearing capacity of 30 Ampere
Meter Register: 5 Digits ( 4 Integer , 1 Decimal)
Meter Bearing: Jewell
Quality: Excellent
Serial Number: Each DD 28 must have serial number on its name plate
Design Standard: GB/T15283-2008 & IEC 521
SM2100 is a high-precision millivolt meter designed for accurate measurement of small voltage signals. This versatile millivolt meter is suitable for both AC and DC applications, making it a reliable choice for various testing scenarios. For AC voltage measurements, the SM2100 functions as an efficient AC millivolt meter, while its digital DC millivolt meter mode ensures precise readings for direct current signals. As a digital millivolt meter, it offers advanced features for enhanced usability and accuracy. Whether you need an AC millivolt meter or a milli voltmeter for specific applications, the SM2100 delivers exceptional performance. Additionally, its compatibility as a millivolt multi meter adds versatility, making it a valuable tool for professionals and enthusiasts alike.
Application
Factory, Lab, R&D institution, Troops, Colleges and Universities
Design Features
1. LED display, dual independent channels
2. Auto/Manual ranging can be selected.
3. Multi display result with different units.
4.Standard interface USB device and optional LAN interface
Acrel ADW series iot based 3 phase industrial meter compared with smart energy meter has the biggest advantage is that it can be controlled by wireless communication and combined with software system to facilitate users to monitor, copy and manage electricity consumption. It can be flexibly installed in the distribution box to realize energy metering, statistics and analysis of different areas and different loads.
ADW Series iot power consumption meter For Sale
wireless communcation, multi function optional, din rail easily mounted, able to connect IOT paltfrom.
ADW Series IOT web energy meterDatasheet
How Does A DW Series energy meter using iot Work?
Acrel ADW Series IOT wifi enabled energy meter has two solutions to work. First, it can be connected to the gateway through RS485, and then the gateway uploads the data in the meter to the IOT cloud platform through 4G signal. The client can monitor the data in real time through PC or mobile APP. Solution 2 is ADW300 directly upload the data in the table to the IOT platform through 4G/WIFI signals, this solution does not need to pass through the gateway, more convenient installation.
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Acrel ADW300 wireless acrel energy meter is mainly used to measure three-phase active electric energy of the low-voltage networks. With RS485 communication and 470MHz wireless communication function, our ADW300 4g smart meter is convenient for users to monitor, collect and manage electricity consumption.
Acrel ADW300 3-phase wireless smart energy meter moniter can be flexibly installed in the distribution box to realize the measurement, statistics and analysis of sub-item electric energy of different regions and different loads.
Measurement: 3 Phase voltage, current, power, power factor, etc.
Communication: RS485, LoRa, 4G, WIFI, LoRaWan
Max demand measure
Accuracy: Class 1.0
Acrel ADW300 Wireless Smart Energy Meter Parameters
Acrel ADW300 Wireless Smart Energy Meter Monitor Video
Acrel ADW300 3-Phase Wireless Energy Meter Monitor Diagram
We will write the maximum demand function into the program of the energy meter, just need to click the button to turn the page to view the maximum demand.
How Energy Meter Calculate Power Factor?
Our 1 phase kwh meter has the function of measuring the power factor, and the corresponding power factor can be directly viewed on the display interface.
How Energy Meter Works?
When the energy meter is connected to the circuit under test, it will sample the voltage, current and other signals on the line to the chip, and then send to MCU through pulse, and then complete the calculation and display of various power parameters.
ADL Series Din Rail Energy Meter Solutions
All types of ADL Series 3 phase kwh meter din rail fits your needs.
For more info about 3 phase power meter modbus contact us.
We can also provide kinds of measure current transformer for sale, if you are interested, please contact us.
An electric meter, or energy meter, is a device that measures the amount of electric energy consumed by a building, tenant space, or electrically powered equipment. Electric utilities use electric meters installed at customers' premises to measure electric energy delivered to their customers for billing purposes
Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes Gas Or Smoke Analysis Apparatus.
As a specialized energy meter supplier, Acrel provides a range of programmable energy meters and energy management devices. Acrel power meters and energy management systems are developed for low-voltage distribution systems to support energy-consumption analysis, energy saving, emission reduction, and cost control.
Energy Management Devices for Sale
Power meters for energy management are mainly used to measure complete electrical parameters in circuits. Acrel offers various power meter types that can measure voltage, current, power, power factor, phase angle, unbalance, harmonics, and other parameters.
APM Series Multifunction Meter
î?¢ APM800 Three-Phase Multifunction Power Meter
î?¢ APM801 Three-Phase Multifunction Power Meter
î?¢ APM810 Three-Phase Multifunction Power Meter
î?¢ APM830 Three-Phase Multifunction Power Meter
ADF400L Multi-Circuit Energy Meter
ADL Series DIN Rail Energy Meter
î?¢ Acrel MID ADL200N-CT Single-Phase DIN Rail Energy Meter
î?¢ Acrel ADL200W Single-Phase Wireless Anti-Backflow Meter
î?¢ Acrel ADL400N-CT Single-Phase DIN Rail Energy Meter
î?¢ ADL3000-E Three-Phase Multifunction Energy Meter
ADL Series Prepayment Energy Meter
î?¢ ADL200-NK Single-Phase WiFi Billing Energy Meter
î?¢ ADL300-EY Three-Phase Prepaid Energy Meter
î?¢ ADL100-EY Single-Phase Prepaid Energy Meter
AEW Series Wireless Energy Meter
î?¢ AEW100 Wireless Energy Meter
ADW Series IoT Power Meter
î?¢ ADW200 Wireless Multi-Circuit Energy Meter
î?¢ ADW210 Wireless Multi-Circuit Energy Meter
î?¢ ADW220 Wireless Multi-Circuit Energy Meter
î?¢ ADW300 Wireless Energy Meter
DJSF Series DC Energy Meter
î?¢ DJSF1352-RN DIN Rail DC Energy Meter
DTSD1352-C Solar Inverter Sungrow Smart Meter
Acrel Energy Management Working Principle
Acrel Electrical Monitoring & electric meter protection Device provide solutions for 0.4kv-35kv power distribution system, which include programmable panel energy meter, dc energy meter, remote terminal unit, smart motor protector relay, temperature and humidity controller, directional overcurrent protection relay, wireless temperature monitor, resdual current relay etc. To Guarantee your electricity safety and stability, choose Acrel electrical overload protection devices.
Types Of Electrical Protection & Safety Devices For Sale
Electrical monitoring & electric protective device involves many aspects of the distribution system, include Measurement and monitoring of electrical parameters, Motor protection and alarm, Temperature and humidity monitoring and control of power distribution environment, High precision, fast response, reduce accidents and reduce operation and maintenance costs.
AMC Series Programmable Power Meter
î?¢AMC72L-AI3 Three Phase Programmable AC Ammeter
î?¢AMC72L-AV3 Three Phase Programmable AC Voltmeter
î?¢AMC72L-E4 / KC Three Phase Multifunction AC Power Meter
î?¢AMC96L-E4 / KC Three Phase Multifunction AC Power Meter
OWON PC4713 is a smart energy meter designed for real-time electricity consumption and solar generation monitoring. It supports single-phase, split-phase and three-phase electrical systems, including 3P3W configurations, making it suitable for residential, commercial and energy management applications.
The meter uses external CT clamps and measures voltage, current, frequency, power factor, active power, reactive power and apparent power. Bidirectional energy monitoring enables measurement of both electricity consumption and solar energy generation.
With WiFi and Ethernet connectivity, PC4713 provides flexible network options for connected energy monitoring applications. It is suitable for smart homes, commercial buildings, solar energy monitoring, home energy management and IoT energy platforms. OEM/ODM and system integration support are available for B2B projects.
Used for enterprises, residential areas, with current 3 x 220/380V. It is capable of prepaid and control overload. Solve default energy charge, prevent pilferage effectively. Control and debug the electric network running. Remote control and IC card prepayment.
