| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 2 Years |
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ADW310 wireless measuring instrument is mainly used to measure the active energy of low-voltage network. It has the advantages of small size, high precision, rich functions, etc., and has many optional communication methods, which can support RS485 communication and Lora, 4G and other wireless communication methods , increasing the The current sampling mode of the external transformer is convenient for users to install and use in different occasions . It can be flexibly installed in the distribution box to meet the needs of power metering, operation and maintenance supervision or power monitoring for different areas and different loads.
Communication Function
WiFi
4G
Lora
Lorawan
RS485(Modbus-RTU)
It can work with IOT Platform
Electricity Data Measurement
kWh (positive and negative)
kVarh (positive and negative)
U, I, P, Q, S, PF, Hz, etc.
Harmonic (THDv, 2-31st)
1 DO Digital Output
1 DI Digital Input
Accuracy:Class 1
Measures 2 channels of temperature
Standard&Certificate: CE
| Function | Function Description |
| Display method | LCD (field type) |
| Energy metering | Active energy metering (forward, reverse), |
| Electricity measurement | Voltage, current, power factor, frequency, active power, reactive power, apparent power |
| Harmonic function | Total harmonic content, sub-harmonic content (2 to 31 times) |
| Pulse output | Active pulse output |
| Temperature measurement function | Two- way temperature measurement (optional T) |
| DI/DO | 1 DI, 1 DO (optional K) |
| LED indication | Pulse light indication |
| External transformer | External open type transformer |
| Electric parameter alarm | Undervoltage, overvoltage, undercurrent, overcurrent, underload, overload, etc. |
| communication | RS485 interface (optional C) |
| 470MHz wireless transmission (optional LR) | |
| 4G wireless transmission (optional 4G) | |
| WIFI wireless communication (optional WF) |
Founded in 2003, Acre is a high-tech joint-stock company integrating R&D, production, sales and service, providing electric equipment, energy management platforms and electricity safety solutions for customers. We help users realize intelligent, visualized and refined energy management, improves energy efficiency and energy security, and provides data services, save energy and reduce energy consumption and realize energy digitization construction. Headquartered in Jiading, Shanghai, with the office area of 30,000 square meters, it is the center of our Research & development, system integration and marketing, with 3 R & D departments, 1 technical management department and 2 public technology centers. And we have another R&D center in Jiangyin. Over 300 R&D engineers are in the two centers. Acrel's production base locates in Jiangyin, Jiangsu, 138 kilometers away from Jiading, with 2 large-scale factories. It is divided into 3 sectors: instrument business division, energy saving and controlling business division, and electric power sensor business division. By 2022, Acrel owns 5 trademarks, 20 invention patents, 121 utility model patents, 146 appearance patents, 19 professional papers in core journals, 231 computer software Copyrights, and participates in the formulation of many national or industrial standards. There are over 2.8 million annual output of energy meters, current sensors, energy-saving cabinets and other electric products. All our products and energy management systems are independently developed with sales of $ 125 million in domestic and overseas markets, mainly cooperating with engineering companies, contractors and distributors, etc..
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