Acrel digital amp meter AMC48 AI LED display industrial control single phase panel ammeter

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Product Overview


Product Description

AMC Series Single Phase Meters
AMC Series programmable intelligent single phase meters, adopting AC sampling technology, can measure current of single-phase grid indirectly. It can be used for local display, and connecting industrial control device to form measurement and control system.
Using AC sampling technology, it can directly or indirectly measure the power, power, voltage, current and frequency of a
single-phase or three-phase power grid. It can be used for local display, and can be connected with industrial control equipment to form a measurement and control system.
The instrument can have RS-485 communication interface and adopt Modbus-RTU protocol, with analog output, relay alarm output and switch input/output.

LED display; Single Phase Ammeters, 1A or 5A input; AC/DC 85~265V
LCD display; Single Phase Ammeters, 1A or 5A input; AC/DC 85~265V
LED display; Three Phase Ammeters, 1A or 5A input; AC/DC 85~265V
LCD display; Three Phase Ammeters, 1A or 5A input; AC/DC 85~265V

Function & Parameter

Reference current
AC1A or 5A
Accuracy class
Error ± 0.5%

RS485, Modbus-RTU compatible protocol
DC4~20mA, DC0~20mA( load1kΩ)etc.

Power supply
Voltage range
AC220V ± 10%
Operation temperature
-10 ºC~+55 ºC
Storage temperature
-25 ºC ~+70 ºC
Insulation resistance
Option function
/C: RS485 Communication (Modbus-RTU)
/M: 1 analog output (programmable 4-20mA)
Power frequency withstand voltage
Between power supply set of terminals and signal Input, output set of terminals 2kV/1min (RMS)
≤ 2500m
Relative humidity
≤93%RH, no condensation, without corrosive gas


Packing & Delivery

It is packed in a crash bag and then put into a cardboard box.

Company Profile

Jiangsu Acrel Electric Co.,LTD [Stock Code:300286.SZ ] is one of the few leading companies in China who provides various systematic of power monitoring, power control, energy management and electrical safety for smart grid users. Since June2003, we have always been focused on the research, production and sales of intelligent electric meters. We concentrate on providing products and services to help customers improve electricity and safety. So far we had the following comprehensive solutions for different applications: 35(10)/0.4KV substation automation system, building mounted photovoltaic(BMPV)system, power quality management system, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precise distribution management system, power supply monitoring system for fire protection equipment, fire emergency lighting and evacuate indicating system, fire resistant doorsets monitoring system, smart lighting control system, Lithium battery management system and electric vehicle charging system.



1. Where is your factory located ?
Our production base is located in Jiangyin City, Jiangsu Province, China;

2. How long would your equipment be used?
Generally, more than 10 years.

3. How long could I get my order?
Stock Products: shipping within 5 days.
Customized products: usually 10-15 days. It depends on your design and quantity.

4. What certificate do you have?
We have ISO9001, CE, IEC and so on.

5. Can I get a sample to check the quality?
Samples are no problem. We are glad to offer you some for test.

6. What's your MOQ?
At least one pcs.

0.0122 s.