Electricity DC Ammeter

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Years
• Model NO.: AMC72-DI
• Display: Digital
• Installation: Direct Connected
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
• Electric Equipment: Single-phase
• Theory: Static Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: RoHS, CE
• Customized: Customized
• Accuracy: 0.5grade
• Auxiliary Power: AC85V-265V
• Interface: RS485
• Protocol: Modbus-RTU
• Transport Package: Carton
• Specification: AMC72-DI
• Trademark: Acrel
• Origin: China
• HS Code: 9028301400
• Production Capacity: 200000

Product Description

AMC series programmable intelligent meters, adopting DC sampling technology, can directly or indirectly measure electric voltage and current of single-phase or three-phase grid. It can be used for local display, and connecting industrial control devices to form a measuring control system.

Panel

 

AMC72L	AMC72

Dimension

 

Product Parameters

Technical Parameter		Value
Input	Rated Value	DC voltage:1000V,300V,75mV,10V; DC current: 0-20mA,4-20mA,5A;
	Overload	Voltage: 1.2 times rated value(continuous); 2 times rated value /1 second Current:1.2 times rated value(continuous); 10 times rated value /1 second
	Frequency	45Hz~65Hz
	Power Consumption	Power consumption of each voltage, the current input circuit is less than 0.5VA
Accuracy		Class 0.5
Function	Display	LED or LCD
	Communication	RS485, Modbus-RTU protocol;(1 start bit,8 data bit,1 stop bit, no parity) Baud Rate 2400/4800/9600/19200 bps etc.
	Alarm	1 channel passive relay,contact capacity 3A/30VDC,3A/250VAC, Used for high,low,unbalance alarm etc.
	Analog	DC4~20mA,( load <500Ω) (note: Shielded wire is specially selected for the above signal input and output)
	Switching	Input:4 channel or 2 channel dry contact Input, built-in power supply Output:2 channel switching output,NO relay contact,capacity:3A/30VDC,3A/250VAC
Auxiliary Supply		AC/DC 85-265V
Power Consumption		<5VA
Insulation resistance		≥ 100MΩ
Power frequency withstand voltage		Between power supply set of terminals and signal input, output set of terminals 2kV/1min (RMS) Between the shell and all sets of terminals(except the set of terminals reference voltage less than 40V) AC 4kV
Environment	Temperature	Operation: -10ºC~+55ºCStorage: -25°C ~+70°C
	Humidity	≤95%RH, no condensation, without corrosive gas
	Altitude	≤ 2500m

 

Specification

Wiring

Networking

After Sales Service

 

Company Profile

Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.

Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.

The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.