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Светодиодный цифровой вольтметр 96 мм 220 В переменного тока 3 4

Светодиодный цифровой вольтметр 96 мм 220 В переменного тока 3 4

Категория: Экранные измерительные приборы >>>
Поставщик: Yueqing,Nqqk,Electric,Factory

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-18-2025	0.66 $*	0.97 $*
Aug-18-2025	0.72 $*	0.50 $*
Jul-18-2025	0.98 $*	0.30 $*
Jun-18-2025	0.10 $*	0.24 $*
May-18-2025	0.52 $*	0.65 $*
Apr-18-2025	0.27 $*	0.92 $*
Mar-18-2025	0.6 $*	0.55 $*
Feb-18-2025	0.28 $*	0.26 $*
Jan-18-2025	0.96 $*	0.55 $*

Характеристики

LED 96mm 220VAC 3 Three 4 Wires Phase Digital Voltmeter

Voltage Meter

Product Description

IMG_20180824_132210 - .jpg

Performance Characteristics

*High precision measurement of three phase AC/DC current

*Provide the digital tube display,local data query

*Programmable CT ratio

*Support for RS-485 communication,modbus-RTU protocol

*Support for swith inout,output,analog transmitting output

*Auxiliary power supply:AC/DC 80-270V,AC 220V,AC 380V,AC 100V

*A variety of dimensions to meet the different requirements of the electric distribution box.

Technical Index

Accuracy of measurement

*Current:level 0.5

Signal Input

*Connection Mode:three phase four wires,three phase three wires

*Rated Current:AC 1A,AC 5A

*Overload:1.2 times(continued),10 times/5second(instantaneous)

*Power Consumption:<0.4VA per phase

*Impedance:<20mΩ

*Frequency:45~60Hz

Accessory Power Supply

*Working Range:AC/DC 80-270V,AC 220V,AC 380V,AC 100V

*Power Consumption:<4VA

Function Module

*Communication Interface:1 way RS-485 communication,modbus-RTU protocol

*Baud Rate:2400~9600bps,the default is 9600bps

*Switch Input:4 ways

*Switch Onput:3 ways(capacity:AC 250V/1A,DC 30V/5A)

*Transmission Onput:3 ways(analog Onput:0/4~20mA or 0~5/10V)

Work environment

*Working Temperature:-10℃~+55℃

*Storage Temperature:-25℃~+70℃

*Relative Humidity:≤93℃,no corrosive gas

*Altitude:≤2500m

3 phase meter.jpg nqqk 3 phase meter.jpg

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Trade Information

Trade Terms	FOB ,CIF ,CFR,EXW,DDP
Payment terms	T/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions	30% deposit in advance,70% balance before shipping.
Delivery time	3-7working days after deposit,2-4 working days for inventory
Packing	Neutral carton,Wooden case for large size
Shipping	By sea,by air and by express delivery