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72*72mm Three phase Multi function Measuring LCD Display Digital Multimeters

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YUEQING RENHE ELECTRIC CO., LTD.

72*72mm Three phase Multi function Measuring LCD Display Digital Multimeters

Country/Region	china
Categories	Electric Wrenches

Product Details

All-parameter Measuring 72*72mm three phase digital Multimeter

Product Description

Performance Characteristics
High precision measurement of three phase voltage, three phase current, active power, reactive power, apparent power, power factor, frequency of electric parameters
Forward and reverse active or reactive energy measurement
Measurement of three-phase voltage, three-phase current total harmonic distortion (THD), 2-31 odd harmonic component
Provide the digital tube display, local data query
Menu button intuitive, simple operation
Current, voltage gain programmable setting
Programmable voltage ratio
Support for fire control, remote cut off the fault circuit
Provide multiple loop control nodes, can be used for the alarm, trip control
Support for RS-485 communication, Modubus-RTU protocol
Support for switching input, output, analog quantity transmitting output
Convenient installation, wiring is simple, small engineering quantity
A wide range of AC/DC power supply: AC/DC 80-270V
To be completed by SCADA, PLC in a variety of communications software network
Technical Index
Technical Index
Accuracy of measurement	voltage level 0.5, current level 0.5, active power 0.5, reactive power level 0.5,Frequency ±0.02Hz, active electric energy class 0.5s or class 0.2s, reactive energy grade 1 or grade 2, power factor 0.5
Singal input	Connection mode of four phase three wire, three phase three line
	Rated voltage of AC 57.7V, AC 100V, AC 220V, AC 380V
	Over load 1.2 times ( Continued ), 2 times / second ( instantaneous )
	Power <1VA/ phase
	Impedance >300KΩ, current: <20mΩ
	The frequency of 45~65Hz
Auxiliary power supply	Working range of AC/DC 80V~270V
	Power consumption <4VA
Function module	Communication interface 1 way RS-485 communication, Modbus-RTU protocol
	Baud rate: 1200~9600bps, the default 2400bps
	Switch input support 4 stem node input
	The switch output support 3 relay output, capacity: AC 250V/5A, DC 30V/5A
	Transmission output support 3 analog output: 0/4~20mA or 0~5/10V
Environment	Working temperature:-10°C ~+55°C
	Storage temperature:-25°C ~+70°C
	Relative humidity is less than 93%, no corrosive gas
	Elevation≤2500m
Safety	Insulation resistance >100MΩ
	AC withstand voltage AC 2KV
Electromagnetic compatibility	ESD level 4
	Electrical fast transient burst level 4
Selcction ofSpecification
Intelligent Digital Panel Meter with A V Hz Cos W Var Kwh Varh(9999 display)
Model NO.	Display	Frame size(mm)	Hole size(mm)	Remark
RH-3D2Y	LCD	120*120	111*111
RH-3FD2Y	LCD	120*120	111*111
RH-3HD2Y	LCD	120*120	111*111
RH-3FHD2Y	LCD	120*120	111*111
RH-3D3Y	LCD	96*96	92*92
RH-3FD3Y	LCD	96*96	92*92
RH-3HD3Y	LCD	96*96	92*92
RH-3FHD3Y	LCD	96*96	92*92
RH-3D7Y	LCD	80*80	76*76
RH-3D6Y	LCD	72*72	68*68
Extended Modules:
AC/DC power supply(switching power supply)$4
AO: $7 more for each stem node
DI: $4 more for each stem node
DO:$4 more for each stem node
“*” means unconventional products of our corporation

Product Overviews

Company Information

Yueqing Renhe Electrical Co., Ltd. is located in Yueqing City. Our company is specialized in the development, manufacture, marketing and after-sales service of intelligent digital display meters,

multifunctional electrical meters and electric measuring transmitters.

Our company has an excellent design team and a highly efficient management team. We have

strict internal management systems and highly talented technicians who have rich working experience in the business of digital display meters.

In addition, we have set up several departments, including R&D, Production, Sale and Service.

We always insist on the spirit of "unceasing innovating makes Rehe brilliant". Thus, our corporation has won the trust and compliments from customers.

We are looking forward to good cooperation with partners at home and abroad to create a glorious future.

Certifications

Our Services

Why choose us ?

Our advantages

1.OEM available.Experienced intelligent digital meters product supplier .

2.Proffessional design team and sales department for your service.100% test for air pressure and inspection for product appearance before shipment

3.Alibaba golden supplier , factory recognized by CE/FSC/ISO9001 and so on

4.7/24 Seivice for you , all the quotation will be dealed within 24 hours .

5.Location advantage: Nearby Ningbo port, the second largest port in China, convenient transportation and low cost, and close to Shanghai, convenient for customers to visit our factory.

6.Strict Requirement :Our company always insist on these principles “Do serve every user sincerely.Do win more market shares based on mutual benefit.Do keep innovation to promote ourselves”.

Return Policy

If the product you receive is not as described or low quality, the seller promises that you may

return it before order completion (when you click ‘Confirm Order Received’ or exceed confirmation time.frame) and receive a full refund. The return shipping fee will be paid by you. Or, you can

choose to keep the product and agree the refund amount directly with the seller.

Seller Service

On-time Delivery .If you do not receive your purchase within 20 days,

you can ask for a full refund before order completion (when you click ‘Confirm Order Received’ or exceed confirmation time frame).

FAQ

Q: What are we doing?
A: Renhe Electrical manufacturer here, specialized in DIGITAL PANEL METER (A V Hz Cos W

Var Kwh Varh) for 12 years.

Q: What’s the advantage compared to other suppliers?
A: Competitive price with high quality of product and superior service. We have professional sales team, production team, researching team.

Q:How is our customer service?
A: all our sales representatives can speak fluent English, some speak French. They will answer all of your questions in 24 hours.

Q:What others can we offer?
A: Based on the wide product range, we offer the best One-Stop sourcing service. We will

definitely save you a lot of time and money, and based on our huge quantity of shipment, we can get the best shipping service from the best forwarders. This will also help you to save a lot on the shipment.

Q:What is the MOQ of our products?
A:The MOQ for multi-function monitoring meter is 1 set.

Q:What is the payment of our company?
A: DP DA T/T L/C O/A is acceptable for us.

Packaging & Shipping

Packing and shipping

* Standard export cartons meet long-distance demand;

* Standard Neutral package or Customized.

Shipping:
* By sea: Ningbo ,Shanghai;
* By Air: DHL,UPS , TNT,Fedex, etc;

* Ship as your requirements.