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Welcome to wziep.com!
category： Multimeters
reference price：￥$43.70 - $46.00
All-parameter Measuring 72*72mm three phase digital Multimeter
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 | |||||
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 |
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RH-3FD2Y | LCD | 120*120 | 111*111 |
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RH-3HD2Y | LCD | 120*120 | 111*111 |
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RH-3FHD2Y | LCD | 120*120 | 111*111 |
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RH-3D3Y | LCD | 96*96 | 92*92 |
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RH-3FD3Y | LCD | 96*96 | 92*92 |
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RH-3HD3Y | LCD | 96*96 | 92*92 |
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RH-3FHD3Y | LCD | 96*96 | 92*92 |
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RH-3D7Y | LCD | 80*80 | 76*76 |
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RH-3D6Y | LCD | 72*72 | 68*68 |
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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 | |||||
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.
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).
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.
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.
