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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: REHE
  • Model Number: RH-AV31
  • Display Type: Digital Only
  • Measuring Range: 0-9999
  • Accuracy Class: 0.5
  • Operating Temperature: -10℃~+55℃
  • Dimensions: 96*96mm etc.
  • Color of Voltmeter: white/black
  • Model number of Voltmeter: RH-AV31
  • Accuracy of Voltmeter: 0.5 class
  • Display of Voltmeter: Digital Only
  • Dimension of Voltmeter: 96*96mm
  • Warranty of Voltmeter: Three years
  • Frame size of Voltmeter: 96 * 96 mm
  • Material of Voltmeter: ABS
  • Item Name of Voltmeter: empedans test millivoltmeter
  • Measurement Range of Voltmeter: 0-9999

Packaging & Delivery

Packaging Details: Packaging:Polybag+netural color box+master carton
OEM is available
Customized color boxes are also availbale (reach the moq of 2000pcs)
Delivery Detail: Shipped in 7 days after payment
DIGITAL METER

DETAILED INFORMATION OF PRODUCTS


Performance Characteristics

1.High precision measurement measurement of single phase AC voltage or DC voltage
2.Provide the digital tube display, local data query
3.Programmable voltage ratio
4.Support for RS-485 communication, Modbus-RTU protocol
5.Auxiliary power supply:AC/DC 80V~270V, AC220V, AC380V, AC100V, DC48V, DC 24V
6.A variety of shapes, to meet the different requirements of the cabinet body electric circuit

Technical Index

Accuracy of measurement

♦voltage level 0.5

Signal input

♦Connection mode of single phase
♦Rated voltage of AC 57.7V, AC 100V, AC 220V, AC 380V, DC 2V, DC 20V, DC 200V, DC ♦600V,DC600V
♦Over load 1.2 times ( Continued ), 2 times / second ( instantaneous )
♦Power <1VA/ phase
♦Impedance >300KΩ
♦The frequency of 45~65Hz or DC

Auxiliary power supply

♦Working range of AC/DC 80V~270V, AC220V, AC380V, AC100V, DC48V, DC 24V
♦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 2 stem node input
♦The switch output support 2 relay output, capacity: AC 250V/5A, DC 30V/5A
♦Transmission output support 1 analog output: 0/4~20mA or 0~5/10V

Section of Specification

                     Model No.
Measurement
Extended Function(optional)
Display
                                                Hole Size    (mm)
AC Voltage
      DC Voltage
Switch input
Switch output
Analog output 
Communication Interface
LED
LCD
RH-AV11
-
2
2
1
1
-
152*76
RH-DV11
-
2
2
1
1
-

RH-AV21
-
2
2
1
1
-
111*111
RH-AV21
-
2
2
1
1
-

RH-AV31
-
2
2
1
1
-
91*91
RH-DV31
-
2
2
1
1
-

RH-AV41
-
2
2
1
1
-
114*56
RH-DV41
-
2
2
1
1
-

RH-AV51
-
2
2
1
1
-
92*45
RH-DV51
-
2
2
1
1
-

RH-AV61
-
2
2
1
1
-
67*67
RH-DV61
-
2
2
1
1
-

RH-AV71
-
2
2
1
1
-
76*76
RH-DV71
-
2
2
1
1
-

RH-AV81
-
2
2
1
1
-
45*45
RH-DV81
-
2
2
1
1
-

DIAGRAM OF DIGITAL METER


REMARKS:

Any additional function,the price needs to be calculated separatelly 

WHY CHOOSE US?

1.OEM available.Experienced intelligent digital meters product supplier 


2.Professional 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 Service 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”

SOME CONTRASTS FOR THE INNER COMPONENTS

PACKAGINGS


COMPANY GUIDANCE


EXHIBITION

CERTIFICATES


FAQ

Q: What are we doing?
A: Renhe Electrical manufacturer here, specialized in DIGITAL PANEL METER (A V Hz Cos W Var Kwh Var h) 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 this product is 1 sets.

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

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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
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5 Transactions 2,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $38,000
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