• HS-3103C single-phase electric energy meter field comparison device
  • HS-3103C single-phase electric energy meter field comparison device

HS-3103C single-phase electric energy meter field comparison device

The HS-3103C single-phase electric energy meter field comparison device can realize functional tests such as automatic comparison of electric energy meters and basic function tests. The verification of the electric energy meter can be carried out in accordance with the national metrological verification regulations.
It is suitable for the accuracy comparison of single-phase electronic watt-hour meters and single-camera electrical watt-hour meters.


Phone : 0086-573-86161698

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Index item

index parameter

Device level

0.1 level


Built-in standard measurement, level 0.05

Number of verification tables

2 epitopes in the laboratory, 1 epitope in the field

The output voltage

220V, 0~120%Ue is stable and continuously adjustable, the fineness of adjustment is better than 0.01%

Output current

0.1A, 0.5A, 1.0A, 2.5A, 5A, 10A, 50A, 100A, each gear is stable and continuously adjustable from 0 to 120% Ie, and the fineness of adjustment is better than 0.01%

Output phase

0.00°~359.99°, fineness of adjustment is better than 0.01°

Output frequency

45.00 Hz~65.00Hz, the fineness of adjustment is better than 0.01Hz




γP<0.05% (PF=1, t=3 minutes)


2~21th harmonic output

Power supply

220V+10%, 50Hz capacity is not more than 1kVA


405 mm×150 mm×370mm (length×width×height)

Device weight

No more than 15kg

1.The device is a portable integrated design, exquisite craftsmanship, beautiful and generous;
2.The device can compare various mechanical and electronic single-phase electric energy meters;
3.The device can compare the power consumption of the electric energy meter in the following ways:
   a.Timing: Set a certain comparison time, the test will automatically stop when the time is up, and compare the power of the word run between the tested meter and the standard meter at the same time;
   b.Quantitative: Set a certain amount of comparison power, stop the power supply of the tested meter when the standard is expressed to the set power, and compare whether the power of the tested meter is consistent with the setting;
4.The device can be used in the laboratory. When the device is used in the laboratory, the device is equipped with special software, and the electric energy meter can be checked and tested in accordance with the relevant national inspection regulations;
5.The device supports the on-site verification function, and can conduct the start-up, creeping, basic error and other tests of the single-phase electric energy meter in accordance with the requirements of the national measurement regulations.
6.On-site operation supports manual operation verification of the tablet Android system APP, and Bluetooth communication mode.
7.The laboratory operation supports the automatic verification of the PC Window system software, and the standard serial communication method.
8.At the same time, it supports simple data printing and standard A4 paper detailed data printing.


our company

Zhejiang Shengdi Technology Inc is a well-known China HS-3103C single-phase electric energy meter field comparison device suppliers, which is specialized in researching and producing custom HS-3103C single-phase electric energy meter field comparison device, taking high technology as the core and innovative progress as the driving force of development.

The predecessor of the company, Haiyan Shengdi Electronic Technology Inc was founded in 2007, As a leading OEM/ODM HS-3103C single-phase electric energy meter field comparison device company in China, is now located in the Industrial New District, Wanghai Street, Haiyan County, Zhejiang Province, with a registered capital of 31.5 million yuan, covering an area of nearly 12000 square meters, and a construction area of more than 20,000 square meters. In September 2015, Haiyan Shengdi Electronic Technology Inc completed the shareholding reform and changed its name to Zhejiang Shengdi Technology Inc. In February 2016, it was listed in the National SME Share Transfer System (Ticker symbol: 835812).

At present, Shengdi Technology has 126 employees, including 8 senior engineers. Also, it has four operation centers, including R&D, marketing, manufacturing and supply chain, and one departments of Zhengzhou Technical Service Center which integrates R & D, sales and service. Among them, about 70% of employees have been to junior college or above. In 2019, the industrial output value reached more than 60 million RMB, with a year-on-year growth of 35.8%. The company has six series of various electrical measuring equipment and more than 20 kinds of products.

Since 2009, the company was first rated as "Zhejiang High-Tech Enterprise" and "Software Enterprise" has been continuously reviewed and passed.
In 2010, the products of Shengdi passed ISO9001 quality system certification, and have been continuously improved to ensure it can be effectively operated.
In 2008, Shengdi Technology Inc was given the honor of "Jiaxing Private Technology Enterprise" and "Jiaxing High-Tech Enterprise".
In 2012, it was awarded "Rising Star of SME” in Jiaxing.
In 2013, it was awarded "Top 30 Small Enterprises with the Most Growth Potential in Jiaxing".
In 2014, Shengdi Science and Technology Research and Development Center (Shengdi Electromagnetic Measurement) was given the honor as "Provincial High-Tech Enterprise Research and Development Center", and Shengdi Technology was recognized as "Enterprise of Safety Production Standardization in Level 3".
In 2015, it was awarded "Innovative Enterprise of Jiaxing City".
In 2018, it was awarded "Technology Innovation Industrial Enterprise of the Year".
In 2020, it was awarded as "Integrity Private Enterprise of the Year 2018-2019".


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