Sf6 Density Relay Tester for Density Relay Test
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Product Highlights
- Portable & Easy Operation: Compact design (6.2kg) with 7-inch LCD and touch screen for simplicity.
- Data Storage & Transfer: Stores up to 1000 data points with printing and USB transfer capabilities.
- Eco-Friendly Design: Very little SF6 gas emissions during the entire calibration process.
- Flexible Customization: Supports full, minor, and flexible customization from samples or designs.
- Extended Warranty Support: 1-year warranty with lifetime technical support available.
- CE & ISO Certified: Manufactured in ISO certified factory with CE certificates for quality.
Product Attributes
- Customization
- Available
- After-sales Service
- Life Time Support
- Warranty
- 1 Year or Extended
- Model NO.
- HM-DH
- Type
- Sf6 Density Relay Tester
- Accuracy Grade
- 0.5
- Display
- Digital
- Control
- Computer Control
- Weight
- 49kgs
- Power Source
- AC220V
- Certificate
- CE,ISO
- Calibration Report
- Factory Report or The Third Party Report
- Measurement Accuracy
- 0.2 F·s
- Pressure Display Resolution
- 0.001MPa
- Pressure Measurement Range
- 0~0.99MPa
- Temperature Measurement Error
- ±0.5℃
- Transport Package
- Wooden Box with Foam Inside
- Specification
- customize
- Trademark
- HMDQ
- Origin
- Hubei, China(Mainland)
- HS Code
- 9030820000
- Production Capacity
- 200sets/Month
Product Images of Sf6 Density Relay Tester for Density Relay Test
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Product Description
SF6 Density Relay tester for density relay test
I. Summary
it is an intelligent SF6 gas density relay calibration instrument. The calibrator adopts high-precision pressure sensor and high-rate A/D converter, combined with 32-bit high-performance microprocessor can perform performance verification on various SF6 gas density relays, can accurately measure the pressure value at the current temperature when the signal is acting, automatically complete the standard pressure conversion of any ambient temperature to 20 °C, and has the functions of printing, storage and U disk transfer, while automatically identifying faults during the test process and automatically judging the status of density relay contacts. This product is easy to carry, simple to operate, high test accuracy, strong stability and good reliability, reflecting the characteristics of "intelligent" instrument.
II. Parameter
| Measurement accuracy | 0.2 F·S |
| Pressure display resolution | 0.001MPa |
| Pressure measurement range |
0~0.99MPa |
| Temperature measurement range | -20ºC~80ºC |
| Temperature measurement error |
±0.5ºC |
| SF6 gas emissions | Very little SF6 gas emissions are emitted during the entire calibration process |
| How it is displayed | Industrial-grade 7-inch full-color high-definition LCD screen, while displaying the measured pressure value and the equivalent pressure value at 20°C |
| Mode of operation | Touch screen |
| How to print | Array printing |
| Data storage | Up to 1000 measurement data can be stored |
| Working power supply | 24V lithium battery power supply |
| Power consumption of the whole machine | ≤20W |
| Main unit dimensions/weight | 400×320×160(mm3)/ 6.2kg |
| Accessory box size/weight | 400×370×200(mm3) / 4.8kg |
III. Details photo
IV. Company profile
Wuhan Goldhome Hipot Electrical Co.,ltd is an ISO certified factory specially in manufacture electric test equipment with more than 20 years experience , located in Wuhan city , China .
Main products included PD free test set, AC/DC hipot tester, transformer tester, CT/PT analyzer , Circuit breaker tester, relay test set, transformer oil tester ,etc .
Warmly welcome to visit Goldhome Hipot factory !


About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259015". Items marked "" are certified.
Company Profile
Wuhan Goldhome Hipot Electrical Co., Ltd was established in 2008, with the double efforts to struggle under more than ten years' diligent hard-working and adhere to spirit of keeping truth-seeking and pragmatic, exploring one professional road with competitive development in the electric and power testing field.
Wuhan Goldhome Hipot Electrical Co., Ltd possesses manufacture plant of more than 10, 000 square meters...The core products include partial discharge frequency power source, AC resonant test system with partial discharge, partial discharge power frequency high voltage test equipment, AC/DC high voltage tester, primary current injection test set, insulated tool test equipment and other electric and power testing equipment. These products are widely used in the power supply bureau, electric power plant, power construction, railway, petroleum, chemical industry, metallurgy, coal mine and other fields. With many years of steady development and continuous innovation, it is honored of the national "high-tech enterprise", "Wuhan Science and Technology 'Little Giant' enterprise" and many other awards
With the attitude of serious beginning, strict quality control and high efficiency performance, adhering to the high quality development concept, sticking to the power industry development trend, meeting customer diversified demand, providing one-stop power testing products and services, Wuhan Goldhome Hipot Electrical Co., Ltd build a perfect quality management system in order to improve product quality, work performance and service attitude according to the ISO9001 quality management system, to reach customer's needs.
There are a large number of experienced R&D team in developing partial discharge high voltage variable frequency source in Wuhan Goldhome Hipot Electrical Co., Ltd. It is always strengthening the closely cooperation with STATE GRID, experts and professors from School of Electrical Engineering and Automation, Wuhan University, aiming at the forefront of the industry, constantly updating and upgrading product technology, researching and manufacturing new products, breaking through many international standards. Till now, it has obtained more than 30 national patents and computer software Copyrights.
Regarding HMCXZ series partial discharge variable frequency resonant test system, partial discharge variable frequency power source and SF6 partial discharge high voltage test system, Wuhan Goldhome Hipot Electrical Co., Ltd. is the first company to achieve the highest voltage, lowest PD level in electric industry. Meanwhile, we participate in standard establishment with China Electric Power Research Institute, and become the first company who achieved remote control resonant test system.
Wuhan Goldhome Hipot Electrical Co., Ltd. Adopt high precision CNC machining center, full automatic dust-free 3D winding production line, dust-free assembly workshop, high voltage shielding test room, various standard experimental instruments and other series of industry-leading hardware facilities, providing reliable guarantee for excellent product quality
In 2021, , Wuhan Goldhome Hipot Electrical Co., Ltd. Wholly-owned merger the company Wuhan Sangao Electrical Testing Equipment Co. Ltd who is the earliest manufacturer in develop and produce SF6 partial discharge high voltage test system. It is entering into the rapid expansion and development stage.
The new era is coming, with the development of globalization, Wuhan Goldhome Hipot Electrical Co., Ltd. Always lead the trend of the times, fighting for the goals and dreams of becoming a domestic first-class, internationally famous high voltage power testing equipment manufacturer.
About Our Factory & Business Background
- Address
- No. A25-1 Huading Industrial Park, Hannan District, Wuhan, Hubei, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
-
Production Lines
- 4
-
Production Machines
- Cutting Machine, Lathe, Drilling Machine, Milling Machine, Welding Machine, Wire Winding Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 17 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast
-
Annual Export Revenue
- 12,540,865 RMB
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- How much data can be stored?
- Up to 1000 measurement data points can be stored in the device.
- Is customization available?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
- What is the warranty period?
- We provide a 1-year warranty, with extended warranty options and lifetime support available.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What certificates does the product have?
- The product comes with CE and ISO certificates, and a factory or third-party calibration report.
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