Portable Megohmmeter Digital Hv Megger 5kv 10kv Ohm Meter High Accuracy IR Insulation Resistance Tester with Pi and Dar
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Product Highlights
- Strong Anti-Interference: Capable of handling 50mA induced voltage at 2000V AC 50Hz for reliable testing in strong interference.
- Wide Voltage Range: Supports output voltages from 250V to 5000V with open circuit voltage range of -5% to +20%.
- Portable Design: Compact size 27x22x15cm and lightweight 3kg, powered by 16V lithium ion rechargeable battery.
- Safety Compliance: Conforms to IEC61010-1:2001 CAT.IV 600V and IP64 protection rating when box is closed.
- DAR and PI Testing: Features Dielectric Absorption Ratio and Polarization Index measuring range of 0.01 to 9999.99.
- Versatile Applications: Ideal for testing high-voltage transformers, motors, generators, cables, and busbars in substations.
- Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.
Product Attributes
- Customization
- Available
- After-sales Service
- Life Time Support
- Warranty
- 1 Year or Extended
- Model NO.
- HM2305
- Output Voltage
- 500V, 1000V, 2500V, 5000V
- Short Circuit Current
- ≥10mA
- Measure The Voltage (Kv)
- Nominal Voltage *(1±10%)
- Capacitance Cx
- 0.01-10UF
- Dar.Pi Measuring Range
- Measuring Range: 0.01 ~9999.99
- Output Voltage Display Error
- ±(3%Rdg + 1d)
- Anti-Interference Capability
- 50 Ma(Induced Voltage 2000V)AC 50Hz
- Insulation Resistance
- 50 M (10kv)
- Withstand Voltage
- AC 3kv 50Hz 1min
- Power Supply
- Lithium Battery
- Charging
- AC 220V (1±10%)
- Certificate
- CE, SGS
- Standard
- IEC61010-1:2001
- Product Name
- Insulation Resistance Meter
- Model Type
- Hm2305
- Transport Package
- Wooden Box with Foam Inside
- Specification
- 38.5. x 29.8. x 19.6.
- Trademark
- HMDQ
- Origin
- Hubei, China(Mainland)
- HS Code
- 9030332000
- Production Capacity
- 500sets/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Portable Megohmmeter Digital Hv Megger 5kv 10kv Ohm Meter High Accuracy IR Insulation Resistance Tester with Pi and Dar
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Product Description
1.Overview
The rapid development of modern industry, the insulation test of high-voltage equipment puts forward higher requirements, and the traditional measurement methods will face severe tests. With the large-scale application practice of optical fiber in intelligent substation, HM2306 10KV insulation resistance tester has good insulation and anti-interference ability, high measurement accuracy, easy miniaturization, and extremely low failure rate, which has received extensive attention. It is widely used to solve the evaluation of electrical insulation quality of large high-voltage transformers, electric motors, generators, long-distance power cables and tubular busbars under high-voltage substation and power plant on-site strong interference.
2.Technical specifications
safety specifications
IEC 61010-1 CAT.IV 600V pollution level 2
IEC 61326 EMC specifications: electrical equipment for testing, control and inspection
IEC60529 IP64 (box closed)
The safety performance of the instrument conforms to international standard iec61010-1:2001.
This instrument complies with standard Q/WKD10.
Insulation resistance: 50M (between measuring line and housing)
withstand voltage: AC 10kV 50Hz 1min (between measuring line and housing)
operating temperature and humidity: -10ºC ~ +50ºC 85%RH
storage temperature and humidity: -15ºC ~ +55ºC 90%RH
charging power supply: 230V, 50/60 HZ
battery power supply: 16V lithium ion rechargeable battery 2600mAH or measurement while charging, does not affect the test accuracy.
size: 27 ×22 ×15cm
weight: 3kg
test voltage accuracy: 100% to 110% of nominal value
voltage measurement accuracy: 5%+10V
short circuit current: 7-10ma.
display mode: digital and analog pointer dual display.



3.Measurement accuracy
| Features | Set voltage | Measuring range | Precision | Resolution |
Insulation resistance value |
250V | 1 MΩ~10MΩ | ±10%rdg±5dgt | 0.01MΩ |
| 10 MΩ~1000MΩ | ±10%rdg±5dgt | 0.1MΩ | ||
| 1GΩ~5GΩ | ±20%rdg±5dgt | 0.01GΩ | ||
| 500V | 1 MΩ~10MΩ | ±10%rdg±5dgt | 0.01MΩ | |
| 10 MΩ~1000MΩ | ±10%rdg±5dgt | 0.1MΩ | ||
| 1GΩ~10GΩ | ±20%rdg±5dgt | 0.01GΩ | ||
| 1kV | 1MΩ~10MΩ | ±10%rdg±5dgt | 0.01MΩ | |
| 10 MΩ~1000MΩ | ±10%rdg±5dgt | 0.1MΩ | ||
| 1GΩ~10GΩ | ±10%rdg±5dgt | 0.01GΩ | ||
| 10GΩ~100GΩ | ±20%rdg±5dgt | 0.1GΩ | ||
| 2.5kV | 1 MΩ~10MΩ | ±10%rdg±5dgt | 0.01MΩ | |
| 10 MΩ~1000MΩ | ±10%rdg±5dgt | 0.1MΩ | ||
| 1 GΩ~10GΩ | ±10%rdg±5dgt | 0.01GΩ | ||
| 10 GΩ~200GΩ | ±20%rdg±5dgt | 0.1GΩ | ||
| 5kV | 1 MΩ~10MΩ | ±10%rdg±5dgt | 0.01MΩ | |
| 10 MΩ~1000MΩ | ±10%rdg±5dgt | 0.1MΩ | ||
| 1 GΩ~10GΩ | ±10%rdg±5dgt | 0.01GΩ | ||
| 10 GΩ~500GΩ | ±20%rdg±5dgt | 0.1GΩ | ||
| Set voltage | Open circuit/load voltage range | |||
| 250v | -5%-+20% | |||
| 500 | -5%-+20% | |||
| 1kV | -5%-+20% | |||
| 2.5kV | -5%-+20% | |||
| 5kV | -5%-+20% | |||
| Short circuit current | ≥5mA | |||
| DAR,PI | 0.01 ~9999.99 ±(1%RDG+1d) |
|||
| Live monitoring | Cannot exceed AC 3kV | |||
4. Details photos
6. Related Products.

6. 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
- What is the warranty period for this megohmmeter?
- We provide a 1-year warranty, with extended warranty options available for your convenience.
- What is the maximum output voltage of the tester?
- The device supports output voltages of 500V, 1000V, 2500V, and 5000V, with a maximum withstand voltage of AC 10kV.
- Is the device suitable for use in high-interference environments?
- Yes, it has strong anti-interference capability, handling 50mA induced voltage at 2000V AC 50Hz, making it ideal for substations.
- Does the manufacturer offer OEM or ODM services?
- Yes, we provide OEM and ODM services, including full customization, minor customization, and flexible customization from samples or designs.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 Set.
- What certifications does the product hold?
- The product holds CE and SGS certifications and complies with international standard IEC61010-1:2001.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-season periods.
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