Hzjf-9104 Desktop 4 Channels Pd Detector Partial Discharge Inspection Tester
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Product Highlights
- 4-Channel Detection: Supports free-running 4 interfaces for simultaneous partial discharge measurement.
- High Sampling Accuracy: Features 12-bit sampling accuracy with selectable rates of 1M, 5M, and 10M.
- Wide Measurement Range: Measures partial discharge from 0.1pC to 100,000pC with 0.1pC sensitivity.
- Flexible Filtering: Offers 10kHz~1MHz digital filtering with program-controlled frequency subsections.
- Touch LCD Display: Equipped with a 12-inch TFT true color touchable LCD screen (1024x768 resolution).
- Comprehensive Interfaces: Includes 4 BNC electric signal interfaces, 4 optical interfaces, USB, and network ports.
- OEM/ODM Support: Provides full customization, minor customization, and flexible customization options.
- Lifetime Technical Support: Offers lifetime maintenance and technical services with 12-month free repair warranty.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Warranty
- 1 Years
- Model NO.
- HZJF-9104
- Display
- Digital
- Control
- Computer Control
- Weight
- 0-100Kg
- Power Source
- AC220V
- Oil Cylinder Position
- Under
- Sensor Type
- High Frequency Current/UHF /Tev/Ultrasonic Sensor
- Keyword
- Partial Discharge
- Place of Origin
- Hebei,China
- Customized Support
- OEM
- Display Screen
- 3.5 Inch Color Lcds
- Working Power
- High Capacity Li-ion Battery Pack
- Brand Name
- Huazheng
- Wight
- 0.5kg
- Power
- Electronic
- Model Number
- Hzjf-9104
- Dimension
- 225mm100mm70mm
- Transport Package
- Wooden Cage
- Specification
- Wooden Cage
- Trademark
- Huazheng
- Origin
- China
- Production Capacity
- 500 Set Per Week
- Package Size
- 72.00cm * 67.00cm * 58.00cm
- Package Gross Weight
- 62.000kg
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 Hzjf-9104 Desktop 4 Channels Pd Detector Partial Discharge Inspection Tester
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Hzjf-9104 Desktop 4 Channels Pd Detector Partial Discharge Inspection Tester -
Hzjf-9104 Desktop 4 Channels Pd Detector Partial Discharge Inspection Tester -
Hzjf-9104 Desktop 4 Channels Pd Detector Partial Discharge Inspection Tester -
Hzjf-9104 Desktop 4 Channels Pd Detector Partial Discharge Inspection Tester
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Product Description
Huazheng HZJF-9104 Desktop 4 Channels Pd Detector Partial Discharge Inspection Tester
Partial Discharge Detector for 4-channel, desktop, TFT liquid crystal display, reliable system, low failure rate. In addition, it can be used for the local discharge measurement of high voltage electrical equipment (standard), it also has the function of accurate positioning of the fault points of the faulty equipment (optional), and can also be used for the online continuous monitoring of the local discharge of high voltage electrical equipment such as large power transformers (optional). Truly realized the bureau put measurement, positioning, online monitoring multifunctional into one.
This Partial Discharge Detector is the dedicated product to measure and analyze the insulation ability of electrical equipment. This system adopts modern electronic and computer integrated technology with the functions of signal amplification(analog signal, electronic signal, digital signal), filtration, data sampling, data processing, figure display, test report generation automatically so that it may finish the measurement, location and analysis of the partial discharge.
Technical Parameter
|
Technical characteristics |
|
|
Number of interfaces |
Free-running 4 interfaces |
|
Sampling rate |
1M. 5M. 10M selected |
|
Sampling accuracy |
12bit |
|
Range changing |
-40dB, -20dB, 0dB, 20dB, 40dB ,60dB, totally 6 types |
|
Measurement frequency range |
3db bandwidth 10kHz~1MHz |
|
Digital filtering |
10kHz~1MHz freely selected |
|
Program controlled filter subsection |
Low frequency: 10kHz,20kHz,40kHz,80kHz High frequency: 100kHz,200kHz,300kHz,400kHz |
|
Nonlinear error in the range |
10% |
|
Measurement range |
0.1pC~100,000pC |
|
Sensibility |
0.1pC |
|
Capacity range of the measured product |
6pF~250µF |
|
Frequency range of test power |
50~500Hz |
|
Display |
|
|
Display screen |
12'' TFT true color touchable LCD screen |
|
Resolution |
1024×768 |
|
Interface |
|
|
USB |
3 types, use of external mouse, keyboard or other USB devices. |
|
Power mode |
AC 220V; Frequency 50Hz; Power 300W |
|
Electric signal interface |
4 BNC interfaces, use of signal input. |
|
Optical signal interface |
4 types, use of signal input |
|
Network interface |
1 type |
|
Landing button |
External landing |
|
General instruction |
|
|
CPU |
Basic frequency 1.60GHz |
|
Ram |
2.0GB |
|
Hard disk |
128GB SSD |
|
System |
Windows Xp |
|
Operating environment |
Environment ambient: -10~45 Humidity: ≤95%RH |
|
Size |
Length×width×height: 474mm × 288mm × 370mm |
|
Weight |
15.8kg |
We have our own manufacturing factory,pls see the below certificate,we are the direct supplier.
We are a new enterprise engaged in development,produce & sale a serious of power system products, such as Cable fault tester, transformer test class, lightning arrester test class, comprehensive test class.
From the date of purchase within one year instrument,the warranty time is 12 months.This is the piriod of free repair replacement, lifetime supply of maintenance and technical services. If the instrument has been found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
Company Information
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
Customer Visit
Exhibition
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About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR246684". Items marked "
" are certified.
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Company Profile
Who We Are
Huazheng Electric Manufacturing (Baoding) Co., Ltd. Was established on March 13, 2008, and is headquartered in the High-Tech Development Zone of Baoding, Hebei Province, China - a major hub for power equipment manufacturing with convenient access to Beijing and international logistics channels.
We are a manufacturer and factory specializing in the research, development, production, sales, and after-sales support of electrical power testing instruments and related equipment. From compact field instruments to integrated test systems, Huazheng Electric supports utilities, transformer manufacturers, oil laboratories, EPC contractors, maintenance teams, and research institutes worldwide.
Our team of 24 dedicated professionals covers R&D, production, quality control, sales, and technical service. Despite our focused scale, we maintain strong engineering capability, disciplined manufacturing processes, and responsive customer support. Every product reflects our commitment to accuracy, reliability, and practical usability in real field and laboratory conditions.
Huazheng Electric operates under a general manager responsibility system with clearly defined departments including R&D, production, QC, procurement, sales, and service. We combine manufacturing strength with continuous product innovation, and we work closely with universities and industry partners such as North China Electric Power University and Hebei University on technology development and application.
As a qualified supplier to State Grid Corporation of China, we have extensive experience meeting the rigorous requirements of national power utilities. Our instruments are widely used across China and exported to international markets, where buyers value our combination of technical performance, competitive pricing, and dependable service.
Our Promise: People-oriented service, customer-first support, and mutually beneficial long-term partnerships.
Quality & Certifications
ISO 9001: 2015 - Quality management system
CE Marking - For export to European and international markets
Standards - IEC, ASTM, IEEE, GB (design and testing)
Primary Application Sectors
National and regional power utilities and grid companies
Transformer manufacturers and repair workshops
Switchgear and circuit breaker manufacturers
Cable manufacturers and installation contractors
Petrochemical and industrial enterprises with critical electrical assets
Third-party testing laboratories and certification bodies
Universities and research institutions
EPC companies involved in substation and power plant construction
Main Products:
Transformer Oil Test Series
Transformer Test Series
High Voltage Test Series
Circuit Breaker Test Series
Relay Protection Test Series
Insulation Resistance Test Series
Power Quality Analysis Series
CT & PT Analysis Series
Energy Meter Calibration Series
Cable Fault Location Series
Transformer Oil Filtration Series
Battery Test Series
Partial Discharge Test Series
SF6 Gas Test Series
Petroleum Product Test Series
Visit Us
Huazheng Electric Manufacturing (Baoding) Co., Ltd. Welcomes buyers, agents, and partners to visit our factory or connect with us online.
Address: No. 3, Building 9, High-Tech Digital Valley, No. 3099, Xiangyang North Street, Baoding, Hebei, China
Whether you need a single transformer oil BDV tester, a VLF hipot tester for your cable testing program, a relay protection tester for substation maintenance, or a complete transformer test bench, Huazheng Electric is ready to support your project with professional instruments and dependable service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- No. 3, Building 9, High-Tech Digital Valley, No. 3099, Xiangyang North Street, Baoding, Hebei, China
-
Plant Area
- 700 square meters
-
Number of Employees
- 24
-
Registered Capital
- 10,000,000 RMB
-
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
- Tianjin Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Transformer Tester, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
-
Production Lines
- 10
-
Production Machines
- Lathe, Bench Drilling Machine, Electric Tool, Electric Soldering Iron, Winder, Super Mute Terminal Machine
-
QA/QC inspectors
- 3 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
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2008-03-13
-
Export Year
- 16 years
-
Main Markets
- South America
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 13
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period for the instrument?
- The warranty period is 12 months from the date of purchase, covering free repair and replacement.
- Does the device support customization?
- Yes, we offer OEM and ODM services including full customization, minor customization, and flexible customization from samples or designs.
- What are the available sampling rates?
- The device supports selectable sampling rates of 1M, 5M, and 10M with a 12-bit sampling accuracy.
- What is the measurement frequency range?
- The measurement frequency range covers 10kHz to 1MHz with a 3dB bandwidth.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What are the accepted payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- How long does it take to deliver the product?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What certifications does the product have?
- The product complies with international quality standards and holds CE and ISO 9001 certificates.
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Product Groups
- Transformer Oil Tester Series
- High Voltage Test Set Series
- Transformer Test Equipment Series
- Transformer Oil Purifier
- Primary And Secondary Current Injection Test Set
- Circuit Breaker Tester
- CT PT Analyzer
- Partial Discharge Tester
- SF6 Gas Analyzer
- Cable Tester Series
- Arrester Tester
- Insulation Resistance Tester
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