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High-Precision Multi-Functional Digital Intelligent Loop Resistance Tester for Electrical Testing
US$4,171.00
1 Piece
Product specifications
Two Phase
Product profile
Customization
AvailableAfter-sales Service
ProvidedWarranty
One-YearModel NO.
NRH50-100Accuracy Grade
1Load Way
Electronic LoadDisplay
DigitalControl
Computer ControlWeight
9.9/12.9kgPower Source
AC 220V+-10% 50Hz+-2%Environment Temperature
-25c -50cRh
<=90%RhResolution
0.01Test Precision
0.5%Rdg±10dgtTransport Package
Wooden Box with Foam InsideSpecification
45*250*220/45*250*280Trademark
Refine OnOrigin
ChinaHS Code
9030332000Production Capacity
100 Set Per WeekKey features
Large Current Output: Supports 10A to 600A with 1 to 3 selectable current ranges.
Color Touch Screen Interface: 800*480 high resolution 7-inch touch screen for user interaction.
Long-Time Testing Capability: Test time settable from 0-9999s with automatic protection features.
Data Storage & Export: Built-in storage with USB access for Excel, Word, and Modbus-RTU.
Bluetooth Control: Standard Android BT APP for data control, upload, and file generation.
Customized Cable Control: Optional cable control mode for regulating open, touch, and alarm functions.
Temperature Offset Calculation: Automatically calculates resistance at standard temperatures with optional sensor.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.86h
AI-Powered supplier vetting
SummaryThe supplier is a technology-driven enterprise integrating R&D, production, sales, and after-sales service, offering electrical testing equipment, specialized tools, meters, and related products. It reports new products within the past year, ODM capability, broad customization options, and OEM service for well-known brands. Overseas service is stated for Vietnam and Russia, including installation, debugging, maintenance, repair, and training, but the supplier has no overseas warehouses, showrooms, agents, or branches and has not participated in offline trade shows. Quality assurance and raw-material traceability are reported, while several service-control procedures lack written records. Financial information is inconsistent and insufficient for assessment.
Supplier typeThe supplier identifies as a technology-driven enterprise integrating R&D, production, sales, and after-sales service. Its listed products include electrical tools, intelligent meters, energy measurement equipment, fault-location and cable-testing equipment, and specialized instruments, indicating a manufacturer-oriented technology supplier.
After-Sales capabilityThe supplier states that it provides after-sales service and offers installation, debugging, maintenance, repair, and training in Vietnam and Russia. However, it has no overseas warehouse, showroom, agent, or branch, has not participated in offline trade shows, and its complaint-handling and service corrective-action procedures have no written records, limiting evidence of formal service execution controls.
R&D capabilityThe supplier reports R&D capability, new products within the past year, ODM services, and integration of R&D with production and after-sales service. It does not have an available SDK, but the available evidence still explicitly supports product-development capability.
Production capacityThe supplier is described as integrating production with R&D, sales, and after-sales service, and it lists a broad product range including tools, meters, and testing equipment. Quality assurance and raw-material traceability are reported, but the slices do not provide production capacity, factory scale, or output data.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service, providing direct evidence of broad customization capability.
Product Q&A
Q:What is the main function of the Insulating Oil Dielectric Strength Tester (80kv/100kv)?
A:
Tests insulating oil's dielectric strength to detect impurities, moisture, or aging, ensuring safe operation of transformers and circuit breakers.
Q:How often should the Insulating Oil Dielectric Strength Tester be calibrated?
A:
At least once a year; shorten intervals for frequent use, harsh environments, or post-maintenance.
Q:What is the difference between the Closed Cup Flash Point Automatic Tester and the Open Cup Flash Point Automatic Tester?
A:
Closed Cup tests in sealed containers for low-flash oils; Open Cup tests in open containers for high-flash oils and air-exposed scenarios.
Q:What can the Transformer Capacity Tester detect?
A:
Detects transformer's actual capacity, no-load/load loss, no-load current, and impedance voltage; judges compliance and faults.
Q:How to use the Transformer Tap Changer Tester?
A:
1. Connect test lines to tap changer terminals per manual. 2. Power on, select test mode. 3. View results; disconnect and power off after. De-energize and ground transformer first.
Send Inquiry
*To:
Refine On (Hebei) Electric Power Technology Co., Ltd.
Refine On (Hebei) Electric Power Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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