What communication protocols are supported?

The device supports Standard Modbus-RTU protocol and has a built-in RS232 port (customizable to RS485).

Factory Direct High Quality Loop Contact Resistance Tester Provide Other Hipot Tester

Name: Factory Direct High Quality Loop Contact Resistance Tester Provide Other Hipot Tester
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2145207672

Hebei, ChinaRefine On (Hebei) Electric Power Technology Co., Ltd.

US$4,171.00

1 Piece

Product specifications

Two Phase

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One-Year

Model NO.

NRH50-100

Accuracy Grade

Load Way

Electronic Load

Display

Digital

Control

Computer Control

Weight

9.9/12.9kg

Power Source

AC 220V+-10% 50Hz+-2%

Environment Temperature

-25c -50c

Rh

<=90%Rh

Resolution

0.01

Test Precision

0.5%Rdg±10dgt

Transport Package

Wooden Box with Foam Inside

Specification

45*250*220/45*250*280

Trademark

Refine On

Origin

China

HS Code

9030332000

Production Capacity

100 Set Per Week

Key features

Intelligent Touch Screen: 7-inch 800*480 color touch screen with user-friendly interactive interface.

Versatile Current Output: Large-range current output with 1-3 selectable ranges and auto-average calculation.

Flexible Connectivity: Supports RS232, RS485 (customized), Bluetooth, and USB for data upload and control.

Long-Term Data Storage: Built-in large capacity storage with data protection and removable USB access.

Customizable Options: Supports customization from samples, designs, and minor adjustments for specific needs.

Auto Alarm System: Automatically generates testing status for pass, over limit, or invalid resistance values.

Temperature Compensation: Automatically calculates resistance at standard temperatures with preset or sensor input.

Company profile

R&D Capabilities100% Finished Products InspectionODM ServicesProduction Process Visualization

Refine On (Hebei) Electric Power Technology Co., Ltd.

Hebei, China

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: ≤1.72h

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.