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Reliable Closed Cup Flash Point Tester for Safety Compliance Provide Transformer Testing Equipment Supplier
US$1,275.00-2,001.00
1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One-Year

Model NO.

NRYH505

Accuracy Grade

1

Load Way

Electronic Load

Display

Digital

Control

Computer Control

Measuring Range

Room Temperature-400℃

Temperature Detection Components

PT100 Temperature Sensor

Temperature Resolution

0.1℃

Repeatability

≤2°C

Reproducibility

≤4℃

Power

Less Than 300W

Power Supply

Voltage 220V±22V; Frequency 50Hz±2.5Hz

Ambient Temperature

10-40℃

Transport Package

Wooden Box with Foam Inside

Trademark

Refine On

Origin

China

HS Code

9031809090

Production Capacity

100 Set Per Week

Key features

Automatic Operation: Automatically handles heating, stirring, ignition, testing, and data storage.
Atmospheric Pressure Correction: Built-in module detects local pressure to correct test results directly.
Large Touch Screen: 800x600 color LCD with bilingual interface for simple operation.
High Data Capacity: Stores up to 250 test data points with wireless or RS232 connectivity.
Customization Available: Offers full customization, minor customization, and design-based options.
One-Year Warranty: Includes one-year warranty coverage with provided after-sales service.

Company profile

Refine On (Hebei) Electric Power Technology Co., Ltd.
R&D Capabilities100% Finished Products InspectionODM ServicesProduction Process Visualization
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: ≤0.41h

AI-Powered supplier vetting

SummaryRefine On (Hebei) Electric Power Technology Co., Ltd is a technology-driven enterprise located in Baoding City, China. The company integrates R&D, production, sales, and after-sales service, offering a complete range of electric and testing equipment. It demonstrates strong R&D and customization capabilities but lacks overseas infrastructure and financial strength. Despite its ability to provide ODM and OEM services, its financial records show no profitability, with zero operating revenue and gross margin in recent years. The company has a robust quality assurance process but limited documentation on managing customer complaints.
Supplier typeRefine On is a technology-driven enterprise with integrated R&D, production, sales, and after-sales service, strategically located in a high-tech development zone.
After-Sales capabilityThe supplier offers a comprehensive after-sales service system including debugging, maintenance, repair, equipment installation, and training.
Financial creditThe supplier shows poor financial credibility with no operating revenue, gross margin, or current ratio recorded in recent years.
R&D capabilityThe supplier has introduced new products in the past year and offers ODM services but lacks SDK availability.
Production capacityThe supplier has a diverse production capability, manufacturing a variety of electrical and testing equipment.
Customization capabilityThe supplier provides extensive customization services, ranging from minor to full customization based on samples or designs.

Product Q&A

Q:What is the main function of the Closed Cup Flash Point Tester?
A:
It 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 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 Closed Cup and Open Cup Flash Point Testers?
A:
Closed Cup tests in sealed containers for low-flash oils (e.g., diesel); Open Cup tests in open containers for high-flash oils (e.g., insulating oil).
Q:What can the Transformer Capacity Tester detect?
A:
It detects actual capacity, no-load/load loss, no-load current, and impedance voltage to judge compliance and faults.
Q:How to use the Transformer Tap Changer Tester?
A:
Connect lines to terminals, power on, select test mode, view results, then disconnect and power off after de-energizing and grounding.

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