Meets GB/T 5096 and ASTM D130 | Ambient to 100 °C Wide Range Temperature Control | Imported Temperature Controller + Digital Timer | Stainless Steel Bath
Copper strip corrosion is a critical indicator for evaluating the corrosive tendency of petroleum products to metals, directly affecting the safety of oil storage, transportation, and application.The DFYF-105 Copper Strip Corrosion Tester for Petroleum Products is designed and manufactured strictly in accordance with GB/T 5096 Test Method for Copper Strip Corrosion of Petroleum Products and ASTM D130 Standard Test Method for Copper Strip Corrosion by Petroleum Products, produced by Dalian Analytical Instrument Factory.Integrating intelligent temperature control, digital timing, and corrosion resistant construction, the instrument provides laboratories with an accurate, efficient, and standard compliant solution for copper strip corrosion testing
Technical Specifications
Item | Specification |
Power Supply | AC 220 V, 50 Hz |
Temperature Range | Ambient ~ 100 °C |
Temperature Control Accuracy | ±1 °C |
Heating Power | 1600 W |
Time Display | Digital display (timer function) |
Number of Sample Holes | 4 |
Sample Capacity | 4–12 samples (with different tube racks) |
Applicable Standards | GB/T 5096, ASTM D130 |
Key Performance Advantages
Full Compliance with International StandardsFully complies with test methods specified in GB/T 5096 and ASTM D130. It can be directly used to determine the copper strip corrosion rating of gasoline, kerosene, diesel fuel, lubricating oils, solvent oils, and other petroleum products, with internationally recognized test results.
High-Precision Intelligent Temperature ControlEquipped with an imported high-precision digital temperature controller, the instrument offers a temperature range from ambient to 100 °C with an accuracy of ±1 °C. Stable bath temperature ensures repeatability and reproducibility of test conditions.
Built-in Digital Timer for Convenient OperationThe instrument features an integrated digital timer with clear and direct time display, eliminating the need for an external timer. Simple preset operation streamlines testing and minimizes human error.
Corrosion-Resistant Stainless Steel BathThe heater and all wetted components in the bath are constructed of high-quality stainless steel, providing excellent corrosion resistance and aging resistance for long-term reliable use in petroleum testing laboratories.
Flexible Multi-Sample TestingThe main unit is standard with 4 sample holes. With adapters or different tube racks, it can test 4 to 12 samples simultaneously, greatly improving batch testing efficiency.
Compact Design for Space SavingThe instrument features a compact structure and small footprint, suitable for placement in fume hoods or standard laboratory benches, especially ideal for quality control laboratories with limited space.
Typical Applications
· Petroleum refining enterprises (finished product inspection and process control of gasoline, kerosene, diesel, etc.)
· Petroleum trading and storage (corrosivity assessment prior to transportation)
· Third-party testing organizations (commodity inspection and arbitration testing)
· Lubricant and additive manufacturers
· Research institutes and aviation fuel testing laboratories
Why Choose DFYF-105?
· Standard Compliance: Fully meets ASTM D130 requirements, ensuring reliable testing for export products.
· Reliable Temperature Control: Imported temperature controller with 1600 W heating power delivers fast heating and stable temperature regulation.
· Accurate Data Readings: Digital temperature and time display ensures clear readings and reduces human error.
· Durable Construction: All stainless steel heating bath for frequent and long-term operation.
· Manufacturer Direct Supply: Professionally built by Dalian Analytical Instrument Factory with mature technology and reliable after-sales support.
Supply and Service
· Standard power: AC 220 V / 50 Hz (other voltages and frequencies available upon request)
· Complete English operation manual and ASTM D130 testing guide included
· Standard accessories: Copper strips, test tubes, polishing materials, and other consumables (detailed list available upon inquiry)
· 12-month limited warranty with lifetime technical support
· Export-grade wooden packaging, suitable for sea and air transportation
Contact us today for a detailed quotation and technical proposal!Choose DFYF-105 for more accurate, compliant, and efficient petroleum product corrosivity testing.
Sales Email: lovecarlos2000@gmail.com
24-Hour Service Hotline: +86 15941156556