Introduction of Liquefied Petroleum Gas Copper Strip Corrosion Tester
This copper strip corrosion tester is designed and manufactured in accordance with SH/T0232, "Liquefied Petroleum Gas Copper Strip Corrosion Test Method". The high‑precision instrument is specifically intended for evaluating the degree of corrosion of a copper strip caused by liquefied petroleum gas (LPG), providing a reliable assessment of LPG’s corrosivity.
Advantages of the LPG Copper Strip Corrosion Tester
Complete system composition
The corrosion determination equipment consists of a temperature‑controlled bath, a temperature controller, a stirring motor, a heater, a temperature control circuit, and other essential components.
Stainless steel construction
The tester is made of stainless steel, offering excellent corrosion resistance and a long service life. The temperature control section includes a digital temperature controller and associated circuits, which allow convenient and intuitive temperature adjustment, clear display of the bath temperature, and accurate temperature regulation.
Compact and reliable design
The overall structure is compact, operation is stable and dependable, and the instrument is fully adapted to the daily needs of modern laboratory work.
Application Scenarios & Added Value
Typical users
Refineries, LPG storage and transportation companies, petrochemical laboratories, quality inspection centers, and fuel terminal operators who need to verify that LPG does not corrode pipelines, valves, and storage vessels.
Quality assurance
Each unit undergoes factory calibration and performance verification. Our ISO9001:2000‑certified quality management system ensures consistent reliability across design, production, and final testing.
Operational convenience
The digital control interface and stainless steel bath reduce maintenance efforts and improve testing efficiency, allowing multiple tests to be run with minimal operator intervention.
Technical Parameters：
| Power supply: | AC220V±10% 50Hz |
| Heating power: | 1600W |
| Temperature control range: | Room temperature~99.9℃ |
| Temperature control accuracy: | ±0.1℃ |
| Stirring motor: | 15W |
Why Choose Our LPG Copper Strip Corrosion Tester
Our company brings decades of experience in petroleum testing instrumentation. We understand that accurate copper strip corrosion testing is critical for LPG quality control and safety. Therefore, our tester is designed not only to meet SH/T0232 and international equivalents but also to provide:
Reliable results – The precise temperature control (±0.1°C) and uniform bath temperature ensure reproducible corrosion ratings.
Durability – The all‑stainless‑steel bath and corrosion‑resistant components extend the instrument’s service life even in demanding laboratory environments.
User support – We provide installation guidance, operation training, and prompt after‑sales service, including spare parts availability and technical hotline support.
About Us
Dalian Analytical Instrument Factory achieved ISO9001 (2000) quality management system certification in 2002. We maintain reliable quality assurance across all stages of design, production, and service for petroleum‑related instruments (applicable to gasoline, kerosene, diesel, lubricating oils, LPG, etc.), including high/low temperature devices and general laboratory thermostatic equipment. Over the years, our factory has continued to grow and innovate thanks to the consistent support and trust of Sinopec Group, China Natural Gas Group, various research institutes, and customers from all sectors of society.
