JCB5096-02 Petroleum Product Copper Strip Corrosion Tester
Standard: GB/T 5096 — Test Method for Copper Strip Corrosion of Petroleum Products. Scope: This method is applicable to determining the degree of copper corrosion caused by aviation gasoline, jet fuel, motor gasoline, natural gasoline, or other hydrocarbons with a Reid vapor pressure not exceeding 124 kPa (930 mmHg), as well as solvent oils, kerosene, diesel fuel, distillate fuel oils, lubricating oils, and other petroleum products.
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Standard: GB/T 5096 — Test Method for Copper Strip Corrosion of Petroleum Products. Scope: This method is applicable to determining the degree of copper corrosion caused by aviation gasoline, jet fuel, motor gasoline, natural gasoline, or other hydrocarbons with a Reid vapor pressure not exceeding 124 kPa (930 mmHg), as well as solvent oils, kerosene, diesel fuel, distillate fuel oils, lubricating oils, and other petroleum products.
Performance features: It can accommodate 12 test tubes simultaneously (four‑hole configuration, with three tubes per hole). A digital temperature display and control system provides temperature correction and automatic setpoint adjustment. The heating unit is a constant‑temperature water bath with a temperature control accuracy of ±0.2°C. An electronic timer with alarm function allows users to program different durations for various assays; upon completion, the timer emits an audible signal for clear, convenient notification.
Technical indicators
It supports simultaneous four-channel testing and is equipped with imported standard colorimetric plates.
Control range: Room temperature +10–200°C, with automatic temperature control.
Temperature control accuracy: ±0.5℃
Total unit power: 2000 W; heater: 1000 W; auxiliary heating: 800 W.
Time range: 0 s–99 h 99 min (resolution: 1 s)
Constant-Temperature Bath: The constant-temperature bath is an aluminum alloy metal bath that can accommodate 12 test tubes (or 4 oxygen bombs) inside.
Includes imported standard color chart, abrasive disc holder, and standard copper plates.
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