JCB17144-02D Fully Automatic Petroleum Product Carbon Residue Tester (Micromethod)
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This instrument is designed and manufactured in accordance with the Chinese petroleum industry standard GB/T 17144 and is suitable for determining the residual carbon content of petroleum products. The measurement range for residual carbon is 0.10% to 30.0% (m/m) for petroleum products. This testing apparatus is also applicable to petroleum products composed of distillate fractions whose residual carbon values are below 0.10% (m/m).
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Product Details
Overview
This instrument is designed and manufactured in accordance with the Chinese petroleum industry standard GB/T 17144 and is suitable for determining the residual carbon content of petroleum products. The measurement range for residual carbon is 0.10% to 30.0% (m/m) for petroleum products. This test apparatus is also applicable to petroleum products composed of distillate fractions whose residual carbon values are below 0.10% (m/m).
Instrument features:
1. 7-inch color LCD touchscreen, stylish and elegant. Chinese-language human-machine interface, clear and intuitive.
2. Equipped with advanced foreign‑made gas flow sensors and high‑precision solenoid valves, the system automatically adjusts the nitrogen flow rate during testing, eliminating the need for manual intervention.
3. Equipped with a high-precision temperature control module from overseas, featuring PID tuning for superior temperature accuracy and a smooth heating rate.
4. The entire experimental process employs a nitrogen‑protected gas flow to ensure safety and reliability.
5. The host unit is controlled by a microprocessor; during the test, temperature rises automatically, nitrogen flow is automatically regulated, data is automatically stored and printed, and the system shuts down automatically upon completion of the test.
Technical Specifications:
1. Applicable Standard: GB/T 17144
2. Temperature control range: room temperature to 500°C
3. Temperature control accuracy: ±2.0℃
4. Heating power: 1000 W
5. Working pressure: 150 kPa
6. Air supply pressure: Primary pressure: ≥2 MPa; Secondary pressure: ≤0.5 MPa
7. Nitrogen flow rate: 150 mL/min ~ 600 mL/min
8. Test unit: 12 tubes
9. Stored records: 200 entries
10. Printing method: Micro printer
11. Power supply: AC 220 V, 50 Hz, Jingzhou Chuang
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No. 2, Building A27, Jiahai Zhejiang Merchants Science and Technology Park, No. 1 Shenzhen Avenue, Lianhe Subdistrict, Jingzhou Economic and Technological Development Zone, Hubei Province