CFR Cetane Rating Engine for Diesel Fuel用于柴油的 CFR 十六烷值试验机
- Test method
- ASTM D613, ISO 5165, GB/T 386
- Engine type
- Single-cylinder, four-stroke, indirect injection diesel
辛烷值/十六烷值分析仪

Photo for reference; configuration may vary by order.
Model No. OCA-0001 · Petroleum Testing Equipment
用于 RON 和 MON 测试的 CFR 辛烷值试验机
Gasoline certification and dispute work still rest on the CFR engine. This single-cylinder, four-stroke spark-ignition unit offers a compression ratio adjustable between roughly 4:1 and 18:1, running 600 rpm for RON and 900 rpm for MON per ASTM D2699/D2700. It rates fuels roughly 40–120 octane; confirm whether your site uses a cooling tower or water supply.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Gasoline certification and dispute work still rest on the CFR engine. This single-cylinder, four-stroke spark-ignition unit offers a compression ratio adjustable between roughly 4:1 and 18:1, running 600 rpm for RON and 900 rpm for MON per ASTM D2699/D2700. It rates fuels roughly 40–120 octane; confirm whether your site uses a cooling tower or water supply.
| Parameter | Value |
|---|---|
| Test method 试验方法 | ASTM D2699 (RON), ASTM D2700 (MON), ISO 5164/5163 |
| Engine type 发动机类型 | Single-cylinder, four-stroke, spark ignition |
| Compression ratio 压缩比 | Variable, about 4:1 to 18:1 |
| Engine speed 发动机转速 | 600 rpm (RON), 900 rpm (MON) |
| Displacement 排量 | About 612 cc |
| Octane range 辛烷值范围 | Approximately 40–120 |
| Intake air heating 进气加热 | Up to about 150 °C (MON mixture) |
| Cooling 冷却 | Cooling tower or water supply |
| Sample volume 试样体积 | About 400 mL |
| Power supply 电源 | 380 V, 50 Hz, three-phase, about 7.5 kW |
| Model No. | OCA-0001 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.