Introduction
Octane and Cetane Tester is a specialized instrument used in the petroleum and automotive industries to determine the octane rating of gasoline and the cetane number of diesel fuels, respectively. It plays a crucial role in quality control and research, ensuring that fuels meet specified standards for combustion performance. The tester typically operates by subjecting a fuel sample to controlled conditions in a test engine and analyzing its ignition characteristics. For gasoline, the octane rating indicates resistance to pre-ignition, while the cetane number in diesel fuel correlates with ignition delay. These parameters are vital for optimizing engine performance, preventing knocking or excessive emissions.
Standards
ASTM D613-Standard Test Method for Cetane Number of Diesel Fuel Oil
ASTM D2699-Standard Test Method for Research Octane Number of Spark-Ignition Engine Fuel
ASTM D2700-Standard Test Method for Motor Octane Number of Spark-Ignition Engine Fuel
Complies with the above standards, but is not limited to them.
Features
1. Data storage and export support inspection certificates.
2. Automatic sequences reduce operator dependence.
3. Precise temperature, time and detection control follow the standard.
4. Automatic calculation and printing deliver ready-to-use results.
5. Clear display or software shows values and test stage.
FAQ
What are the main applications of the Octane And Cetane Tester?
The Octane And Cetane Tester is used to test petroleum products, fuels, lubricants and related materials for specified properties. It supports refineries, oil laboratories, fuel inspection, transport and quality-control work.
Which standards and regulations apply to the Octane And Cetane Tester?
The instrument is designed with reference to applicable ASTM, ISO and GB/T petroleum test methods and IEC 61010 electrical safety. Procedures and reference materials must follow the named method. Compliance documentation can be provided on request.
What does the warranty cover?
The system is covered for 12 months after shipment, including the main mechanism and electrical controls. Replaceable consumables and routine service items are not part of the warranty. Faults caused by improper installation outside the manual or unauthorised modification are not covered.
Is the Octane And Cetane Tester difficult to operate?
No advanced specialist skills are needed for standard operation, though correct sample handling and safety practice should be followed. We supply a detailed manual and start-up support. For multi-user or regulated sites, a short staff training session can be arranged.
How long does delivery usually take?
Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Does the Octane And Cetane Tester need calibration or verification?
Regular calibration keeps measurements within the stated accuracy; an annual check is typical, with shorter intervals for heavy or regulated use. Reference standards and procedures are described in the manual. We can quote calibration with certificates.
Where do we get replacement parts?
The instrument uses standard, widely available consumables rather than special locked items. Replacement parts, accessories and consumables can be ordered from us against the model number. We keep common service parts in stock for prompt supply.
Can the Octane And Cetane Tester be customised?
The standard model can be configured with selected accessories and operating options to suit the task. Non-standard requests are assessed before quotation so the final build is clearly defined. We confirm details before production.
How is the Octane And Cetane Tester commissioned?
Most models can be commissioned by following the manual, including positioning, connections, checks and a first test run. Remote guidance is available during start-up. On-site installation, commissioning and training can be arranged separately where required.
What should be avoided when using the Octane And Cetane Tester?
Do not use flammable samples near ignition sources, exceed temperature limits or reuse contaminated reference material. Ventilate and follow fuel-handling safety rules.
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