OCTANE-IM

Features: Portable octane and cetane analyzer with USB interface Research ( RON) and motor ( MON) method Results are consistent with ASTM D2699, ASTM D2700, ASTM D613, ISO 5163, ISO 5164, EN 25163, EN 25164 and traceable to official knock engine laboratory Device is constructed to withstand extensive field use Results in less than 10 seconds Measures all grades of unleaded gasoline Comes with carrying case The operational principle of the OCTANE-IM based on the analysis of a fuel dielectric permeability. Due to original design of sensor and innovative technique of dielectric permeability measurement OCTANE-IM provides excellent repeatability and long-term stability of reading. But measure of dielectric permeability is a secondary technique, in that results are generated through regression equations that model the output of some primary method of analysis. In the case of octane testing, the primary method of analysis is the knock engine. A secondary method can never show better accuracy than the precision of the primary method. In the case of knock engine testing, the limitations are as summarized in Table. In this context: Reproducibility describes the ability of an engine to generate the same result for a given' fuel after being shut down, then restarted and used by a new technician Repeatability describes the ability of an engine to generate the same result for a fuel sample in successive tests. Specification: Operation temperature range:  10...+ 40° ! Range of measured octane number: 67...98 Range of measured cetane number: 30...60 Repeatability of measured octane/ cetane number: ± 0.2 Accuracy of measured octane number: ± 1.0 Accuracy of measured cetane number: ± 1.0 Data display: digital Time of continuous running with one set of 2 AA batteries: 80 hours Minimum depth of sensor immersion: 90mm Dimensions W × D × H: 470 × 60 × 35mm Weight: 700g Power supply: 2 AA rechargeable batteries Ni-Mh 1.2 V, 2500mAh Contact Us : 0852 1814 1054 021 9664 1320 E-mail : lab.naga@ yahoo.com Fax : 021 4788 3649 Jupentus Sinaga