Detail 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
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