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Octane Analyzer K88600 Koehler Instrument
Octane Analyzer K88600 Koehler Instrument
Octane Analyzer K88600 Koehler Instrument
Octane Analyzer K88600 Koehler Instrument
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Jual Octane Analyzer K88600 Koehler Instrument

Spesifikasi Octane Analyzer K88600 Koehler Instrument

Octane Analyzer K88600 Koehler Instrument

K88600 Portable Octane Analyzer with Cetane Index and Cetane

Test Method

Determines the Pump Octane Number ( AKI ), Research Octane Number ( RON ), and Motor Octane Number ( MON ) of unleaded gasoline, ethanol blended gasoline, leaded gasoline and Cetane Number for diesel fuels.


Test results equivalent to ASTM D2699 and D2700 test methods

Measures all grades of unleaded gasoline and ethanol blended gasoline

Test results equivalent to ASTM D613 for Cetane Number of diesel fuels ( Optional with K88612 )

Displays results in 20 seconds

Directly measures octane number for {( R+M )}/2, RON and MON

Optional feature for cetane number determination of diesel fuels

Includes RS-232 output, built-in printer and LCD display

Results traceable to official knock engine laboratory

GPS model available for use with GPS locator accessory Safety Features Out of Temperature Range Warning: Analyzer displays Out of Range Warning Message when instrument in being used outside of its standard operating temperature range. Either above 38 °C or below 7 °C.

Out of Calibration Range Warning: Analyzer displays “Too High” or “Too

Low” message when measurement reading is out of the instruments calibration range.

Bad Curve Warning : Analyzer warns user when light protective lid is not on during testing. External light source will greatly disrupt results.


Measures octane number via near-infrared ( NIR ) transmission spectroscopy utilizing 14 near-infrared emitting diodes with narrow bandpass filters, a silicon detector system, and a fully integrated microprocessor. Simple octane number determination requires three easy steps: sampling a background signal, acquiring two absorption spectra of the gas sample, and then acquiring a second background signal. Analyzer is pre-calibrated for unleaded gasoline and ethanol-blended fuels, and can be calibrated for up to eight additional fuel types. The analyzer is small, lightweight, and operates on "AA" batteries or AC. Before each reading, the unit standardizes itself to assure accuracy. The octane number is printed with time and date on the built-in printer. All data can be downloaded via the RS232 port to an external computer.

Included Accessories

Calibration Software

RS232 Cable

Aluminum Carrying Case

Printer Paper Roll

Sample Holder

Light Cover

AA Battery

Sample Holder Label


Accuracy and repeatability equivalent to ASTM approved CFR engines test methods ( ASTM D2699, D2700 )

Sample Holder : Sealed, cubical glass container ( 75 mm optical path length )

Sample Volume : 8 Ounces ( approx. 225 mL )

Operating Temperature Range : 7 °C – 38 °C - Pre-calibrated for unleaded & ethanol-blended gasoline ( Analyzer can be calibrated for up to 8 additional fuel types. ) Battery operated ( 6 AA batteries )

Electrical Requirements

115 V 60 Hz

220-240 V 50/60 Hz

Dimensions W x D x H

13½ x 4½ x 2½ in ( 34 x 11½ x 6¼ ) cm

Net Weight

12 lbs ( 5.5 kg )

Additional Accessories

K88601 Printer Paper, 10 Rolls

K88603 Sample Holder ( additional )

K88604 Sample Holder ( Box of 12 )

K88605 Light Shield

K88606 RS232 Cable

K88607 Aluminum Sample Carrying Case w/12 Sample Holders

K88608 Sample Holder Lids, Quantity 12

K88609 Sample Holder Labels, Quantity 12

K88610 25 Sample Memory

K88612 Cetane Number Calibration

K88602 Additional Fuel Calibration

K88613 GPS Locator

Peralatan Tambang

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