New oil products grade tester (SK-150 octane analyzer) is manufactured on the basis of SX-300 analyzer. The instrument continues the “1XX” series and is designed for testing fuel quality. It has additional modes for determination of gasoline oxidation breakdown time and kerosene percentage in diesel fuel.
Portable octane analyzer for testing gasoline and diesel quality
The modification of gasoline quality analyzer supports connection with a PC. The octane analyzer can be used in conjunction with a computer.
New oil products grade tester (SK-150 octane analyzer) is manufactured on the basis of SX-300 analyzer. The instrument continues the “1XX” series and is designed for testing fuel quality. It has additional modes for determination of gasoline oxidation breakdown time and kerosene percentage in diesel fuel. The device can be used together with a PC or a laptop through a USB interface. The analyzer supports the automatic computer-based calibration, saving the measurement results in the instrument memory, including the analysis date and time, followed by their transfer to the PC (in Microsoft Excel or txt format). The instrument has an 8-key antiglare keyboard which is easy for operation, wear-proof and resistant to aggressive environments (made in Germany).
A timer microchip is used in the analyzer.
New computer software is included into the set:
• Measurement results are reflected on the computer screen in a convenient form;
• The saved data are uploaded from the instrument memory to the PC;
• Automatic calibration facilitates the correction.
Parameter | Measurement units | Value |
Range of measured gasoline octane level | ON | 40-135 |
Acceptable limit of octane number measurement basic error, max | ON | ± 0.5 |
Limit of acceptable difference between parallel octane number measurements, max | ON | ± 0.2 |
Measurement range of gasoline oxidation breakdown time | min | 50-2400 |
Acceptable limit of gasoline oxidation breakdown time basic error | % | 5 |
Range of measured cetane level | CN | 20-100 |
Acceptable limit of cetane number measurement basic error, max | CN | ± 0.1 |
Limit of acceptable difference between parallel cetane number measurements, max | CN | ± 0.5 |
Acceptable error limit when determining diesel fuel pour point | C° | ± 2 |
Determination range of kerosene content in diesel fuels | % | 0-95 |
Acceptable limit of basic error when determining kerosene content in diesel fuels | % | 3 |
Measurement time | sec. | 1-5 |
Insufficient power supply indication threshold | V | 5.4 |
Instrument useful life | MIN. years | 6 |
Dimensions, · sensor · electronic module |
mm mm |
60х100 100х240х40 |
Instrument weight | g | 650 |