Octane & Cetane Analyzer LOCT-T2010

Introduction

Octane & Cetane Analyzer is a portable device for rapid petroleum products quality monitoring in fields and lab environment conditions. Glass detector has a built in element sensitive to fuel sample temperature detection. The instrument electronic computing module processes detector signals, performs all necessary calculations, and constantly tests the main function modules. It is ideal used in the determination of octane, cetane numbers, our point depressants and break down time in the oil and petroleum industries.

This petroleum testing is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Octane & Cetane Analyzer is used in oil and petroleum industries for determination of octane numbers, cetane numbers, petrol breakdown time, antiknock compounds, pour-point depressants, oil clarity, dielectric permeability, kerosene content, oil volume resistivity, etc.

Specifications

Octane number range	40 to 125 ON
Maximum error limit octane number	±0.5 ON
Maximum parallel ON difference	±0.2
Antiknock range	0.5 to 15 %
Maximum antiknock error limit	0.001
Petrol breakdown time	50 to 2400 min
Maximum time error limit	0.05
Volume resistivity	106 to 1014 Ohm
Volume error limit	0.03
Cetane number range	20 to 100 CN
Maximum error limit cetane number	±1.0 CN
Maximum parallel CN difference	± 0.5 CN
Diesel pour point error limit	2˚C
Kerosene content range	0 to 50 %
Kerosene error limit	0.03
Pour-point depressants content	0.2 to 1 %
Pour point depressant error limit	0.0001
Oil clarity error limit	50 to 100 %
Maximum parallel oil clarity difference	0.001
Dielectric permeability range	1 to 5 units
Maximum error limit dielectric permeability	0.001 units
Maximum parallel dielectric permeability difference	0.001 units
Oils base number range	3 to 24 unit
Oil base error limit	1 BN unit
Oil voltage measurement range	5 to 100 kV
Voltage error limit	1 kV
Maximum parallel voltage difference	0.2 kV
Oil loss angle tangent range	0.01 to 40 %
Loss angle tangent error limit	0.0001
Maximum parallel loss angle tangent difference	0.001 units
Mechanical impurities range	97 % to 100 %
Mechanical impurities error limit	0.0001
Water in oil content range	0 % to 30 %
Water in oil error limit	0.01
Time measurement	1 sec to 5 sec
Storage temperature	5°C to 40°C
Relative humidity	98 % RH
Instrument useful life	6
Voltage supply	5.4 V
Dimension	100 × 210 × 40 mm
Sensor 1 and 2	60 × 100 mm
Net Weight	0.68 kg
Gross weight	0.85 kg

Features

Determining octane numbers for motor petrol

Determining cetane numbers for diesel fuels

Determining solidification temperature and diesel fuel type

Determining content of antiknock compounds boosting the octane number of petrol

Determining content of pour-point depressants for diesel fuels

Determining content of kerosene in summer diesel fuel

Petrol breakdown time (oxidative stability)

Loss angle tangent of circuit-breaker, machine and engine oil

Level of engine, machine and circuit-breaker oil clarity

Determining engine oil base number

Dielectric permeability of oil products

Offers octane numbers standard with D 2699-86, D 2700-86

Offers cetane numbers standard with D 4737-03, D 613

4 elements of AA type power supply

Equipped with imitator

FAQs

1. What are the key factors to consider when selecting this petroleum testing for laboratory use?

When selecting this petroleum testing, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this petroleum testing be calibrated to ensure accurate results?

It is recommended to calibrate this petroleum testing at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this petroleum testing?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this petroleum testing be used with different types of samples, and are there any compatibility considerations?

Yes, this petroleum testing can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the petroleum testing malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.