HKL-4815 GC Determining Oxygenates in Gasoline
Overview
HKL-4815 GC determining oxygenates in gasoline conforms to ASTM D4815 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, tertiary-Amyl Alcohol and C1 to C4 Alcohols in Gasoline by Gas Chromatography and ASTM D5580 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C3 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography. It can determinate ethers and alcohols in gasoline by gas chromatography.
Ethers, alcohols, and other oxygenates can be added to gasoline to increase octane number and to reduce emissions. Type and concentration of various oxygenates are specified and regulated to ensure acceptable commercial gasoline quality. Drivability, vapor pressure, phase separation, exhaust, and evaporative emissions are some of the concerns associated with oxygenated fuels.
Features
Large-screen LCD English display, real-time display of various temperatures and operating conditions, clear and intuitive content, truly realizing human-machine interaction.
Power-on self-test and wide-range self-diagnosis function, which can accurately determine the location of the fault and trigger an alarm.
Six independent temperature controls (vaporization chamber and capillary vaporization chamber can be independently controlled), and eight-stage programmed temperature rise function.
Over-temperature protection function: If any channel exceeds the set temperature, the instrument will automatically power off and alarm.
Unique vertical heating device makes sample vaporization more reliable, minimizing the heat radiation generated by the vaporization chamber and ensuring minimal temperature deviation in the column oven.
Intelligent fuzzy control rear door opening system, automatically tracks the temperature and dynamically adjusts the damper angle, truly achieving near-room temperature operation.
Configured with packed column head injection, glass liner injection, and capillary split/splitless injection device with septum cleaning function, and can also install a gas injector.
High-precision dual-stable gas path, allowing simultaneous installation of three detectors.
Technical Parameters
External Dimensions: 500 × 480 × 470 [mm] (Length × Height × Width).
Column Oven Dimensions: 240 × 250 × 155 [mm] (Length × Height × Depth).
Chromatographic Column Installation Spacing: 152.4 mm (6‑inch standard interface).
Instrument Weight: 40 kg.
Column Oven Temperature Control: Ambient temperature +8°C to 400°C (programmable in 1°C increments).
Six-channel temperature control, 7‑stage programmed heating.
Programming heating rate: 0.1°C – 50°C (increment 0.1).
Programming hold time can be set by the user.
Temperature Fluctuation: ≤ ±0.1°C (under conditions of 10°C ambient temperature change or 10% power-supply voltage change).
Temperature Gradient: ±1% (within the temperature range of 100°C – 350°C).
Ambient Temperature: 5°C – 35°C.
Relative Humidity: ≤ 85%.
Power Supply Voltage: 220 V ±10%.
Power Supply Frequency: 50 Hz ±0.5 Hz.
Maximum Power Consumption: 2000 W.
Chromatogram
Results
Oxygenates in Gasoline Report |
Benzene standard report |
FAQ
Q1: What standards does this product (HKL-4815 GC Determining Oxygenates in Gasoline) comply with?
A:HKL-4815 GC determining oxygenates in gasoline conforms to ASTM D4815 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, tertiary-Amyl Alcohol and C1 to C4 Alcohols in Gasoline by Gas Chromatography and ASTM D5580 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C3 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography. It can determinate ethers and alcohols in gasoline by gas chromatography.
Q2: Significance and use of HKL-4815 GC Determining Oxygenates in Gasoline?
A:Ethers, alcohols, and other oxygenates can be added to gasoline to increase octane number and to reduce emissions. Type and concentration of various oxygenates are specified and regulated to ensure acceptable commercial gasoline quality. Drivability, vapor pressure, phase separation, exhaust, and evaporative emissions are some of the concerns associated with oxygenated fuels.
Q3: What is the minimum order quantity? How long is the delivery lead time?
A: The minimum order quantity is one unit, and delivery is approximately 20 days after advance payment.
Q4: How can I get a product quotation?
A: Please submit your requirements via the contact page on our official website or customer service email, and we will contact you within 24 hours with a detailed quotation.
Q5: Do you offer customized solutions?
A: Yes, we can provide customized instrument configurations and testing solutions based on the customer’s specific application need
About us
Hong Kong Laboratory Technology Limited specializes in supply chain integration and full-chain technical services for laboratory instruments. With years of industry expertise, our company operates under a stringent quality management system, complying with multiple international standards including ISO 9001, ASTM, and IP requirements. The core products not only comply with the ISO/IEC 17025 instrument calibration and testing standards, but are also widely used in research institutions,petrochemical andmining industries, medical institutions,and environmental protection departments. This high-standard quality has earned broad market and customer trust.
Company Advantages
(1)Full-Chain Resource Integration Capability
(2)Professional Technical Service Team
(3)Rich Industry Practical Cases
(4)Reliable After-Sales Service
Service Guarantee
1. Online Training Services
If assistance is needed, we will provide online installation and commissioning services, as well as comprehensive operation training for you. Meanwhile, we also offer 24/7 online training support for end users throughout the year.
2. Professional After-Sales Service
According to the type of instrument, we can provide specialized maintenance services. Our goal is to become the highest-quality and most reliable instrument supplier in the market. We welcome your valuable opinions and suggestions to help us continuously improve our service quality.
Logistics and Shipping
Worldwide Shipping: We have extensive experience in shipping goods to Asia, Europe, the Middle East, and other regions.
Secure Packaging: Laboratory instruments are carefully packed to ensure they are properly secured and protected during transit.
International Certification
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ISO 9001 Certification | ASTM Certificate |
