HKL-7111 ICP for Middle Distillate Fuels
Overview
This apparatus conforms to the ASTM D7111 Standard Test Method for Determination of Trace Elements in Middle Distillate Fuels by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES). HKL-7111 inductively coupled plasma atomic emission spectrometry (ICP-AES) covers the determination of selected elements in middle distillate fuels. The concentration range of this test is approximately 0.1 to 2.0 mg/kg. The test may be used for concentrations outside of this range; however, the precision statements may not be applicable. Middle distillate fuels covered in this test method have all distillation fractions contained within the boiling range of 150 to 390°C. This includes, but is not limited to, diesel fuels and aviation turbine fuels.
Instrument advantage
1. There are more than 70 kinds of elements can be tested.
2. Simultaneous testing of multiple elements, all elements are tested at the same time with one sample injection.
3. Fast analysis speed, about 5 elements per minute, and the fastest test speed can reach 10 elements per minute.
4. The detection limit is low, and most elements can reach ppb level.
5. The linear range is wide, up to 5-6 orders of magnitude, and high and low content can be tested at the same time without changing the standard curve.
6. Less chemical interference and more accurate test results.
Features
1. Safe and Reliable Solid-state RF Power Supply: The radio frequency power supply implemented in this instrument has the advantages of a compact size, high output efficiency, and stable output power. Besides, it has several safety protection functions such as water circuit, air circuit, and overload which significantly increase the safety level of the instrument and reduce its failure rate.
2. High degree of automation: The instrument is capable of a very high level of automation. Except for the main power switch, everything else is controlled by software. Intelligent software can offer live feedback and information prompts for different operations instantly.
3. Automatic ignition: Software has the ability to fully automate one-key ignition so that all parameter setting changes will be done automatically. The use of advanced automatic matching technology leads to a high ignition success rate and the operation is simple.
4. High-precision airflow control system: Plasma gas, helper gas, and carrier gas in the instrument are regulated by a mass flow controller (MFC) with a high-precision. Flow rate can be adjusted continuously and the output air flow is very accurate, which makes test data accurate.
Technical Parameters
Table1. Main Technical Parameters of HKL-7111 | |
High Frequency Generator | |
Working Frequency | 27.12MHz |
Stability | ﹤0.05％ |
Output power | 800W～1600W |
Stability | ≤0.05％ |
Matching Method | Automatic |
Scanning spectrometer | |
Light path | Czerny turner |
Focal length | 1000mm |
Raster specification | Ion-etched holographic grating, engraved line density 2400L / mm; scribed area (80 × 110) mm |
Line dispersion reciprocal | 0.26nm/m |
Resolution | ≤0.008nm(3600 wire grating） |
≤0.015nm(2400 wire grating) | |
Main host Parameters | |
Scanning wavelength range | 195nm～500nm（3600L/mm wire grating） |
195nm～800nm（2400L/mm wire grating） | |
Repeatability | RSD≤1.5％ |
Stability | RSD≤2.0％ |
Sample measurable element evaluation
Now for the detection of middle distillate fuel, the application Research and Development center has evaluated the details as shown in Table 2:
Table 2. Middle distillate fuel sample solutions | ||||
Samples | Tested elements | Instrument | sample processing (for reference only) | Standard |
Middle Distillate Fuels | shown ASTM D7111 table 1 | HKL-7111 ICP | Weigh 0.5g of sample into a microwave digestion tank, add 6ml nitric acid and 2ml hydrogen peroxide, preheat it on a 150 °C electric hot plate for about 10 minutes, cool it, and load it into the microwave digestion to run the program. After completion, cool to room temperature and make the volume constant. To 50ml to be tested | ASTM D7111 |
FAQ
Q1: What is the minimum number of items to order? What is the delivery lead time?
A: The minimum order quantity is a single unit, and the delivery will be made around 20 days after receiving the advance payment.
Q2: Do you provide solutions made just for customers?
A: Yes, customised instrument configurations and testing solutions can be supplied to the customer based on their particular application requirements.
Q3: What types of after-sales service do you offer?
A: We have made a pledge to create a comprehensive and reliable after-sales support system that will last for the lifetime of your instrument. For our approach, a customer service team who are fully dedicated will instantly get back to you, then you will be given expert technical support which also includes remote diagnostics and on-site assistance. Through continuous e-learning and guidance, we aim to empower you. Apart from merely addressing issues, we are also interested in becoming your reliable laboratory partner by helping you maintain stable instrument performance and accurate data so that you may only concentrate on your scientific research.
Q4: How do I get a product quotation?
A:If you want to receive a quotation, please give us the details of the items you need via the contact page of our official website or by sending a customer service e-mail. We will respond to you within 24 hours with a comprehensive quotation.
Q5: What types of instruments does your company mainly provide?
A: Hello! We specialize in fields such as life science analysis, environmental monitoring, and industrial automation control. Our main products include gas chromatographs, viscometers, spectrometers, centrifuges, etc. You can view detailed categories and technical parameters in the Product Center on our official website.
About us
Hong Kong Laboratory Technology Limited has been a dependable partner in the instrumentation industry since 2018. Over the past eight years, we have built a robust network, helping over 500 clients through the exclusive representation of more than 50 internationally acclaimed brands. We use our deep experience of the industry to provide a complete supply chain service from the initial Research and Development phase to the finished product, all supported by a rigorous quality management system. Our main instruments comply with the highest global standards (ISO 9001, ASTM, IP) and are frequently calibrated as per ISO/IEC 17025 standards, ensuring accuracy and reliability. Our passion is to enable both innovation and safety through our instruments in various fields like research centers, petrochemical and mining industries, hospitals and environmental organizations.
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
To support your success, our team provides online installation, commissioning, and comprehensive operational training whenever needed. Additionally, we ensure your staff is never alone by offering round-the-clock online training and support, available 24/7, 365 days a year.
2. Professional After-Sales Service
Depending on the instrument type, we are able to offer instrument maintenance services specially designed and expertly operated. Our great ambition is to become the instrument supplier of the highest quality and most trustworthy in the market. Please feel free to share with us your priceless comments and ideas as they will be a great aid in our continuous enhancement of the 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 |
