HKL-3921 FTIR Spectrometer for Oil and Petroleum Hydrocarbons in water
Overview
HKL-3921 FTIR Spectrometer for Oil and Petroleum Hydrocarbons in water conforms to the ASTM D3921 Standard Test Method for Oil and Grease and Petroleum Hydrocarbons in Water. This test method defines oil and grease in water and waste water as that matter which is extractable in the test method and measured by infrared absorption. Similarly, this test method defines petroleum hydrocarbons in water and waste water as that oil and grease which is not adsorbed by silica gel in the test method and that is measured by infrared absorption.
The presence of oil and grease in domestic and industrial waste water is of concern to the public because of its deleterious aesthetic effect and its impact on aquatic life. Regulations and standards have been established that require monitoring of oil and grease in water and waste water.
Features
Highly Stable Optical System: The design of the optical bench is integrated and it is precision-molded as a single piece. The most important parts are accurately located through a one-time calibration, so there is no need for further adjustments. This greatly stabilizes the instrument and completely removes the maintenance difficulties of conventional optical structures.
High-performance electronic system: The system features a 24-bit analog-to-digital converter of a new generation with a sampling rate up to 500 kHz, which is combined with a sensitive foreign infrared detector. This guarantees the instant capture of quite precise and very trustworthy spectral data that is. Moreover, by using a high-speed USB 2.0 interface, data transfer is accelerated, so that tests can be done in a couple of seconds.
Smart Humidity Control System: The instrument is a sealed interferometer with an active humidity monitoring system that helps reduce the keep-up work needed. When it is time for the desiccant to be changed, a visible color-changing indicator will give a sign; the exchange can also be done very fast without even opening the instrument housing, thus avoiding the most common FTIR performance problems.
Integrated corner mirror design: In this system, both the moving and the reading light paths have integrated gold-coated mirrors, allowing maximum light throughput and reflectivity. The use of all-metal, adhesive-free construction not only stands up to the effects of temperature fluctuations but also guarantees the instrument’s exceptional stability.
Core components are generally imported from European and American developed countries: all the essential parts, such as the light source, detector, beam splitter, and die, are initially imported, ensuring excellent quality.
Technical Parameters
Spectral Range: 7800–350 cm-1
Resolution: better than 1.0 cm-1
Signal-to-Noise Ratio: 30000:1 (Peak-to-Peak value, 4 cm-1 resolution, 1-minute background and sample scan, Test wavenumber: 2100 cm-1), RMS value: 150000:1
Detector: High-sensitivity infrared detector (imported) (Advantages: High testing accuracy, excellent repeatability, easy maintenance, and durable.)
Beamsplitter: Multilayer-coated potassium bromide (KBr) (imported)
Scanning Speed: Microcomputer-controlled with selectable scanning speeds, continuously adjustable, automatic spectrum comparison.
Light Source: Long-life, high-intensity air-cooled system (imported)
Wavenumber Accuracy: 0.01 cm-1
Software Workstation: Included with the instrument, approximately 200000 standard infrared spectral libraries.
Noise Level: ＜4.3 × 10-5 A
Power Supply: AC 220V, 50Hz
Data Transmission Interface: High-speed USB 2.0
Operating system: win7/win10
Weight: 14kg
FAQ
Q1: Which standard does HKL-3921 FTIR Spectrometer for Oil and Petroleum Hydrocarbons in water comply with?
A:HKL-3921 FTIR Spectrometer for Oil and Petroleum Hydrocarbons in water conforms to the ASTM D3921 Standard Test Method for Oil and Grease and Petroleum Hydrocarbons in Water. This test method defines oil and grease in water and waste water as that matter which is extractable in the test method and measured by infrared absorption. Similarly, this test method defines petroleum hydrocarbons in water and waste water as that oil and grease which is not adsorbed by silica gel in the test method and that is measured by infrared absorption.
Q2: Significance and Use of HKL-3921 FTIR Spectrometer for Oil and Petroleum Hydrocarbons in water?
A:The presence of oil and grease in domestic and industrial waste water is of concern to the public because of its deleterious aesthetic effect and its impact on aquatic life. Regulations and standards have been established that require monitoring of oil and grease in water and waste water. This test method provides an analytical procedure to measure oil and grease in water and waste water.
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: What international shipping options do you support?
A: With a range of shipping options available, we can help you get your goods delivered safely and economically. In fact, if the goods are either time-critical or of a very high value, we have been working closely with the major express carriers like DHL and FedEx to offer better services. Plus, air freight is an excellent and cost-effective choice if you want to ship large-volume goods and still remain dependable. We incorporate both Full Container Load (FCL) and Less than Container Load (LCL) options into our sea freight services to help our clients minimize expenses when shipping a large volume of goods. Besides, via the China-Europe Railway Express, we also provide rail freight services that can deliver reliable and efficient transportation solutions to clients all over the Eurasian continent.
Q5: What type of after-sales service do you support?
A: Our dedication to you extends beyond just selling a product. We intend to support you with a thorough and trustworthy system of after-sales service during the whole life cycle of the product. This will entail:(1) Quick Reaction: A team of professional customer service representatives is around 24/7 to make sure your concerns are addressed promptly.(2) Skilled Technical Engineer Assistance: Our knowledgeable engineering team is available for remote fault finding for fast problem solving.(3) Continuous Empowerment: We deliver ongoing online training and mentoring so that your team can fully capitalize on the instrument’s features.
About us
Hong Kong Laboratory Technology Limited was established in 2018 and is an experienced instrument supply chain specialist. We help to meet the needs of innovators and users through our representation of 50+ global brands for 500+ happy clients. We are certified in our dedication to quality. Besides, we provide results that confirm to ISO 9001, ASTM, and IP with the core product being compliant to ISO/IEC 17025 calibration standard. Our company caters to a broad range of sectors: from research laboratories to industries processing petrochemicals. We are not limited to only supplying the equipment. We offer a complete package: accurately identifying your requirements, highly skilled technical consultation, and getting in touch with you even after the sales have been made. We make the process of buying the instruments efficient, accurate, and completely free of worries.
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
We are offering you online support at every stage of the process installation and operation, etc.. You can count on us for system set-up and full training. Besides this, users get the advantage of 24/7 online training and support services all year round.
2. Professional After-Sales Service
We make more than maintenance our concern and go to great lengths to provide specialized care for the instrument that exactly suits your needs in a guaranteed way of quality and reliability. Your opinion is not only welcomed but it actually serves as a powerful tool for us to change the game every day.
Logistics and Shipping
Worldwide Shipping: We specialize in offering fast, dependable, and hassle-free delivery services mainly to major international regions in Asia, Europe, and the Middle East. We are able to achieve this through our dedication to operational excellence and comprehensive knowledge of global logistics.
Secure Packaging: Each instrument has been professionally packed and cushioned to guarantee a safe delivery, from our warehouse to your lab, with no consideration of distance.
International Certification
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ISO 9001 Certification | ASTM Certificate |
