FDR-3301 UV fluorescence sulfur analyzer
Scope
UV fluorescence sulfur analyzer is based on UV fluorescence measurement principle and the development of computer technology combined with a new generation of precision instruments, is currently the most advanced of the total sulfur content tester, in line with ASTM D5453, SH / T 0689 and other standards, the instrument is National total sulfur content of refined oil arbitration standards. Now widely used in the determination of total sulfur content of crude oil, hydrocarbons and fuel, petroleum, plastics, petrochemicals, food and so on.
Measurement principle instrument uses ultraviolet fluorescence method, when the sample is introduced into the pyrolysis furnace, cracking occurred sample oxidation of sulfide which quantitatively converted to sulfur dioxide, carried by a carrier gas, off which the water through a membrane dryer, into the reaction chamber, sulfur dioxide absorbing ultraviolet light energy into an excited state of sulfur dioxide (SO2 *), the fluorescence emission of sulfur dioxide when SO2 * to return to a stable state, the energy released by a photomultiplier tube to receive, and then the micro-current amplifier, computer data processing, the amount of reaction with sulfur dioxide emission intensity is proportional to the amount of sulfur dioxide and total sulfur content in the sample is proportional, so the content of the sample can be determined by measuring total sulfur emission intensity.
Features
1, computer-controlled operation, enabling interactive, data, peak shape can be automatically stored print.
2, the operating software can be connected with LIMIS system, automatic data transmission.
3, the instrument uses the new quartz pyrolysis tube, the injection volume can be increased to reduce measurement errors, increase the sensitivity of the instrument, higher repeatability.
4, cooling fans, automatic switch, eliminating the need to wait for the shutdown to finish samples trouble, saving time and effort.
5, darkroom system uses the latest technology, the key components imported detecting element to improve the detection accuracy and sensitivity of the instrument.
Technical Parameters
1, in line with standards: ASTM D5453, SH / T 0689 and other standards
2, measuring range: 0.2mg / L ~ 10000mg / L ~ percentage
3. Air source: Argon: 99.999% Oxygen: 99.999%
4, sample status: solid, liquid, gas (with corresponding injector)
5, temperature range: room temperature ~ 1100 ? ± 3 ?
6, repeatability error: 0.2mg / L=X
Supplier: Jet a1, en590 diesel, crude oil
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Buyer: Jet a1, en590 diesel, crude oil
Hello, my name is Sandra Moses-Adams, I am responding to your request for EN590. My Seller is real and will be willing to send you a KYC after doing a DD of your LOI & KYC, see pricing below. I have attached the Sellers procedures for your review. *Crude offer* Commodity: Light Crude Oil as per the specifications outlined in the accompanying data sheet. Quantity: A volume of 2 million barrels (BBLS) is to be purchased. Contract: To Be Negotiated - 2 million barrels (BBLS) - 6 million barrels (BBLS) Price: The agreed stands at a discount of $16 Net $14 under Platts . Delivery Method: The transportation mode will be Tank-to-Ship (TTS), occurring within Oman. The exact port of delivery will be determined upon verification of the buyer's credentials. Payment Mode: Payment will be conducted via Telegraphic Transfer (TT) to the designated trustee account. Documentation Requirements: The buyer must furnish the following documents: 1. Company Profile and a copy of the CEO's passport. 2. Refinery Authorization or Warm Letter, Confirmation Letter, and an Analysis Report. 3. Trade License, Ship Documents, and Proof of Funds, facilitated through legal counsel 4. Upon the provision of all the required documents, both parties will negotiate the details and sign the Memorandum of Understanding (MOU) and Sales and Purchase Agreement (SPA). The sale of oil will be directly sanctioned and endorsed by the Ministry of Oil & Energy, and the product will be delivered along with the corresponding Omani documents. Payment Terms: Payment will be made in full upon loading, subsequent to the successful completion of a dip test.
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