Sulfur analyzer Spark Ignition Engine Fuel

FDR-3301Sulfur-in-Oil Analyzers      ultraviolet fluorescent Total sulfur analyzer

Scope

 UV fluorescence sulfur analyzer is determined in accordance with the principle of UV fluorescence method and computer technology combined with the development of a new generation of precision instruments, is currently the most advanced total sulfur content analyzer , in line with ASTM D5453, SH / T 0689 and other standards, the instrument is State determination of total sulfur content of oil products arbitration standards. Now widely used in the determination of total sulfur content of crude oil , hydrocarbons and fuel, petroleum , plastics, petrochemicals , food, etc. .

   Principle of Measurement Instruments by UV fluorescence method , when the sample is introduced into the pyrolysis furnace , sample pyrolysis occurs oxidation of sulfides which quantitatively converted to sulfur dioxide, carried by the carrier gas , off which the water through a membrane dryer into the reaction chamber , the energy of the UV absorption of sulfur dioxide into sulfur dioxide excited state (SO2 *), when the fluorescent emission of sulfur dioxide SO2 * to return to the steady state , the energy released by the photomultiplier tube to receive, and then the micro-current amplifier, computer data processing , the amount of reaction with the sulfur dioxide emission intensity is proportional to the total amount of sulfur dioxide and sulfur content in the sample is proportional to , and therefore the content of the sample can be determined by measuring total sulfur in the emission intensity .

Features

1, The 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 transfer.

 3, the instrument uses the new quartz pyrolysis tube , the injection volume can be increased to reduce measurement errors , improve the sensitivity of the instrument , Higher repeatability.

 4 , cooling fan automatic switch , eliminating the need to wait for the shutdown troubles finished sample , saving time and effort.

 5 , darkroom system uses the latest technology , the key components imported detection devices to improve the detection accuracy and sensitivity of the instrument .

6, the apparatus membrane dryer imported absorb moisture, often eliminating the trouble of replacing the magnesium perchlorate , while reducing the leakage problem.

7, using computer-controlled temperature, increase the instrument's temperature accuracy , and less over-temperature .

8 , using air instead of water cooling , saving water resources.

9 , can be adjusted to take an existing calibration curve after calibration with a standard sample analysis .

Technical Parameters

1 ,  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 , The sample state : solid, liquid, gas ( with a corresponding injector )

5 , The temperature range : room temperature ~ 1100 °C± 3 °C

6 , Repeatability error : 0.2mg / L ≤ X <1.0mg / L ≤± 0.1mg / L

1.0mg / L ≤ X <10mg / L Cv ≤ 10%

X ≥ 10mg / L Cv ≤ 5%        

Package:Plywood case

Delivery Time:15 working days

From the decision to buy a oil Analysis  tester until selling it again. We focus on the life cycle of your machine, its operational availability and productivity. As a china manufacture, we offer you a comprehensive range of Petroleum Testing services  to your needs include  such as sample service, OEM service. Consulting. one year warranty, Product maintenance, software upgrades, Training operators. Get a phone call within 2 hours to give back. with training, mentoring

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