FDR-3301 UV fluorescence sulfur analyzer Scope This instrument is a new generation of precision instruments developed in combination with the principle of UV fluorescence measurement and computer technology. It is the most advanced total sulfur analyzer in China. It conforms to ASTM D5453, SH / T 0689 and other standards. The instrument complies with national refined oil Arbitration standard for determination of total sulfur content. It widely used in the determination of crude oil, hydrocarbons and engine fuel, LPG, plastics, petrochemical products, food and so on. The instrument uses the principle of ultraviolet fluorescence measurement, when the sample is introduced into the pyrolysis furnace, the sample undergoes the cracking oxidation reaction, in which the sulfide is quantitatively converted into sulfur dioxide, carried by the carrier gas, the moisture is removed by the membrane dryer, (SO2 *), when the SO2 * return to the steady state of sulfur dioxide emission fluorescence, the release of energy received by the photomultiplier tube, and then amplified by the micro-current amplifier, and then to the SO2 * The amount of sulfur dioxide is proportional to the total sulfur content in the sample, so the total sulfur content in the sample can be determined by measuring the luminous intensity of the sample. Features 1, computer control, it can achieve man-machine dialogue, data and peak shape can be automatically stored and printed. 2, the operating software and LIMIS system can be connected to achieve automatic data transmission. 3, the instrument uses a new quartz cracking tube, which can increase the injection volume, reduce measurement error, improve the sensitivity of the instrument, higher repeatability. 4, cooling fan can automatically turn on and off, so you can save the trouble of waiting for shutdown, saving time and effort. 5, the darkroom system uses the latest technology, the key components of imported detection components to improve the instrument's detection accuracy and sensitivity. 6, the instrument uses imported film dryer to absorb water, eliminating the need to replace the frequent trouble of magnesium perchlorate, while reducing the leakage problem. 7, the instrument uses computer-controlled temperature, improve the accuracy of the instrument temperature control, and difficult to over-temperature. 8, the instrument uses air-cooled instead of water-cooled, saving water resources. 9, the user can retrieve the existing calibration curve, after use the standard sample to calibration it, you can analysis sample. 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, sample status: solid, liquid, gas (with corresponding injector) 5, temperature range: room temperature ~ 1100 ± 3 6, repeatability error: 0.2mg / L X
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. 6, equipment imported membrane dryer to absorb , eliminating the need to frequently replace magnesium perchlorate of trouble, while reducing the leakage problem. 7, using computer control of temperature, improve the instrument precision temperature control, and difficult to over-temperature. 8, using air instead of water cooling, saving water resources. 9, can be adjusted to take existing calibration curve calibrated using a standard sample after sample analysis. 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
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. 6, equipment imported membrane dryer to absorb , eliminating the need to frequently replace magnesium perchlorate of trouble, while reducing the leakage problem. 7, using computer control of temperature, improve the instrument precision temperature control, and difficult to over-temperature. 8, using air instead of water cooling, saving water resources. 9, can be adjusted to take existing calibration curve calibrated using a standard sample after sample analysis. 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
FUJI developed the first infrared gas analyzer in Japan to use mass-flow sensors. Since then, we have supplied customers with various types of gas analyzers to support environmental preservation and control efforts. These efforts include measurements of atmospheric pollution and detection of low density of SOx and NOx, generated by incinerating facilities and boilers. FUJI's gas analyzers are widely used to monitor the atmosphere to help maintain a cleaner natural environment.
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For the Mosquito killer Led Bulb Light, is a 900 lumen bulb that doubles as an insect killer. The light features a blue UV LED which attracts insects into a Mosquito Killer grid.And the Mosquito Killer grid uses only 1W of electricity, while the light itself uses a meager 9W – and both can be used independently.They are used at home and outdoor. A brush is provided to clean off insects once the bulb switched-off.Compare to other traditional mosquito killer, this bulb has no chemicals, no sprays and hence no fumes to our life. 2nd generation 2-in-1 LED LIGHT Bulb Plus LED Mosquito Killer Bulb Wattage: 10W Blue UV light Lumen: 900-1000lm Color Temperature (CCT): 6500K Input Voltage: AC 90-130V & 220v-240V With CE and ROHS Operation: Step1: Switch it on,both lighting +killing are on. Step2: Switch on again,light off,only killing on. Step3: Switch on again,killing off,only light on. Step4: Switch off, both off.
1. When you just fill a pool of new water, it rains heavily suddenly, which makes you very depressed. Whether you still want to go on swimming. Swimming pool cover can keep out wind and rain and snow and ice for you,Any weather can not affect you enjoy into the water. 2.You are a swimming lover. Whether you particularly hope to extend your summer time. Swimming pool cover can expend your swimming season,you can enjoy the fun of useful under the transparent pool room which provided UV protection,Or you can directly open the swimming pool cover,Shared with family or friends at the water's edge which have health and comfortable swimming environment throughout the year. 3, UV resistant 50 microns UV resistant layer, let you skin not sunburn and peeling after swimming. 4.When you are making delicious food in your kitchen, your children may be ready to go swimming personal. Whether you want a special door to lock your swimming pool at that time, Limited the children close to the pool,prevent children or animals fell into the pool, The Whole family will be assured. 5.In order not to waste water, you are not willing to see worms and leaves in your swimming pool ! 6, constant temperature swimming No matter how cold in the winter, we can provide you with the pool heating equipment, keep your swimming pool constant temperature forever! Today, we offer you an amazing view in your garden---- a modern, comfortable and safe swimming pool roofing! Whether in front of your balcony or in the middle of your garden, the roofing can mix harmoniously together with surrounding environment without obstructing your view.
Jumbo Bags : Name : Big bag/Bulk bag/Jumbo bag/FIBC/Super sack/Ton bag Raw Material : Polypropylene virgin material Color : White, blue, Beige, or whatever Printing : Onside or both sides in multi-colors,offset print color print Size : As the customers requirement Type of bag : U-panel,Circular,baffle Weave : 10x10,12x12,can be customized or as the customer requirement Denier : 700D to1000D Weights/m2 : 120gm to 240 gm or as the customers requirement Feature : Breathable and airy, anti-static, UV stabilization, reinforcement dust-proof, moisture- proof Sealing : Single/double fold saw bottom Top Filling : Top full open,top skirt,top filling spout Bottom : Flat bottom,discharge spout Saftey factory : From 3:1 to 6:1 Liner : coated or with liner bag for moisture proof Usage : sand,cement, chemical,mineral,sugar,food,flour,etc. Packing : 20pcs/bundle(bale), or as the customized MOQ : Above 1000pcs Delivery Time : 20-30 days after place an order Trade Term : FOB Payment Term : T/T
Raw Material : PP or BOPP Raw Material : Virgin material or recycled Color : All kinds of colors or as the customers requirement Printing : One side or both sides in multi-colors with film or non film Width : From 260-1300mm Length : As the customer’s requirement Weave : 10x10,11x11,12x12,14x14 or be customized Denier : 450D to 1500D Weights/m : 50g to 200g Surface Dealing : Anti-slip or plain Top : Heat cut or hemmed Bottom : Single folded, double folded, single stitch, double stitch Liner : coated or with liner bag for moisture proof Usage : rice, flour, sugar, salt, animal feed, asbestos, fertilizer, sand, cement and so on. Packing : 500pcs(bale),1000pcs(bale) or can be customized Minimum Order 20 feet container Delivery Time : 10-30days after place an order or negotiation Trade Term : CIF, CNF, FOB QINGDAO Special Requirements : As the customers requirements Treat : UV treated or as the customers requirement Loading qty. : 12 Tons/20’container, 23tons/40’hq. We can make all kinds of size
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Raw Material: PP or BOPP Raw Material: Virgin material or recycled Color: All kinds of colors or as the customers' requirement Printing: One side or both sides in multi-colors with film or non film Width: From 260-1300mm Length: As the customer’s requirement Weave: 10x10,11x11,12x12,14x14,12×11or be customized Denier: 450D to 1500D Weights/m²: 50g to 200g Surface Dealing: Anti-slip or plain Top: Heat cut or hemmed Bottom: Single folded, double folded, single stitch, double stitch Liner: coated or with liner bag for moisture proof Usage: rice, flour, sugar, salt, animal feed, asbestos, fertilizer, sand, cement and so on. Packing: 500pcs(bale),1000pcs(bale) or can be customized Minimum Order20 feet container Delivery Time: 10-30days after place an order or negotiation Trade Term: CIF,CNF,FOB QINGDAO Special Requirements: As the customers' requirements Treat: UV treated or as the customers' requirement Loading qty.:12tons/20’container, 23tons/40’hq. we can make all kinds of size
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
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Fluorescent Paper Color
What does fluorescent paper mean? A fluorescent surface, substance, or colour has a very bright appearance when light is directed onto it, as if it is actually shining itself. a piece of fluorescent tape. fluorescence uncountable noun. The paper with fluorescent fibres can be used for any document for which protection is desired: diplomas, certificates, stamps, contracts etc. 'Fluorescent' refers to colors that absorb and reflect more light than conventional colors. Because of this, these pigments are brighter, bolder and better. Some people refer to fluorescent color as neon
Fluorescent Paper & Board (70 TO 300 GSM)
Wood Charcoal Moisture 5% Volatile 20% Ash content 4.9% Fixed carbons 69.5% Sulfur 0.07% Gross coloric value 7000 kcal
Total Moisture : 1% ash Content :10% Volatille Matter :17% Fixed Carbon :71% Total Sulfur : 0,07% Gross Caloric Value : 6800 Kcal/Kg
Total Moisture : 1% ash Content :10% Volatille Matter :17% Fixed Carbon :71% Total Sulfur :0,07% Gross Caloric Value :6800 Kcal/Kg
Total Moisture : 1% ash Content :10% Volatille Matter :17% Fixed Carbon :71% Total Sulfur :0,07% Gross Caloric Value :6 800 Kcal/Kg
