FDR-3001 Sulfur content of petroleum products tester (lamp method) Scope Standard: ASTM D1266 Sulfur content of petroleum products tester (lamp method) is the People's Republic of China in accordance with the requirements of standard GB/T380 "Determination of sulfur content in petroleum products (lamp method)" under the design and manufacture of this instrument is suitable according to GB/T380 standard The method of measurement prescribed Reid vapor pressure not greater than 600 mm Hg light petroleum products (gasoline and kerosene) of sulfur content. Features 1, glassware easy loading and unloading. 2, the combustion lamp can be adjusted up or down according to need. 3, the gas flow rate of each gas path can be adjusted independently. 4, can be sucked sample gas after combustion, while stirring the test solution from the dual role. Technical Parameters 1 Power supply: AC220V ± 10%; 50Hz. 2, the number of samples: independent five groups, each group can test separately. 3, electromagnetic pump: master electromagnetic pump independent five groups vacuum exhaust volume can be adjusted independently, auxiliary electromagnetic pump (mixing pump) a group. 4, vacuum extraction adjustment: stepless adjustment potentiometer. 5, Enlightening regulation: EEP each group can be independently adjusted up and down to adjust the range of not less than 15 mm. 6, structural materials: countertops and stainless steel tube holder. 7, cuvette holders: each group independently adjustable cuvette holder, adjustable range of not less than 20 mm. 8, the ambient temperature: -10 ~ 40 . 9, relative humidity: 85% 10. Power consumption: less than 150W
Scope According to the people's republic of china national standard gb / t 1792 requirements "mercaptan sulfur distillate fuels assay (potentiometric titration)" under the design and manufacture suitable for measuring the content is within 0.0003 ~ 0.01% (m / m) range, no hydrogen sulfide jet fuel, gasoline, kerosene and light diesel mercaptan sulfur. Features 1, the liquid crystal display, english operation interface, can display information about the test parameters and measurement results 2, with pre-titration, preset endpoint titration, blank titration or manual titration functions, and can generate special titration mode according to user habits 3, the choice of different electrodes can be: acid-base titration, redox titration, precipitation titration, complexometric titration, and other non-aqueous titration and ph measurement 4, stirring system uses pwm modulation technology, software speed, low noise 5, perchloric acid titration system using anti-corrosive materials, can be a variety titration Technical parameters The instrument level: 0.05 1, measuring range: Ph: (0.00 ~ 14.00) ph Mv: (- 1800 ~ 1800.0) mv Temperature: (- 5.0 ~ 105.0) ° c 2, resolution: Ph: 0.01ph Mv: 0.1mv Temperature: 0.1 ° c 3, the basic error: Ph: ± 0.01ph ± 1 word Mv: ± 0.03% fs Temperature: ± 0.3 ° c ± 1 word 4, burette capacity tolerance: 10ml burette: ± 0.025ml 20ml burette: ± 0.035ml 5, burette resolution: 10ml burette: 1/10000 20ml burette: 2/10000 6, burette infusion or infusion rate: (50 ± 10) s (buret full degrees) 7, titration analysis repeatability: 0.2% Titration control sensitivity: ± 2 mv 8, stability: (± 0.3mv ± 1 word) / 3h 9, power source: ac (220 ± 22) v, (50 ± 1) hz 10 dimensions (mm): 340 × 400 × 400 11, instrument weight: 10 kg
Led bulb, tube light, panel light, decoration light, wall light, steel wires, steel plate, stainless steel plate, twisted wire rods, galvanized wires, wire mesh, site fencing, mosquito mesh, thread rods, rebar, twisted rods, t bar, nuts and bolts, hardware, pvc pipes, upvc pipes, api pipes, melamine, mdf board, plywood, film faced, shuttering, packing, core veneer, face veneer, hdf molded door skin, door filler, tubular particle boards, pvc boards, wpc boards, doors, block board, hard board, gypsum board, canopy, carpet, flooring wooden, bamboo, laminated engineering, tiles, granite tiles, granite blocks, black galaxy, wash basin, water closets, washbasins, ss sinks, faucets, furniture, pvc edge bending, crew, locks, pvc seals, silicone cartridges, shower enclosures, shower door hinges, handles, knobs, brackets, slides, nails, solar panels, flexible solar panels, solar power station, battery, inverters, rechargeable fans, lights, spring, 3ply disposable face mask, oxygen concentrator ,.Buying office, oem, components sourcing, value added services
Product Brands: ABC, ABC Alkaline. Available Variants: AAA, AA, C, D, 9V Product of Indonesia
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
Spec as following: Color: white and brown Fiber length: 5-20cm Moisture content: max 15% Impurity content: max 3% Ash content: max 5% Quantity: 1000MT/month Packing:100,120,150 kg bales Country of Origin: India.
Product's name: Wood Charcoal Keywords: Flat cube charcoal,Flat cube burning,Lump charcoal , Lump Shisha Charcoal, Silver Charcoal. Specification as following: Specification: Grade A Material (Composition) 90% bamboo charcoal & 10% pure nature bonding Moisture Content less than 6% Fixed Carbon More than 85% Ash 4% Heat value 7000J-8000J Volatile Matter 2% Hardness 90% Temperature (Burning) 700-880°C Burning Time 4-5 hours Others feature smokeless,odourless,innocuity, no bursting it is an environment-friendly products , no any chemicals Size: hexagon shape square diameter outer diameter Æ 40mm 40x40mm inner diameter Æ 10mm Æ 10mm Length 18-25cm 18-25cm Weight (Average) 285g-295/pc 285-295g/pc
We supply high grade face veneer or core veneer. Wood species available: eucalyptus, acacia, poplar, keruing, okume, birch, pine etc. Our core veneer can be used for commercial grade plywood, film faced plywood, packing plywood. 1.Rotary cut : 1,270 x 640 x 1.0MM, OR 1.7mm 2.Sliced cut: 1270x Width 60mm upward , 0.45mm upwards 3.Thickness Tolerance: -0.03, + 0.05 4.Content Moisture: 18 % max 5.Drying process; Sundry or oven dry. 6.Cutting Process: Rotary Cutting/ Sliced cutting Grade A: 1. Full sheet of same color, no dead knot and small hole. No tear, No Joints 2. Whole piece (no joints) with live knots, limited dead knots, some small holes not more than 2cm in diameter. Also available in mix of grade A and B We can supply in following grade 1Grade A: 100% 2Grade A :90%+ Grade B:10% 3Grade B: 100%
Aluminum ingots, copper ingots, copper cathodes, magnesium ingots, zinc ingots, lead ingots, sugars, flour, rice, saffron, frozen beef products, frozen chicken products, frozen chicken paws, frozen prawns, frozen shrimp, coffee, cocoa, soybeans, corn, jet a1 fuel, diesel, urea formaldehyde concentrate, latex concentrate (ha), concentrated sulfuric acid (h204 98%, thermal coal .Manufacturing services, wholesaler, procurement services, importer, exporter, shipping, logistics
Energizer E91 AA Model No.: E91 Size: AA Nominal Voltage: 1.5V Nominal IR: 150 to 300millionhms Operating Temp: -18â?? to 55â?? Typical Weight: 23.0 gram Shelf Life: 10 years Energizer E92 AAA Model No.: E92 Size: AAA Nominal Voltage: 1.5V Nominal IR: 150 to 300millionhms Operating Temp: -18â?? to 55â?? Typical Weight: 11.5 gram Shelf Life: 10 years
1. Voltage: 3.0v 2. Capacity: 210mAh 3. End voltage: 2.0v 4. Package: blister card packing(5pcs/card) or bulk packing.
Granular Sulphur, Sulphur content- >99.9%
Sunflower seeds for making oil origin Ukraine high fat content 55,7 % Humidity % not more 6.5 Oil admixture% not more 7.0 Trash admixture % not more 2.8 Mass fraction of oil in terms of dry matter % no less than 55.91 Acid number of oil mg KOH/g % not more 2.51 packed in pp bags 25/50/1000 kg
Wood Charcoal Moisture 5% Volatile 20% Ash content 4.9% Fixed carbons 69.5% Sulfur 0.07% Gross coloric value 7000 kcal
Sulfur
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
Total Mousture =---- Ash Content : 4,26% Volatile Matter : 4,79% Fixed Carbon :90,95% Total sulfur :0,05 % Gross Caloric Value :7676 Kcal/Kg Ready for grade = AB ABC CD DE
High-quality British product. - packaging - 4.54 kg bucket (original packaging, on request possibility of repackaging into a big bag, small 20kg bag, etc.) - available quantity around 55t World wide delivery possible.
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