ELTRA
德国Eltra（埃尔特）创立与1980年，是世界领先的元素分析仪制造商之一，专注于元素分析领域30 多年，从最初的碳硫分析仪，扩展到氧氮氢分析仪、热重分析仪的研究制造，能对固体样品中的元素含量进行快速、准确的分析。根据不同的样品和不同的含量，可根据用户的需求提供定制化的元素分析仪，正因为我们提供高质量、值得信赖的分析仪，在世界各地已拥有成千上万的用户。ELTRA元素分析仪以快速准确的固体材料分析而闻名，ELTRA元素分析仪为广泛的样品和浓度提供量身定制的解决方案，全世界数千个满意的客户证明了ELTRA分析仪的质量和可靠性。很高兴向您介绍ELTRA TGA Thermostep ML，一款用于有机和无机分析的热重分析仪。2020年是这种ELTRA仪器首次在美国使用。热重法是分析有机、无机和合成样品的标准方法，在加热到一定温度后测量重量损失。ELTRA TGA Thermostep是一种热重分析仪，可以在一次分析中确定各种参数，如水分，挥发性成分和灰分含量、用户确定温度和环境气体。消耗品目录GENERAL CHEMICALS, WOOLS AND FILLINGS90200 Anhydrone (magnesium perchlorate), 454 g 1) 90210 Sodium hydroxide, 500 g 1) 90270 Schuetze reagent, 100 g 1) 90289 Copper II oxide, 100 g 1) 88400-0535 Pt/Si catalyst, 15 g 90331 Glass wool, 454 g 90332 Glass wool, 50 g 90340 Cellulose, 50 g 90341 Cellulose, 50 g 90330 Quartz wool, 50 g 92610 Tube of high vacuum grease, 35 g 88400-0122 Filling for carrier gas purification furnace (optional for CS analyzers) 90426-1001 Filling for carrier gas purification furnace (optional for ONH analyzers) 91000-1005 Copper, flakes, 25 g 88400-0508 Steel wool, 454 g 90234 Filling for halogen trap, potasium iodide 90235 Filling for halogen trap, antimony 88600-0021 Copper oxide wire (0.5*2 mm), 100 g (could be used alternatively to Pt/Si catalyst) ACCELERATORS FOR THE INDUCTION FURNACE90220 Tungsten, premium, 2,500 g 90260 Iron accelerator, premium, 908 g 88600-0013 Iron accelerator, high purity, 454 g 88600-0010 Eltracell tungsten-tin accelerator, 750 g 90280 Tin accelerator, 908 g 90240 Copper accelerator, 1392 g COMBUSTION SUPPORT FOR THE RESISTANCE FURNACE90840 Quartz sand, 100 g 88600-0008 Combsolid, 100 g GENERAL TOOLS AND ACCESSORIES23110 Spatula, 1 piece, M size 23111 Spatula, 1 piece, L size 23113 Spoon, 1 piece, for dosing sample and accelerator in CS series 90145 Tongs for ceramic crucibles and boats, 220 mm 1 piece, for CS series 88400-0213 Tongs for graphite crucibles, 1 piece, for ONH series 88400-0229 Tweezers (160 mm), curved, 1 piece 88400-0472 Tweezers (145 mm), straight, 1 piece 88400-0475 Set with 6 spatula and 1 tweezers, for multiple weighing procedures 88400-0476 Micro spatula, 1 piece, XS size, for filling small capsules TOOLS FOR STORAGE, TRANSPORTING AND WEIGHING36121 Quartz boat, 1 piece, 74 x 22 x 10 mm, 1 piece, for weighing pins 71010 Brush, 16 mm, 1 piece, for cleaning balance from dust 88400-0477 Weighing boat, 1 piece, for weighing and usage of granulates 88400-0509 Metal pan, 1 piece, for storage of used crucibles, boats 88400-0517 Transfer pipettes for applying liquids, 3 ml, 500 pieces 88600-0015 Crucible holder, for storage of crucibles 90146 Steel pot for preheated crucibles and used crucibles 90179 Vacuum pipettes 150 x 3.5 mm, for sampling molten steel, 1000 pieces TOOLS FOR MAINTENANCE88400-0473 Powder funnel (plastics), 1 piece, for easy filling of chemical tubes 88400-0489 Rubber plug 14 x 20 x 24 mm, 1 piece, for sealing small glass tubes like 88400-0006 88400-0490 Rubber plug 29 x 35 x 30 mm, 1 piece, for sealing big glass tubes like 09090 71010 Brush, 16 mm, 1 piece, for cleaning balance from dust 88400-0332 Threaded rod M4x150, 1 piece, for removing paper filter holder 88400-0500 Telescope mirror, 1 piece, for inspection of upper electrode of ONH-p/ONH-2000 71032 Composite brush, 1 piece, for cleaning upper electrode of ONH-p furnace 71035 Cleaning brush / furnace brush, 1 piece, for cleaning sample inlet of ONH furnaces 71031 Metal brush, 1 piece, for cleaning graphite tip and its holder 88400-0504 Cylinder brush, brass, for intensive cleaning of lower furnace 88400-0501 Micro brush, 1 piece, for cleaning of ONH series furnace outlet tube CONSUMABLES FOR ELTRA CS, CHS AND SPECIAL ANALYZERSCRUCIBLES AND LIDS FOR THE COMBUSTION FURNACE90149 Ceramic crucibles, premium, Ø 1”,foil-wrapped, 1,000 pieces 90148 Ceramic crucibles, premium, Ø 1”,bagged, 1,000 pieces 88400-0176 Ceramic filtering crucibles, 100 pieces 88400-0142 Ceramic filtering crucibles, small version, 100 pieces 88600-0014 Ceramic lids, 10 mm hole, 250 pieces 88600-0017 Ceramic lids, 4 mm hole, 1000 pieces 26063 Ceramic crucibles for TGA 26053 Ceramic lid for TGA BOATS FOR THE RESISTANCE FURNACE90153 Re-usable ceramic boats, premium, 58 x 22 x 14 mm, 500 pieces 90160 Disposable porcelain boats, 86 x 13 x 10 mm, 1,000 pieces 88600-0011 Re-usable ceramic boats, 95 x 13 x 10 mm, 500 pieces 88400-0502 Re-usable inconel boat, 54 x 18 x 13.5 mm, 1 piece 88400-0503 Re-usable inconel boat, 54 x 18 x 9 mm, 1 piece 36120 Quartz boat, 75 x 16 x 7.5 mm, 1 piece 36121 Quartz boat, 74 x 22 x 10 mm, 1 piece 46160 Combustion boat SurfaceC-800 TOOLS36216 Combustion boat insertion stick, 1 piece (not suitable for CS-d) 36217 Combustion boat removing stick, 380 mm, 1 piece (not suitable for CS-d) 36216-2001 Combustion boat insertion stick, 1 piece (only for CS-d) 36218-2001 Combustion boat removing stick, 1 piece (only for CS-d) 88400-0499 Safety glasses, 1 piece protection when working with hot furnace 88600-0009 Screen glass with edge guard, 1 piece protection when working with hot furnace CONSUMABLES FOR ELTRA ONH ANALYZERSCAPSULES, FOILS AND FLUXES FOR ONH ANALYSIS90257 Nickel capsules, 3.2×7 mm, 100 pieces 90256 Nickel capsules, 4.5 x 10 mm, 250 pieces 88400-0066 Nickel capsules, pressed, 12.5 x 5 mm, 100 pieces 90252 Tin capsules, 5 x 18 mm, 100 pieces 88400-0474 Tin foil, 36×36 mm, cup form, 200 pieces BASKETS (REQUIRED FOR OXYGEN AND NITROGEN DETERMINATION IN REFRACTORIES)90250 Nickel baskets, 100 pieces, 1 g each 88600-0012 Nickel baskets, high purity (low oxygen),100 pieces, 1 g each FLUXES (REQUIRED FOR SOME APPLICATIONS)90251 Tin pellets, 454 g (for determination of hydrogen in titanium) 90800 Graphite, 50 g (improves oxygen determination) 90258 Nickel accelerator, 100 g (for analysis of high amount of refractories) CRUCIBLES90190 Graphite crucibles, 400 pieces (for copper, brass and steel analysis) 90180 Inner graphite crucibles, 100 pieces (requires outer graphite crucible 90185) 90185 Outer graphite crucibles, 50 pieces CALIBRATION MATERIAL FOR INDUCTION FURNACESSTEEL / CAST IRON92400-3020 Steel, 150 g, 0.001 – 0.01 % C Details Details 92400-3030 Steel, 150 g, 0.01 – 0.05 % C Details Details 92400-3050 Steel, 150 g, 0.1 – 0.2 % C Details Details 92400-3060 Steel, 150 g, 0.2 – 0.5 % C Details Details 92400-3061 Steel, 150 g, 0.2 – 0.5 % C Details Details 92400-3062 Steel, 150 g, 0.2 – 0.5 % C Details Details 92400-3070 Steel, 150 g, 0.5 – 1.0 % C Details Details 92400-3090 Cast iron, 150 g, 2.0 – 3.0 % C Details Details 92400-3091 Cast iron, 150 g, 2.0 – 3.0 % C Details Details 92400-3100 Cast iron, 150 g, 3.0 – 5.0 % C Details Details 92400-3101 Cast iron, 150 g, 3.0 – 5.0 % C Details Details 92400-3102 Cast iron, 150 g, 3.0 – 5.0 % C Details Details 92400-4005 Steel, 150 g, ~0.05 % S Details Details 92400-4010 Steel, 150 g, ~0.1 % S Details Details 92400-4020 Steel, 150 g, ~3 % S Details Details STEEL PINS; NOMINAL WEIGHT 1 G92500-1001 C/S pins, 454 g, ~0.2 %~C 92500-1002 C/S pins, 454 g, ~0.4 %~C 92500-1003 C/S pins, 454 g, ~0.8 %~C 92500-2001 C/S pins, 454 g, ~0.2 % S TUNGSTEN CARBIDE90816-3001 Tungsten carbide, 100 g, ~6.1 % C OTHER CALIBRATION MATERIAL SUITABLE FOR RESISTANCE AND INDUCTION FURNACE90812-3001 Limestone, 25 g, 0.04 % S 90812-3002 Limestone, 25 g, 0.4 % S 90812-3003 Limestone, 25 g, < 5 % C 90812-3004 Limestone, 25 g, 5 – 10 % C 90817-3001 Soil, 25 g, > 2 % C, S 90817-3002 Soil, 25 g, < 1 % C, S 90817-3003 Soil, 25 g, > 2 % C, S 90817-3004 Soil, 25 g, < 2 % C, < 1 % S 91900-1001 Ore, 30 g, ~1.4 % S 91900-1002 Ore, 30 g, ~4.2 % S 91900-1003 Ore, 30 g, ~3 % S 91900-2001 Zinc sulfide, 50 g, 32 % S 90810 Calcium carbonate, 100 g 90821 Barium sulphate, 50 g OTHER CALIBRATION MATERIAL ONLY SUITABLE FOR RESISTANCE FURNACE90710-3010 EDTA, 50 g 90710-3030 Sucrose, 50 g 90824 Sulfanilic acid, 50 g 90700-1040 Calcium oxalate, 50 g COAL, ONLY SULFUR CERTIFIED92511-3005 Coal, 50 g, <0.1 % S Details Details 92511-3010 Coal, 50 g, 0.1 – 0.5 % S Details Details 92511-3020 Coal, 50 g, 0.5 – 1.0 % S Details Details 92511-3030 Coal, 50 g, 1.0 – 1.5 % S Details Details 92511-3040 Coal, 50 g, 1.5 – 2.0 % S Details Details 92511-3050 Coal, 50 g, 2.0 – 3.0 % S Details Details 92511-3060 Coal, 50 g, 3.0 – 4.0 % S Details Details 92511-3070 Coal, 50 g, 4.0 – 5.0 % S Details Details 92511-3080 Coal, 50 g, >5.0 % S Details Details COAL, PREMIUM, C/H/N/S, ASH, VOLATILE CONTENT, CERTIFIED92550-3010 Coal, premium, 50 g, < 1.0 % S Details Details 92550-3020 Coal, premium, 50 g, > 1 % S Details Details 92550-3040 Coal, premium, 50 g, 1.0 – 3.0 % S Details Details 92550-3060 Coal, premium, 50 g, > 3.0 % S Details Details COKE, PREMIUM, C/H/N/S, ASH, VOLATILE CONTENT, CERTIFIED92560-3010 Coke, premium, 50 g Details Details PET COKE, PREMIUM, C/H/N/S, ASH, VOLATILE CONTENT CERTIFIED92570-3020 Pet coke, 50 g, > 1 % S Details Details 92570-3040 Coal, premium, 50 g, > 1 % S Details Details LIQUID CALIBRATION MATERIAL92530 Oil, 100 ml 90860 Glycerine, 100 g CALIBRATION MATERIALSCalibration materials may show slight variations depending on the current lot.To see the current certification please visit www.ELTRA.com. OXYGEN AND NITROGEN IN STEEL, PINS91100-1001 Steel, 100 pins, 1 g each, 25-40 ppm N Details Details 91100-1002 Steel, 100 pins, 1 g each, 30-70 ppm N Details Details 91100-1003 Steel, 100 pins, 1 g each, 150-250 ppm N Details Details 91100-1005 Steel, 100 pins, 1 g each, 300-600 ppm N Details Details 91100-1007 Steel, 100 pins, 1 g each, 70-130 ppm N Details Details 91100-1010 Steel, 100 pins, 1 g each, >1000 ppm N Details Details 91100-1011 Steel, 100 pins, 1 g each, 600-1000 ppm N Details Details HYDROGEN IN STEEL, PINS91400-1001 Steel, 100 pins, 1 g each, 0.5-1 ppm H Details Details 91400-1002 Steel, 100 pins, 1 g each, 1.5-4 ppm H Details Details HYDROGEN IN STEEL, BALLS91110 Steel, 100 balls, gold plated, 1 g each, >1.9 ppm H Details Details OXYGEN AND SULFUR IN COPPER, PINS91000-1002 Copper, 100 pins, 1 g each, ~300 ppm O; 10 – 20 ppm S Details Details 91000-1004 Copper, 100 pins, 1 g each, ~10 ppm O; 10 – 20 ppm S Details Details OXYGEN IN COPPER, PINS OXYGEN, NITROGEN AND HYDROGEN IN TITANIUM, PINS91205-1001 Titanium, 100 pins, 0.1 g each, 10-35 ppm H Details Details 91205-1002 Titanium, 100 pins, 0.1 g each, 20-70 ppm H Details Details 91205-1003 Titanium, 100 pins, 0.1 g each, 30-90 ppm H Details Details 91205-1004 Titanium, 100 pins, 0.1 g each, 60-120 ppm H Details Details 91205-1005 Titanium, 100 pins, 0.1 g each, 150-250 ppm H Details Details 91205-1006 Titanium, 100 pins, 0.1 g each, 120-150 ppm H Details Details HYDROGEN AND CARBON IN TITANIUM, PINS (250 MG)91305-1001 Titanium, 100 pins, 0.25 g each, < 50 ppm H Details Details 91305-1002 Titanium, 100 pins, 0.25 g each, 50 – 100 ppm H Details Details 91305-1003 Titanium, 100 pins, 0.25 g each, > 100 ppm H Details Details IRON POWDER91500-1001 Iron powder, ~1 % O2 1), Hazardous material