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Toocle find for you 267 information about the b52.gold, total 14 pages
China Transformer Oil Breakdown Voltage BDV Tester - China Supplier
Transformer Oil Breakdown Voltage BDV Tester
$Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.
Product Description: Basic infomation 1.GDYJ-501 is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method . 2.LCD screen can display test procedure and test result. All the human interaction operations complete by the rotating mouse 3.It is very easy for customers to measure the breakdown voltage of all kinds of oil by GDYJ-501. 4.You can print the test result by the micro printer internal the tester. 5.Of course, you can upload the test data to PC from RS232 for data analyzing. 6.The special circuit design makes the tester has a good performance at stability and anti-noise.   Functions 1 Breakdown test of user-defined 2 Proof test 3 Calibration interface for customers 4 Unloading data to PC and making word report automatically. 5 Result print   Specifications 1 Rated power supply: AC 220V±10% 50/60Hz 2 Output voltage: AC 0~80KV/AC 0~100KV 3 Rate of voltage rise: 2KV/s±10% 4 Measuring precision: 3 class 5 Times: 1-9 6 Mixing time: 0~99 second 7 Placing time: 0-9 minute 59second 8 Save 100 groups of data most 9 Voltage limit setting for proof test: 20KV----70KV 10 Hold time for proof test: 1 minute -----10 minutes 11 Environment temperatures: 5-40℃ 12 Relative humidity: ≤80%RH 13 Size: 420×380×410mm3 14 Weight: 28kg more>
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China Factory alloy 3003/1100 h18 gold aluminum mirror sheet - China Supplier
Factory alloy 3003/1100 h18 gold aluminum mirror sheet
$2.2
Category: Metallurgy & Minerals/Non-Ferrous Alloys/Aluminum Alloys
Company: CHONGQING EXCEED METAL CO.,LTD
Product Description: Alloy 1100 1050 1050,1060 1070,1080,3003,3004,3005,3104,3105,5754,5454,5182,8011, Delivery time 20days after 30% T/T payment or receiving L/C copy Material Quality Tension level ,Flat,Free of defects like oil stain,Roll Marks,waves ,dents ,Scrath,etc A+++ quality Application Lighting, Reflector, UV,Decoration etc. more>
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China Gold refining activated carbon - China Supplier
Gold refining activated carbon
Negotiable
Category: Chemicals/Carbon Materials/Graphene
Company: 溧阳市江阳活性炭厂
Product Description: Technical Process:This series of specialized products uses hard imported coconut shell or special wood charcoal as raw materials, produced through physical and chemical dual activation processes, and is refined through scientific formulation post-treatment to create a high-activity microcrystalline structure carrier-specific activated carbon. Functional Characteristics:The product features strong activity, well-developed mesopores, high purity, low ionic ash content, stable chemical properties, short hydrogenation time, high product yield, and fast filtration speed. Suitable Applications:Mainly used in the pharmaceutical industry, for doxycycline hydrochloride, catalyst carriers (palladium carbon, platinum carbon, ruthenium carbon, rhodium carbon, etc.), with content ranging from 5% to 15%, and also used as catalyst carriers in acetylene-based synthesis of vinyl acetate, purification of precious rare metals and gold via carbon-in-pulp method, and purification of radioactive iodine (I2), xenon (Xe), krypton (Kr) contaminated gases in nuclear power plants.   Specification Model Product Name Material Particle Size (Mesh) Iron % ≤ Chlorides % ≤ Zinc % ≤ Heavy Metals % ≤ pH Value Acid-Soluble Matter % ≤ Specific Surface Area m2/g Sulfates % ≤ Quinine Sulfate (mg/g) ≥ Ash Content % ≤ Methylene Blue Adsorption Value (mg/g)≥   Sulfides S Powder Form JY-507 Wood-based 200/300 0.02 极 0.10 0.02 0.003 4-7 0.8 ~1400 0.10 130 3.0 225 Qualified Qualified JY-508 Wood-based 200/300 0.02 0.10 0.02 0.003 4-7 0.8 ~1600 极0.10 140 2.0 240/255 Qualified Qualified Specification Model Product Name Material Particle Size (Mesh) Moisture %≤ Strength %≥ pH Value Apparent Density cm3/g 极 Acetic Acid Adsorption Capacity (mg/g) ≥ Zinc Acetate Adsorption Capacity g/1001≥ Iodine Adsorption Value (mg/g) Ash Content %≤ Specific Surface Area m2/g Total Pore Volume cm3/g Micropore Volume cm3/g Carbon Tetrachloride Adsorption Rate % Granular Form JY-666 Vinyl Acetate Synthesis Coconut Shell 24-48 10.0 9.0 5.0-7.0 0.38-0.50 530 7 - 3.0 极 1000 0.88 0.46 - JY-999 (Gold Carbon) Coconut Shell 8-16 10.0 97 ≥7.0 0.45-0.55 - - 900-1050 3.0 1100 0.9 0.48 60-70 JY-Impregnated Carbon (Nuclear Grade Carbon) Coconut Shell 8-18 5.0 95 ≥7.0 0.45-0.55 - - 950-1050 4.0 1100 0.9 0.48 60-70   more>
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China Automatic Transformer Winding Sweep Frequency Response Analyzer - China Supplier
Automatic Transformer Winding Sweep Frequency Response Analyzer
$Negotiable
Category: Electrical Equipment & Supplies/Low Voltage Electrical/Electromagnets
Company: Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.
Product Description: Specifications: No. Item GDRZ-902 Sweep Frequency Response Analyzer FRA Test Set 1 Sweep modes Linear sweep,Section sweep 2 Linear sweep 0.5KHZ-1MHZinterval 0.5KHZ 2000 dots 3 Section sweep l 50HZ-100HZinterval 2HZ25 dots; l 100HZ-1KHZinterval 20HZ45 dots; l 1KHZ -10KHZinterval 50HZ180 dots; l 10KHZ-100KHZinterval 0.2KHZ 450 dots; l 100KHZ – 500KHZ interval 0.5KHZ 800 dots; l 500KHZ – 1000KHZ interval 1KHZ500 dots; 4 Test range (-100dB) - (+20dB) 5 Test accuracy 0.1dB 6 Frequency accuracy 1M Ω 8 Signal output impedance 50 Ω more>
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China HIGH QUALITY CUSTOM 3D ENAMEL GOLD COMMEMORATIVE MILITARY CHALLENGE COINS - China Supplier
HIGH QUALITY CUSTOM 3D ENAMEL GOLD COMMEMORATIVE MILITARY CHALLENGE COINS
Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: SueGao Craft Industrial Co., Limited
Product Description: Material: Iron / brass / copper / zinc alloy etc. Size: Base on Customer's request Thickness: 3-6mm or according to customer request. Plating: Nickel, antique nickel, black nickel, brass, antique brass, copper, antique copper, gold, antique gold, silver, antique silver, chrome, dyed black, double plating and more Surface: Soft/Synthetic/Hard enamel/Printed etc. MOQ: 1pcs more>
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China Gold Coal Oxalic Acid - China Supplier
Gold Coal Oxalic Acid
$3500
Category: Chemicals/Carboxylic Acids/Oxalic Acid
Company: 广州双羊化工有限公司
Product Description: Oxalic acid, ethanedioic acid, Inner Mongolia Tongliao Jinmei oxalic acid, powdered crystalline oxalic acid, industrial 99.6% oxalic acid, quartz sand pickling agent oxalic acid, rare earth precipitant oxalic acid, industrial cleaning agent ethanedioic acid, Guangzhou Shuangyang Chemical wholesale oxalic acid, Inner Mongolia Tongliao, Shandong Hualu, Xinjiang Tianye, and Fujian Longxiang oxalic acid.Product Introduction:Inner Mongolia Tongliao Jinmei oxalic acid is produced using the ethylene glycol method. Oxalic acid is widely used in resins, coatings, plastics, fibers, rubber, quartz sand, and other fields. As a raw material for the preparation of ethanedioic acid via the ethylene glycol method, oxalic acid holds significant importance. Choose Inner Mongolia Tongliao Jinmei 99.6% oxalic acid for stable quality and high purity. more>
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China Gold(III) oxide - China Supplier
Gold(III) oxide
Negotiable
Category: Chemicals/Oxides/Other Oxides
Company: 天津市百世化工有限公司
Product Description: CAS NO:1303-58-8EC NO:215-122-1Molecular Formula:Au2O3Molecular Weight:441.9313Synonyms:;Gold oxide ;Gold(III) oxide hydrate;digold trioxide;Gold (III) oxide;GoldoxideorangebrownpowderGoldgehalt;gold(+3) cation; oxygen(-2) anion;oxo-(oxoauriooxy)gold;Molecular Structure: more>
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China Insulating oil transformer oil breakdown voltage bdv tester - China Supplier
Insulating oil transformer oil breakdown voltage bdv tester
$Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.
Product Description: General Information GDYJ-502  Insulating Oil Breakdown Test Set /Oil Breakdown Voltage Tester is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method . LCD screen can display test procedure and test result. All the human interaction operations complete by the rotating mouse . It is very easy for customers to measure the breakdown voltage of all kinds of oil by GDYJ-502. You can print the test result by the micro printer internal the tester. Of course, you can upload the test data to PC from RS232 for data analyzing. The special circuit design makes the tester has a good performance at stability and anti-noise.    Functions of Insulating Oil Breakdown Test Set /Oil Breakdown Voltage Tester   ♦ Breakdown test of user-defined ♦ Proof test ♦ ASTM D1816 standard test ♦ ASTM D877 standard test ♦5 minutes standard test ♦ Manual test ♦ Calibration interface for customers ♦ Unloading data to PC and making word report automatically. ♦ Result print   Technique Index of Insulating Oil Breakdown Test Set /Oil Breakdown Voltage Tester   1 Output voltage:AC 0V~100KV 2 Rate of voltage rise: 0.5kv/s±5%, 2kv/s±5%, 3kv/s±5%,5kv/s±5% 3 Max test times setting for user-defined mode: 9 4 Stir time setting for user-defined mode: 0~999s 5 Waiting time setting for user-defined mode: 0~999s 6 Test error: 3%RDG+0.3%FS 7 Display: 256*128 LCD 8 Maximum storage capacity: 100 groups of test data 9 Power supply : AC220V±10%, 50Hz/60Hz 10 Environment temperature: 0-50°C 11 Relative humidity ≤80%RH 12 Weight 41kg 13 Size: 620 mm*430mm*330mm more>
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China Multifunctional CT and PT Transformer Turns Ratio Tester - China Supplier
Multifunctional CT and PT Transformer Turns Ratio Tester
$Negotiable
Category: Instruments & Meters/Testing Machines/Universal Testing Machines
Company: Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.
Product Description:   Function: 1 The voltage ratio measuremen t for three or singe phase transformer 2 The group vector measuremen t for three phase transformer. 3 The polarity measuremen t for single phase transformer or CT/PT 4 Voltage ratio error calculation 5 Curren t transformer ratio measuremen t 6 Excitation current measuremen t in ratio testing 7 Reproduction the AC test voltage from power source to reduce the effects of bad power source 8 Save the test results in the memory internal the tester 9 Print the test results by micro printer 10 Reverse connection detect unit to prevent the high voltage injected to operator 11 Over curren t protection unit integrated in software and hardware 12 Upload the test results to PC by RS232 and make word report by software     Specifications: 1 Ratio measuremen t range:1~10000 2 Group measuremen t:1~12 3 Phase measurement error:1 degree 4 Ratio measurement error:1~2000 ± 0.2%RDG   2000~10000  ± 0.5%RDG 5 Test voltage:0~80V  6 Power supply:AC220V ± 10%, 50Hz/60Hz    7 Size 400´350´200  mm3     Weight 7kg  Humidity: ≤85%RH more>
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