1. Standard 4-phase voltage and 3-phase current output with 4-phase voltage and 3-phase current output can conveniently carry out various combination outputs for various types of protection tests. Single-phase voltage can output up to 120V single-phase current up to 40A (10 seconds) current three and can output up to 120A the fourth phase voltage Ux is a multi-function voltage item can be set as 4 kinds of 3U0 or check the same period voltage or a certain voltage value of the case output. 2. Single machine is easy to operate. The single machine is operated by a convenient and flexible rotating mouse through a large LCD screen all of which are displayed in Chinese. It can complete most of the field test verification work can verify all kinds of relays and microcomputer protection and can simulate all kinds of complex transient permanent and transformational faults for the whole group of tests. Boot can be used easy to operate. 3. Double operation mode connected to the computer operation through the Windows platform of the full set of Chinese operating software can carry out a variety of large complex and higher degree of automation verification work can be easily tested and scanned a variety of protection fixed value can be real-time storage test data display vector diagram draw fault waveform online print report etc. 4. Software is so powerful that can complete all kinds of high degree of automation of large complex check work such as three phase differential test auxiliary power fast cutting prepared from the cast test line protection inspection period reclosing etc. can easily test and scanning protection setting various fault playback real-time storage test data show that the vector diagram online printing report etc. 5. Switch quantity contact is rich three - phase for 7 contact input and 2 pairs of empty contact output. The input contacts are compatible with 0 ~ 250V potential contacts and can be identified automatically. Input and output contacts can be expanded according to user needs. 6. Large screen LCD display microcomputer relay protection tester adopts 320Ã??240 lattice large screen high-resolution graphics LCD display all the operation process are set on the display screen the operation interface and test results are displayed in Chinese the display is intuitive and clear. 7. Self-protection adopt reasonable design of heat dissipation structure and have a variety of reliable and perfect protection measures and power soft start and a certain fault self-diagnosis and locking function. 8. With an independent dedicated dc power output the device is equipped with one 110V and 220V dedicated dc power output. 9. High cost performance belongs to the cross - professional joint design products integrated multi - professional advanced scientific and technological achievements. Both large tester performance and small tester price with a high performance ratio.
Hydraulic directional control valve troubleshooting, in only half of the time given by Leo, AAK HYDRAULIC VALVE used Fluororubber Sealing Ring and solved the problem of the hydraulic directional control valve troubleshooting that the other hydraulic valve manufacturers have not been able to solve, so that Leo can sleep at ease. This morning, just after reading the emails in the office and preparing for a cup of coffee, my colleague forwarded me an international express. I was a little surprised that there was no parcel notice from any customer, who sent the hydraulic valves to AAK? Will it be a complaint? I haven't met this for several years. I opened the package in fear. There are 5 new hydraulic valves inside. After simple inspection, they should be hydraulic directional valves. Looking at the sending address and person, it turns out that it belongs to the old customer Leo. This guy likes to make this sudden attack. Open the face book and I ask him, these are hydraulic directional valves. What do you need me to do? Leo said, hydraulic directional control valve troubleshooting, can you do it? I'm not good at the hydraulic directional control valve troubleshooting. He didn't reply. I immediately joked that I'm not good at the hydraulic directional control valve troubleshooting, which doesn't mean that AAK HYDRAULIC VALVE is also not good at the hydraulic directional control valve troubleshooting. AAK HYDRAULIC VALVE valve has its own technical team, which can help you on the hydraulic directional control valve troubleshooting. Leo commanded that I have 3 hours to go to bed. Give you 2.5 hours to finish the hydraulic directional control valve troubleshooting. I need to know where the hydraulic directional control valve troubles are and your solutions to the hydraulic directional control valve troubleshooting. After learning about his use scenarios of these hydraulic directional valves and media, I immediately asked AAK HYDRAULIC VALVE technical team to finish the hydraulic directional control valve troubleshooting within 2 hours. The AAK HYDRAULIC VALVE technical team simulated the use scenario of Leo's hydraulic directional valves under the pressurization and flow scenario. The test report came out soon. There were problems with the sealing rings of these hydraulic directional valves. At the same time, we suggested him use Fluororubber sealing ring to seal this hydraulic directional valve. We took 1.5 hours to finish the hydraulic directional control valve troubleshooting, which is just half of the time given by Leo. After learning the result, Leo was relieved and could sleep at ease. The story turned out to be this: Leo purchased some hydraulic directional valves, 30% of the hydraulic directional valves have flow parameter problems. The hydraulic valve manufacturer has not been able to have solutions to the hydraulic directional control valve troubleshooting. The boss is very unhappy.
Prepared agar media, rapid diagnostic reagent, amies transport swab with media, anaerobag, microaero bag.
Medical, Surgical, And Clinical Lab Supplies. Including: Isolation/ Surgical Gowns, Face Masks, N95 Respirators, Blood Collection Kits, Normal Saline, Contrast Media, Electrosurgical Grounding Pads, Nitrile Exam Gloves.
Indonesia is a country rich in natural resources and marine products. One of our products is octopus. - Scientific Name = Octopus Vulgaris o Size 2kg (Up) o Size 1 â?? 2kg o Size 0,5 â?? 1kg o Size 0,3 â?? 0,5kg o Size 0,1 â?? 0,3kg We could process Fresh and Frozen Octopus with different salinity.
Brown Fused Alumina: The brown aluminum oxide is made from bauxite, carbon materials, iron filings as raw material through melting in the electric furnace. It suitable for grinding high tensile metal, such as: a variety of common steel, malleable iron and hard bronze, etc., can also create advanced refractory. Application of brown fused alumina: grinding media, sandblasting media; surface cleaning, grit blasting, lapping, polishing, grinding, sandblasting, etching : wet and dry blasting : mineral skin abrasion materials metal finishing & surface preparation : refractors, ceramics, coatings " bonded & coated abrasives.
This MEC10 soil moisture & EC & temperature sensor is provided with high accurate and high sensitive. It is an important tool to observe and study the occurrence, evolution, improvement and the dynamics water of saline soil. By measuring the dielectric constant of the reaction of soil, soil direct stable real moisture content. This MEC10 sensor can measure the volume of soil moisture. The soil moisture measurement method is in line with international standards at present. Apply to the soil moisture monitoring, scientific experiment, water-saving irrigation, greenhouse vegetables, flowers, grass, soil, plant cultivation, measured speed of sewage treatment, grain storage, greenhouse control, precision agriculture. The sensor has the following characteristics: Soil moisture content, electrical conductivity and temperature three parameters. One solution can also be used for fertilizer, and other nutrient solution conductivity matrix. ï3ïElectrode using special treatment of the alloy material, can withstand a strong external impact, not easy to damage. ï4ïCompletely sealed, acid and alkali corrosion, can be buried in the soil or directly into the water for long-term dynamic testing. ï5ïHigh precision, fast response, good compatibility, the probe insert design to ensure accurate measurement, reliable performance. ï6ïPerfect protection circuit and a variety of signal output interface. Technical parameteVoltage output 0-2V ïoutput impedance 0 ohmïCurrent output 4-20mA (load resistance
Kidney beans, scientifically known as Phaseolus vulgaris, are a popular variety of beans known for their distinct shape and color. They are a versatile legume used in a wide range of culinary preparations worldwide. They are used in recipes like chili, bean salads, burritos, and bean-based soups. Kidney beans are also used in Indian cuisine in dishes like rajma (kidney bean curry).
PekyBio's single-use PETG Erlenmeyer Flasks with plain bottom, ideal for suspension of cell culture, media preparation, mixing and storage. PETG is robust and break resistant, increasing personal safety. All sizes are available vented or non-vented. They are non-toxic and environmentally friendly. They are packaged individually in a sterile zip sealable bag. Our vented cap erlenmeyer flasks come with 0.22µm hydrophobic membrane for continuous gas exchange without contamination.
PekyBio's single-use PETG Erlenmeyer Flasks with plain bottom, ideal for suspension of cell culture, media preparation, mixing and storage. PETG is robust and break resistant, increasing personal safety. All sizes are available vented or non-vented. They are non-toxic and environmentally friendly. They are packaged individually in a sterile zip sealable bag. Our vented cap erlenmeyer flasks come with 0.22µm hydrophobic membrane for continuous gas exchange without contamination.
PekyBio's single-use PETG Erlenmeyer Flasks with plain bottom, ideal for suspension of cell culture, media preparation, mixing and storage. PETG is robust and break resistant, increasing personal safety. All sizes are available vented or non-vented. They are non-toxic and environmentally friendly. They are packaged individually in a sterile zip sealable bag. Our vented cap erlenmeyer flasks come with 0.22µm hydrophobic membrane for continuous gas exchange without contamination.
PekyBio's single-use PETG Erlenmeyer Flasks with plain bottom, ideal for suspension of cell culture, media preparation, mixing and storage. PETG is robust and break resistant, increasing personal safety. All sizes are available vented or non-vented. They are non-toxic and environmentally friendly. They are packaged individually in a sterile zip sealable bag. Our vented cap erlenmeyer flasks come with 0.22�µm hydrophobic membrane for continuous gas exchange without contamination.
PekyBio's single-use PETG Erlenmeyer Flasks with plain bottom, ideal for suspension of cell culture, media preparation, mixing and storage. PETG is robust and break resistant, increasing personal safety. All sizes are available vented or non-vented. They are non-toxic and environmentally friendly. They are packaged individually in a sterile zip sealable bag. Our vented cap erlenmeyer flasks come with 0.22µm hydrophobic membrane for continuous gas exchange without contamination.
Garnet is mainly used as an abrasive in abrasive blasting & water jet cutting It is used asadsorbent in water filtration. It is also used in the preparation of non-skid tracks, steps, sports Ground Surface etc. It is also used as abrasive media in Coated abrasives like Grinding Wheels and belts that are used in cleaning/polishing various surfaces like glass, ceramics, wood & metals. Packaging: In 1 Tons Jumbo Bags.
Whole Olives BY OLIVES SUPPLIERS Green Olives& fresh olives & oliven & Whole Olives Spanish style: Green Olives are harvested by hand, so as to avoid injuries to the fruit once collected they receive a short alkaline treatment to neutralize the bitter oleuropein acid from the unripe fruit and then they are put into brine where a slow natural lactic fermentation (from 2 to 3 months) occurs and the bitterness of the fruit is mostly eliminated;finally they are desalted and prepared in our special way delivering a unique,delic ious nutritive and healthy product in different types of the package according to the customer's request 2. Water/Salt style (Egyptian traditional method): Green Olives are harvested by hand,so as to avoid injuries to the fruit; once collected they are treated with the saline solution at a certain concentration (10-12% NaCL) and saved in our stores for 3-4 months until suitable for the oxidation process olives ingredients: Delicious pitted and sliced green olives cured in vinegar, salt, and spices ready for you to use. These olives are perfect for pizza, salads and sandwiches. Refrigerate after opening. Store in cool dry place far from heat and light.
Product DescriptionBio Filter Media is a new bioactive carrier as a house for attached growth bacteria in MBBR process, which uses scientific formula and according to the different nature of sewage of beneficial microorganisms quiclly attach and grow the trace elements, through special modifying and structuring process, it possess advantages of good hydrophilicity, high biological activity, quick film formation, easy to multiply, difficult falling off, large specific surface area and high biomass,appropriate specific gravity and good fluidization effect, high oxygen utilization efficiency and long service life, to ensure the eddective operation of the MBBR process. Bio Filter Media Main Features1. Scientiic formula, rapid forming bilfilmAddition of variety of trace elements in the carriers, improve its hydrophilic performance, acclelrate groth of microorganism and improve its physiological activity, rapdily attachment on the surface of the carriers, and the rapdi growth, accelerate forming menbrance and improve water treatment efficiency. 2. Large specific surface area,attachment more microorganismFluid design geometry and special surface treatment, forming a huge surface area for the bacteria to create a safe, comfortable living environment ,provides adequate space and extended conditions. 3. Easy fluidization,low energy consumptionSuitable density(less than 0.96gm/cc and when the biofilm formationâ??1gm/cc),the carriers are more easy fluidization, save energy consumption. Unique zigzag structure of carriers, that favor of freely three-dimensional flow in water, constantly shock and cutting bubbles in water, increasa and oxygen contact frequency, to provide more oxygen to the bacteria, fast degradation of organic pollutants in wastewater. 4. FLexible dosing ratio,high load capacityAdjusting the dose depending on wastewater characteristics, treatment process, discharge standards and available volumens. Suitable for the excess load active sludge law transformation and the area limited newly buily sewage factory. Bio Filter Media Process PrincipleThe suspended medias as carrier for the growth and attachment of microorganisms are directly put into the MBBR system. The waste water go through the suspended carriers in MBBR reactor, microorganisms attach themselves to submerged moving bilfilm carrier,forming a biolfilm. Air is transferred into the water, mixing the media and water and providing oxygen to the bacteria. The bilfilm absorbs, oxidizes and reduces organic and inorganic material thus providing treatment. The carriers can move freely in the reactor with the mixing of the mater,for the aerobic reactor, the aeration will make the media move. for the anaerobic reactor,mechanic mixing will make the media move. Our Main Products Packaging and Shipping.
Hastelloy Mesh provides intense resistance to the wide corrosion media including pitting corrosion and crevice corrosion. It strictly resists the stress corrosion cracking and oxidizing aqueous solutions. It offers tremendous resistance to hydrates chlorine, nitric acid and oxidizing acids and chlorides and reduction and oxidation media. So Hastelloy is suitable to perform in the rigorous conditions. The Hastelloy Mesh is used in the different chemical processing operations. It provides large resistance to the rigorous oxidizers like ferric and cupric chloride, organic and inorganic acid, formic and acetic acid and acetic anhydride. It fits best in the several industrial applications. Corrosion Resistance Properties of Hastelloy Mesh 1.Reduction and oxidation conditions 2.Pitting and crevice corrosion 3.Stress corrosion cracking, oxidizing aqueous media. 4.Hydrates chlorine and nitric acid and other oxidizing acids and chlorine ions 5. Various chemical processing’s such as strong oxidizers like ferric and cupric chloride 6. Formic and acetic acids and acetic anhydride Applications of Hastelloy Mesh: 1. Drugs manufacturing 2. Cellophane preparation 3. Chlorination devices 4. Pesticide processing 5. Incineration scrubber apparatus
Ion exchange resins and adsorbent medias are often ideally suited for removal of specific contaminants and/or for polishing the effluent from other wastewater treatment processes. Suzhou X Chemical provides a large number of products for wastewater treatment including chelating resins, resins suitable for organic scavenging and resins for selected removal of specific contaminants, such as boron,XResinâ??s ion exchange resins are available in many container sizes, mesh sizes, and can be specially prepared to be pH buffered or in a specific ionic form, ready to use. Many of these products are also available with the WQA Gold Seal certification to the ANSI/NSF 61 standard for potable water
Gel type perchlorate selective strong base anion resin.Ion exchange resins and adsorbent medias are often ideally suited for removal of specific contaminants and/or for polishing the effluent from other wastewater treatment processes. Suzhou X Chemical provides a large number of products for wastewater treatment including chelating resins, resins suitable for organic scavenging and resins for selected removal of specific contaminants, such as boron,XResins ion exchange resins are available in many container sizes, mesh sizes, and can be specially prepared to be pH buffered or in a specific ionic form, ready to use. Many of these products are also available with the WQA Gold Seal certification to the ANSI/NSF 61 standard for potable water
50um Multiple Layers Mesh Cylinder Filter Element is a type of filter element that is made of sintered wire mesh laminated panel. It is designed to remove impurities and debris from fluids or gases that pass through it. The filter element is comparatively simple in processing compared with pleated filter elements and is typically constructed in the form of pipes or cylinders. Sintered wire mesh laminated panel is a material that is made by bonding multiple layers of woven wire mesh together using a sintering process. This process creates a porous material that has a high degree of mechanical strength and can withstand high temperatures and pressures. 50um Multiple Layers Mesh Cylinder Filter Element made of sintered wire mesh laminated panel is commonly used in applications where high mechanical strength, durability, and resistance to high temperatures and pressures are required. They are often used in industries such as chemical processing, pharmaceuticals, and food and beverage manufacturing. Parameters Brand: TOPTITECH Material: SS 316L Layers: 5 layers Diameter: 20mm Length: 40mm Pore size: 50um Wall thickness: 12mm Features 1.The scientific framework makes it impossible for filter media to migrate. The Mesh Cylinder Filter has a scientific structure that prevents the filter media from migrating. This means that the filter media, such as sintered wire mesh laminate, remains in place and does not move or shift during the filtration process. This ensures that the filter media effectively captures and removes impurities from the fluid or gas that passes through the filter. 2. With a great wide range of operating temperature, it can work safely and permanently under the temperature of -270-400 �°C. The Mesh Cylinder Filter has a wide range of operating temperatures, which allows it to work safely and permanently in extreme temperatures ranging from -270�°C to 400�°C. This makes it suitable for use in a variety of industries, including aerospace, chemical processing, and automotive, where high-temperature environments are common. 3. As the stable performance of stainless steel material, it won't separate any deleterious substance both in high and low temperature. The Mesh Cylinder Filter is made of stainless steel material, which has a stable performance and does not separate any deleterious substances, even in high or low-temperature environments. This ensures that the filtered fluid or gas remains free of any harmful substances that could compromise the safety or quality of the end product. 4. Due to its strong resistance to corrosion, it won't be harmed by either acidic or alkaline conditions. The Mesh Cylinder Filter has a high capability against corrosion, which means that it is not easily damaged by exposure to acidic or alkaline environments. This makes it suitable for use in industries such as chemical processing, where corrosive substances are commonly used.
