Negotiable

Category: Chemicals/Plastics & Products/Plastic Additives

Company: 湖北利康医用材料股份有限公司

Product Description: more>

Negotiable

Category: Chemicals/Plastics & Products/Plastic Additives

Company: 湖北利康医用材料股份有限公司

Product Description: more>

Negotiable

Category: Chemicals/Plastics & Products/Plastic Additives

Company: 湖北利康医用材料股份有限公司

Product Description: more>

Negotiable

Category: Chemicals/Plastics & Products/Plastic Additives

Company: 湖北利康医用材料股份有限公司

Product Description: more>

$2311

Category: Hardware & Tools/Castings/Iron Castings

Company: 河北威岳机械有限公司

Product Description: The "Transformers" of Future Factories: A Forward Look at the Cross-Border Applications of T-Slot Cast Iron PlatformsIn the field of industrial manufacturing, T-slot cast iron platforms are evolving from their traditional role as single-purpose tooling fixtures into the "Transformers" of future smart factories. These metal platforms, covered with standard T-shaped grooves, are breaking industry boundaries with their modular, flexible, and intelligent features, showcasing astonishing potential for cross-border applications.I. T-Slot Cast Iron PlatformsTraditionally, T-slot cast iron platforms were merely used as reference surfaces in machining. However, modern manufacturing demands have spurred their transformation: lightweight versions made of high-strength aluminum alloys reduce weight by 60% compared to steel platforms, while coating technology triples their wear resistance. Modular design splicing systems allow for platform area expansion; for example, an automaker combined 12 standard platforms to create a massive 200-square-meter assembly fixture. The emergence of intelligent T-slot cast iron platforms, with chips embedded in the grooves and specialized fixtures equipped with sensors, enables real-time data collection of pressure, temperature, and other metrics during assembly, turning the platform into an endpoint of the Industrial Internet of Things (IIoT).II. Three Major Battlefields for Cross-Border Applications1. Disruptive applications in the aerospace sector are particularly noteworthy. Boeing uses T-slot cast iron platforms with hydraulic locking mechanisms and adaptive fixture systems in assembly, reducing the switching time for different fuselage components from 8 hours to 45 minutes. COMAC has innovatively combined carbon fiber-reinforced platforms with AR technology, allowing assembly workers to see virtual assembly lines overlaid on physical platforms through smart glasses, achieving a "virtual-physical" assembly process.2. New energy vehicle production lines demonstrate remarkable adaptability. By quickly reconfiguring T-slot modules, the same production line can handle the co-production of chassis, 4680 battery packs, and solar roofs. Some automakers have even developed magnetic T-slot cast iron platforms that, paired with electromagnetic fixtures, can switch production line layouts in 30 seconds, enabling mixed-model production.III. Three Key Technological Pillars for Intelligent Upgrades1. Digital twin technology gives physical platforms virtual counterparts. Virtual debugging of T-slot tooling becomes possible, and companies have reduced new production line deployment cycles by 67% after implementation. Advanced systems can predict fixture lifespan through platform strain data, enabling preventive maintenance.2. Collaborative robots form a symbiotic relationship with platforms. UR robots equipped with intelligent fixtures can automatically identify platform slot positions, allowing a Danish company to switch production layouts every 2 hours. Robots can even autonomously transport small T-slot modules to reconfigure workstations.In this transformation of manufacturing paradigms, T-slot cast iron platforms are stepping into the spotlight. They serve as both fundamental components for modular reconfiguration in the physical world and carrier nodes for digital twin systems. As Industry 4.0 and Smart Manufacturing 2025 converge here, this seemingly simple metal platform is writing the underlying code for future factories. Its cross-border applications extend far beyond production and manufacturing, potentially reshaping the entire value chain from product design to service operations. As one industry observer noted: "The future T-slot cast iron platform will be the USB interface of manufacturing—standardized, intelligent, and ubiquitous."Weiyue Machinery, Ms. Xie, 15350773479 more>

Negotiable

Category: Chemicals/Pigments/Extender Pigments

Company: 山东玖锌特种涂料有限公司

Product Description: The main products primarily include epoxy, acrylic, polyurethane, aliphatic, high-temperature resistant, fluorocarbon paint, cold galvanizing, cool gel thermal insulation paint, conductive anti-static anti-corrosion paint, etc. They are mainly used for specialized anti-corrosion for steel structures, dedicated heavy-duty anti-corrosion for oil storage tanks, chemical plants, power plants, acrylic quick-dry anti-rust paint, road marking paint, acrylic polyurethane anti-corrosion coatings, specialized marine paint, specialized pipeline paint, asphalt pavement color-changing paint, sewage tanks, military vehicle paint, navigation mark paint, bridges, highways, cooling towers, chimneys, viaducts, engineering machinery, color steel sheets, and dozens of other varieties. The coating production capacity exceeds 10,000 tons per year.Epoxy zinc-rich primer, steel structure primer, bridge equipment anti-rust paint wholesale, epoxy zinc-rich paintIndustrial water-based metal paint equipment, scaffolding railing anti-rust paint, color steel sheet renovation paint, steel structure anti-corrosion paintFactory direct supply acid and alkali resistant chlorinated rubber topcoat, steel structure chlorinated rubber paint, single-component more>

Negotiable

Category: Chemicals/Laboratory Reagents/Other Chemical Reagents

Company: 南京弘图仪器有限公司

Product Description: Rxiry XR1200A Laser AltimeterRanging RangeRange: General target 0-1200 metersHigh reflectivity 0-1500 metersRanging Accuracy±0.1m（＜400m）±0.3m（400m-1000m）±1m（＞1000m）Inclination Angle Measurement (INC)Range: ±90° Accuracy: ±0.1°Measurement ModesHD/SD (Single-point horizontal/straight-line distance measurement)VD (Single-point vertical distance/inclination measurement)VD ML (Height difference measurement between any two points)HD ML (Horizontal distance/slope measurement between two vertical points)HT (Two-point height measurement)HD HT (Three-point height measurement)SPD (Single-point speed measurement)TEP (Temperature display)Magnification8xRanging Resolution0.01mBluetooth DisplayYesTemperature Measurement Range-45℃ to +125℃Objective Lens Diameter30mmReceiver Diameter30 mmMeasurement Diameter26 mmField of View:8 degreesExit Pupil Diameter4.0 mmEye Relief16 mmProtection RatingIP65Laser Wavelength905nmLaser Safety ClassCLASS1Optical MaterialBAK7DisplayHigh-transmittance LCDOperation MethodHorizontal grip operationUnitsMeters, yards, feet, and degreesTripodStandard camera tripod mounting hole ¼”~20 female threadBattery Type1x 18650-3.7VOperating Temperature-20℃~55℃Storage Temperature-40℃~85℃Operating TimeContinuous operation 20 hoursAccessoriesMeasurement APPData TransmissionExcel spreadsheetDimensions/Weight128*114*54mm/456gData StorageYes (retains at least 100 sets of data)System SettingsOne-key factory resetOther ConfigurationsBuilt-in RS232 serial portNote:  All specifications are subject to change without prior notice. more>

Negotiable

Category: Others

Company: 眉山百草天下中药材有限公司

Product Description: It is also the planting season for Pinellia, and currently, there is a shortage of supply in the production areas, leading to a price increase. There are many buyers, with the general goods price ranging between 65 and 70. The price of Pinellia seed bulbs is between 22 and 26  more>

$18

Category: Chemicals/Paints & Coatings/Antistatic Coatings

Company: 郑州市海旭磨料有限公司

Product Description: Wear-Resistant Paint Additive White Fused Aluminum Oxide 8000# Fine Polishing PowderWhite fused aluminum oxide powder is a grinding-grade electrofused alumina powder. It features high hardness, strong thermal stability, excellent wear resistance, uniform particle size distribution, stable chemical properties, and high refractory temperature. It is also widely used in wear-resistant coatings, industrial ceramics, and other industries.White fused aluminum oxide powder is an excellent polishing powder for stainless steel, aluminum alloy, copper, glass, and other materials. White fused aluminum oxide powder from us is an electrofused aluminum oxide powder. It is an aggressive grinding powder with high hardness and good toughness. White aluminum oxide is suitable not only for direct polishing with a micro polishing machine but also for making lapping products such as polishing wax, polishing stone, polishing liquid, etc. In the meanwhile, white aluminum oxide is an ideal additive for wear-resistance coating and ceramics.Features of Wear-Resistant Paint Additive White Fused Aluminum Oxide 8000# Fine Polishing Powder:High purity of aluminum oxide (above 99.5%), resulting in high hardness, strong grinding ability, and high grinding efficiency.Produced by water suspension process, ensuring more uniform particle size, no large particles, and no scratching of the workpiece surface.Strong chemical stability, resistant to acids and alkalis, and insoluble in water.Strong thermal stability, with wear resistance unaffected at high temperatures.High whiteness, which does not affect the color of coatings and other products.Wide range of applications, not only for grinding and polishing but also as an additive for coatings, ceramics, rubber, plastics, and composite materials. Product Feature of white fused aluminum oxide powderThe Al2O3 purity is high (99% min). So the hardness & grinding ability is high with good grinding efficiency.High wear-resistance. Even in high-temperature circumstances, the strength is still excellent.The white fused aluminum oxide powder is suspension treated by water. So it is of flowability and easy to scatter.Low oil absorption especially for water-based paint.Neutral property with PH value around 7-8.High whiteness. It doesn’t affect the color of paints or coatings adding Al2O3 powder.Resistant to most corrosive alkali and acid. It doesn’t dissolve in water.Resistant to high temperature up to 1900 °C.Good particle size consistency without big size grains. So it prevents scratch on the grinding substrate.Physical PropertiesColorWhiteHardnessMohs 9.0Operating Temperature1900 ℃Melting Point2250 ℃Specific Gravity3.95g/cm3Bulk Density3.6g/cm3Packing Density1.55-1.95 g/cm3Crystal ShapeMulti-angularChemical Composition:JIS240#-JIS2500#JIS3000#-JIS4000#JIS6000#-JIS10000#AL2O399.30% min99.10% min98.8% minSiO20.15% max0.18% max0.20% maxNA2O0.32% max0.35% max0.38% maxFe2O30.10% max0.10% max0.10% maxCaO0.05% max0.05% max0.05% maxParticle Size Grades of White Fused Aluminum Oxide Powder:1. JIS Standard:JIS GradeD0 (μm)D3 (μm)D50 (μm)D94 (μm)#240≤ 127≤ 10357.0±3.0≥ 40#280≤ 112≤ 8748.0±3.0≥ 33#320≤ 98≤ 7440.0±2.5≥ 27#360≤ 86≤ 6635.0±2.0≥ 23#400≤ 75≤ 5830.0±2.0≥ 20#500≤ 63≤ 5025.0±2.0≥ 16#600≤ 53≤ 4120.0±1.5≥ 13#700≤ 45≤ 3717.0±1.5≥ 11#800≤ 38≤ 3114.0±1.0≥ 9.0#1000≤ 32≤ 2711.5.±1.0≥ 7.0#1200≤ 27≤ 239.5±0.8≥ 5.5#1500≤ 23≤ 208.0±0.6≥ 4.5#2000≤ 19≤ 176.7±0.6≥ 4.0#2500≤ 16≤ 145.5±0.5≥ 3.0#3000≤ 13≤ 114.0±0.5≥ 2.0#4000≤ 11≤ 8.03.0±0.4≥ 1.8#6000≤ 8.0≤ 5.02.0±0.4≥ 0.8#8000≤ 6.0≤ 3.51.2±0.3≥ 0.6Applications of White Fused Aluminum Oxide Powder:1. Wear-Resistant Agent: Used as a wear-resistant filler in products such as ceramic glazes, wear-resistant layers of wooden floors, wear-resistant coatings, wear-resistant adhesives, polyurethane resins, plastic glass, and composite brake pads.2. Grinding Agent: Used for grinding materials like hard alloys, non-ferrous metals, stainless steel, alloy products, and soda-lime glass.3. Raw Material for Abrasive Tools: Used as the main abrasive for oil stones, sandpaper, polishing wax, rubber grinding wheels, and polishing liquids, as well as an auxiliary material for diamond dry grinding discs.4. Ceramics: Used in ceramic membranes, insulating ceramic plates, honeycomb ceramics, etc. more>

Negotiable

Category: Electrical Equipment & Supplies/Industrial Control Systems/PLC Controllers

Company: 杭州国朗科技有限公司

Product Description: Guolang Intelligent All-Payment Coin Handling Integrated Machine is a new type of onboard intelligent coin handling terminal device independently developed by Hangzhou Guolang Technology Co., Ltd. based on the bus business scenario, combined with the actual application scenarios of current buses, and integrated with data collection. It features mobile payment, coin authenticity recognition, automatic counting, and real-time data uploading.This product is designed based on the characteristics of the vehicle power system, meeting the power environment requirements of various vehicle models and being compatible with complex onboard power systems.This product uses the mainstream Android operating system, paired with a powerful core processor and precise banknote and coin processing modules, enabling functions such as coin authenticity recognition, real-time counting, intelligent voice broadcast, and real-time transaction data uploading.This product can be optionally equipped with integrated mobile payment functions such as card swiping and QR code scanning.The main functions of this product include coin authenticity recognition, intelligent counting, intelligent voice broadcast, and real-time uploading of coin insertion data. Optional configurations include integrated facial recognition, QR code recognition, and contactless NFC card reading technologies, supporting mobile payment functions such as QR code scanning and IC card swiping.Consumption deduction (transaction) functions:1. GL-POS-T100 product supports NFC;A. Supports various contactless IC cards compliant with ISO14443 TYPE A/B standards: M1, CPU, and financial cards;B. Complies with industry standards such as those of the Ministry of Housing and Urban-Rural Development and the Ministry of Transport;C. Supports EMV, UnionPay offline, and online payments;2. Supports enterprise-specific QR code standards;A. Complies with industry QR code application standards such as those of the Ministry of Housing and Urban-Rural Development and the Ministry of Transport;B. Supports third-party QR code application technical standards such as Alipay, WeChat, and UnionPay;C. Supports enterprise self-built codes;D. Supports digital RMB;3. Facial recognition transaction functionA. Supports facial recognition payment transaction mode and Alipay algorithm mode;B. Device accuracy rate: 99.99%;C. Recognition speed ≤ 1.5 seconds;D. Recognition mode: Local/online comparison, supports recognition with masks;4. Voice promptsUses iFlytek intelligent voice library and supports customized voice broadcast. more>

Negotiable

Category: Instruments & Meters/Analytical Instruments/Other Analytical Instruments

Company: 北京汇海科技有限公司

Product Description: The HCT-BERT/T is a handheld E1 transmission analyzer featuring a true-color screen, graphical interface, and fully Chinese operation interface. It is used for field maintenance and analysis of E1/G.703 lines, error testing of G.703-64K, channel testing of PCM31/30, and audio signal insertion. The HCT-BERT/T is fully functional and easy to operate. It can analyze and display test results according to international standards such as G.821, G.826, and M.2100, and also store, statistically analyze, and process test data based on user requirements, making it a powerful tool for line quality measurement and analysis.Basic ApplicationsE1 line error testing: End-to-end testing for framed and unframed signals, framed testingPass-through testingAudio testing and insertionWave mask analysisG.703-64K error testingIP Ping testingJitter signal generation and analysisJitter tolerance testingFeatures· True-color screen, graphical interface, fully Chinese operation interface· Multiple types of E1 error analysis, including E1 frame, pattern, CRC, and BPV analysis· Error performance analysis (G.821, G.826, M.2100)· E1 signal frequency offset testing· E1 signal wave mask analysis· Configurable settings for each timeslot of E1 lines (FAS, CAS)· Bidirectional voice testing function, testing voice timeslots in E1, both transmit and receive directions· Audio and DTMF insertion in voice timeslots· Configuration and display of signaling ABCD bits· Configuration and display of Sa bits in timeslot 0· Error and alarm insertion function· Offline analysis of BERT performance· Pass-through testing function· Storage for 100 configuration and test result files, user-storable and retrievable· PC terminal local or remote control*· Intuitive histogram display· Multiple test result output methods: internal storage, LCD screen display, parallel port printing· Built-in high-capacity rechargeable lithium battery for easy portability and field use· IP Ping testing (new)· Automatic testing (new)· Voice timeslot frequency and level testing (new) more>

Negotiable

Category: Machinery & Equipment/Filtration Equipment/Automotive Filters

Company: 重庆佳和过滤技术有限公司

Product Description: 设备型号：JH-MZ80-6X设备用途：食醋、酱油、米醋、料酒等澄清过滤、除菌过滤 ，有效除去食醋酿造过程产生的溶解性及半溶解性大分子杂质，过滤后的食醋澄明度高，货架期长。过滤原理：错流膜（切向膜）过滤，常温、物理过程。过滤精度：约0.18um设计产能：1000L/h 单次最大处理能力6000-8000L装机功率：4KW（380V 三相五线电）控制方式：变频柔性启动运行温度：5-40℃运行压力：≤0.25MPa运行pH：2-12膜元件使用寿命：设备在线再生清洗恢复产能，用户平均使用寿命 1.5年，长的达5年 more>

$3500

Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives

Company: 达州建杰新型材料科技有限公司

Product Description: Pre-gelatinized Starch Binder for Tofu Cat LitterCat Litter Sticking to the Bottom The issue of cat litter sticking to the bottom refers to the adhesion of the litter to the contact surface of the litter box during use, making it difficult to clean. This problem not only adds extra cleaning burden for cat owners but may also affect the normal use of the cat litter.Pre-gelatinized starch plays a crucial role in cat litter and has a significant impact on the phenomenon of litter sticking to the bottom: Pre-gelatinized starch is physically modified starch with unique properties. It can rapidly absorb moisture at room temperature and form a uniform paste, a characteristic that allows it to play an important role in cat litter.Jianjie Company has two production sites: Dazhou, Sichuan & Zhoukou, Henana. Fast shipping, stable quality, pure products. more>

$询价

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 东莞市匡合电子科技有限公司

Product Description: ProductNameMetal Code DiscProductMaterialImported Japanese Stainless Steel 304StandardThickness0.05mm-0.3mmProcessAdvantages1. No mold required; uniform perforation, vertical lines, no burrs; high precision, no clogging or broken lines;2. Customizable according to customer drawings and requirements, customer LOGO can be added for branded production;3. High precision, small lines can be as fine as 0.05mm;4. Good thermal stability, more stable performance in high-temperature operation during high-speed rotation;5. High shock resistance, not easily deformed or broken;PrecisionTolerance ±0.007mm DeliveryCycleFast 24-hour response; standard sampling in 3 days, delivery in 7 days; bulk orders can be shipped in batches or dailyApplicationA digital encoder for measuring angular displacement. It has strong resolution, high measurement accuracy, and reliable performance, making it a commonly used displacement sensor for measuring shaft rotation angle.The code disc (grating disc) has several rectangular holes evenly distributed on a circular plate of a certain diameter. Since the photoelectric code disc is coaxial with the motor, when the motor rotates, the code disc (grating disc) rotates at the same speed. The detection device, composed of electronic components such as light-emitting diodes, detects and outputs several pulse signals. By calculating the number of pulses output by the photoelectric encoder per second, the current motor speed can be determined. (As shown below) more>

$110

Category: Machinery & Equipment/Valves/Check Valves

Company: 上海科弘阀门有限公司

Product Description: A surge valve is a side valve used for discharging sewage or wastewater, which can automatically close and prevent the backflow of outboard water.Kehong Ordering Instructions: (Standard)A: Product name, model, nominal diameter B: Medium and temperature, pressure range C: Whether there are accessories, delivery time, special requirements, etc., to help us correctly select the model for you.II. If the valve model of our company has been selected by the design unit, please order directly from our sales center based on the valve parameters.III. When the application is very important or the environment is complex, please provide design drawings and detailed parameters, and our technical team will carefully review and analyze them for you. We can provide solutions including design, customization, complete sets, operation, and service. We are committed to the valve industry, offering valve knowledge, services, and technical consulting.Thank you for visiting our website. If you have any questions, you can call us, and we will do our best to provide you with service. Our factory supplies marine butterfly valves, marine gate valves, marine check valves, marine pressure reducing valves, high-speed vent valves, marine quick-closing valves, marine self-closing valves, marine plug valves, marine fire valves, marine sea valves, marine surge valves, marine filters, marine air caps, marine ball valves, marine globe valves, marine globe check valves, marine valve groups, marine globe valve boxes, and other types of valves.Brand: Shanghai Kehong Valve Co., Ltd.Material: Cast iron, cast steel, stainless steel, forged steel, bronze, brass, aluminum alloy, etc.Connection type: Flange, welding, threaded, quick-connect, etc.Type (channel position): Straight-through, right-angle, two-way, three-way, etc.Actuation method: Manual, hydraulic, pneumatic, electric, etc.Medium temperature: Customizable according to requirementsWorking pressure difference: Customizable according to requirementsApplication range: Marine, industrialFlow direction: UnidirectionalPurpose: Flow controlApplicable media: Water, steam, air, oxygen, oil, etc.Pressure environment: Customizable according to requirementsSpecifications: All types and models availablePackaging: Wooden caseCustomized GB, JIS, API, DIN standard marine valves can be manufactured according to customer requirements. Main varieties include: marine butterfly valves, globe valves, gate valves, ball valves, needle valves, control valves, throttle valves, plunger valves, check valves, safety valves, pressure reducing valves, self-closing valves, quick-closing valves, globe check valves, hose valves, plug valves, mud boxes, sea valves, seawater filters, oil filters, surge valves, air caps, sounding self-closing valves. Company products are manufactured according to GB, CB, JB, JIS, API, DIN, and foreign trade standard CBM technical conditions and drawings. more>

$68.00

Category: Instruments & Meters/Level Instruments/Level Measurement Instruments

Company: 上海陨隆船用阀门有限公司

Product Description: Level Gauge/Liquid Level Gauge (Level Indicator)The types of level gauges/liquid level gauges (level indicators) produced by our company include:STC Type Self-closing Stainless Steel Glass Tube Level IndicatorMagnetic Flap Level Gauge UHZ Type (UHZ-1 Magnetic Flap Float Level Gauge)Marine Self-closing Flat Plate Level Indicator (Self-closing Flat Plate Level Gauge, Liquid Level Gauge) CB/T3746-1996Glass Tube Level Indicator CB/T3665-1996, HG227 TypeSTC Type Self-closing Stainless Steel Glass Tube Level IndicatorWorking Pressure: 0.6MPaWorking Temperature: 0-80℃Applicable Medium: Oil, WaterValve Body Brass, with reliable safety device, capable of immediately and automatically closing the passage in case of fire or glass tube breakageMagnetic Flap Level Gauge UHZ Type (UHZ-1 Magnetic Flap Float Level Gauge)This product features isolation between the medium and the display component, with no leakage, high visibility, safety, and lightweight characteristics.Technical Parameters:1. Measuring Range: 500-60002. Measuring Accuracy: ±1cm3. Medium Temperature: 0-80℃4. Medium Specific Gravity: 0.8-15. Working Pressure: 0.6MPaOverviewThe UHZ series magnetic flap float level gauge uses a magnetic float as the measuring element, with magnetic steel driving the flap display, requiring no external energy. It is suitable for various environments from low temperature to high temperature, vacuum to high pressure. It is an ideal liquid level measurement product for industrial sectors such as petroleum and chemical industries.The magnetic float level gauge, equipped with upper and lower limit switch outputs, can achieve remote alarm and limit control. Equipped with a transmitter, it can achieve remote indication, detection, and control of the liquid level. Depending on the installation position on the container, it offers two installation methods: side-mounted and top-mounted. Depending on the working medium, it provides two materials: stainless steel and ABS engineering plastic; among which ABS is particularly suitable for corrosive media such as acids and alkalis.The UHZ series magnetic flap float level gauge has the following structural features:1. Basic TypeThe level gauge operates based on the buoyancy principle. The float moves up and down inside the measuring tube with the rise and fall of the liquid level. The magnetic steel inside the float drives the red and white flaps to flip 180° through magnetic coupling. When the liquid level rises, the flaps turn from white to red; when it falls, the flaps turn from red to white, thus indicating the liquid level.2. Upper and Lower Limit Switch OutputUtilizing the movement of the magnetic float with the liquid level, the reed switch installed at the set position on the level gauge's vertical tube is activated, achieving on-off control or alarm.3. Electrical Remote TransmissionA transmitter is installed on the magnetic float level gauge. The transmitter consists of a sensor and a converter. Through the up and down movement of the magnetic float, the measuring elements inside the tube are sequentially activated via magnetic coupling, obtaining changes in resistance signals, which are converted into standard current signals of 0～10 or 4～20mA output. This allows connection with digital display instruments or computers to achieve remote display and control. more>

$68.00

Category: Instruments & Meters/Level Instruments/Level Measurement Instruments

Company: 上海陨隆船用阀门有限公司

Product Description: Level Gauge/Liquid Level Gauge (Liquid Level Indicator)The types of level gauges/liquid level gauges (liquid level indicators) produced by our company include:STC Type Self-closing Stainless Steel Glass Tube Level IndicatorMagnetic Flap Level Gauge UHZ Type (UHZ-1 Magnetic Flap Float Level Gauge)Marine Self-closing Flat Plate Level Indicator (Self-closing Flat Plate Level Gauge, Liquid Level Gauge) CB/T3746-1996Glass Tube Level Indicator CB/T3665-1996, HG227 TypeSTC Type Self-closing Stainless Steel Glass Tube Level IndicatorWorking Pressure: 0.6MPaWorking Temperature: 0-80℃Applicable Medium: Oil, WaterValve body made of brass, equipped with a reliable safety device that automatically closes the passage immediately in case of fire or glass tube breakageMagnetic Flap Level Gauge UHZ Type (UHZ-1 Magnetic Flap Float Level Gauge)This product features isolation between the medium and the display component, with no leakage, high visibility, safety, and lightweight design.Technical Parameters:1. Measuring Range: 500-60002. Measuring Accuracy: ±1cm3. Medium Temperature: 0-80℃4. Medium Specific Gravity: 0.8-15. Working Pressure: 0.6MPaOverviewThe UHZ series magnetic flap float level gauge uses a magnetic float as the measuring element and magnetic steel to drive the flap display, requiring no external power source. It is suitable for various environments, from low to high temperatures and vacuum to high pressure. It is an ideal liquid level measurement product for industrial sectors such as petroleum and chemical engineering.The magnetic float level gauge can be equipped with upper and lower limit switch outputs to achieve remote alarm and limit control. With a transmitter, it enables remote indication, detection, and control of liquid levels. Depending on the installation position on the container, it offers side-mounted and top-mounted options. Based on the working medium, it provides two materials: stainless steel and ABS engineering plastic; ABS is particularly suitable for corrosive media such as acids and alkalis.The UHZ series magnetic flap float level gauge has the following structural features:1. Basic TypeThe level gauge operates on the buoyancy principle: the float moves up and down with the liquid level in the measuring tube. The magnetic steel inside the float drives the red and white flaps to flip 180 degrees via magnetic coupling. When the liquid level rises, the flaps turn from white to red; when it falls, they turn from red to white, thus indicating the liquid level.2. Upper and Lower Limit Switch OutputThe magnetic float moves with the liquid level, causing the reed switch installed at the set position on the level gauge's vertical tube to actuate, enabling on-off control or alarm functions.3. Electrical Remote TransmissionA transmitter is installed on the magnetic float level gauge. The transmitter consists of a sensor and a converter. As the magnetic float moves up and down, it magnetically couples with the measuring elements inside the guide tube, causing them to actuate sequentially and produce changes in resistance signals. These signals are converted into standard current signals of 0–10mA or 4–20mA for output, enabling connection with digital display instruments or computers to achieve remote display and control. more>

$38

Category: Electrical Equipment & Supplies/Industrial Control Systems/PLC Controllers

Company: 深圳市郎特科技有限公司

Product Description: 双灯管应急 LED 灯管（2*18W 120 分钟带支架）是一款集日常照明与应急功能于一体的专用灯具，适用于商场、医院、地下车库等对紧急照明有严格要求的场所。结构：采用一体化支架设计，支架材质为高强度冷轧钢板，表面经喷塑处理，防腐防锈。支架内置双灯管卡槽，适配 T8 规格 LED 灯管，单管功率 18W。应急系统独立封装于支架端部，包含 12V 免维护铅酸电池、智能充放电控制模块及应急启动装置，整体结构紧凑，安装时无需额外配件，可直接替换传统荧光灯支架。性能：日常模式下，双灯管总功率 36W，光效达 120lm/W，总光通量 4320 流明，显色指数 Ra≥80，光线均匀无频闪。应急模式下，由内置电池供电，自动切换为单管 18W 输出，持续照明 120 分钟，断电响应时间≤0.5 秒。电池采用过充过放保护设计，循环使用寿命≥500 次，正常市电供电时自动充电，充满后自动断电，确保应急时电量充足。参数：输入电压 AC170-265V，频率 50/60Hz；应急电池容量 4400mAh，充电时间≤24 小时；工作温度 - 10℃~50℃，相对湿度≤95%；防护等级 IP20，支架长度 1200mm，重量约 2.8kg。注意事项：安装前需断开市电，确保支架接地可靠；禁止在高温、多尘或腐蚀性环境中使用；定期（建议每 3 个月）进行应急功能测试，断开市电检查照明时长是否达标；电池使用寿命约 3 年，到期需由专业人员更换同规格电池；清洁灯具时需先断电，用干布擦拭，避免水分渗入应急控制模块。 more>

$26800

Category: Electrical Equipment & Supplies/Electric Motors/Generators

Company: 石家庄市陆升水处理设备有限公司

Product Description: I. Overview of Reverse Osmosis Equipment:Reverse osmosis equipment is a high-end device used for water treatment. Its primary function is to finely filter raw water to remove impurities, viruses, bacteria, and other harmful substances, thereby producing extremely clear and pure water. Reverse osmosis technology utilizes the characteristics of a semi-permeable membrane, allowing water to flow under pressure from the high-concentration side to the low-concentration side through membrane pores, achieving the purpose of separating, purifying, and cleaning water.II. Working Principle of Reverse Osmosis Equipment:Raw water is first passed through pretreatment devices such as quartz sand filters, activated carbon filters, and precision filters. It is then pressurized by a pump and subjected to deep filtration using a reverse osmosis membrane (RO membrane). The pore size of the RO membrane is extremely small, only 1/10,000 μm (equivalent to 1/6,000 the size of E. coli and 1/300 the size of a virus), effectively trapping various inorganic ions, organic matter, heavy metals, bacteria, viruses, and other impurities in the water, achieving a very high level of water purity.During the filtration process of reverse osmosis equipment, the pressure on both sides of the membrane differs. Using the pressure difference as the driving force, raw water is forced through the reverse osmosis membrane. Water with lower salt concentration tends to permeate toward the higher concentration side. When the pressure on the saline water side exceeds the osmotic pressure on the other side, reverse flow occurs, initiating the reverse osmosis process. This process effectively removes impurities from the water, meeting the physicochemical indicators and hygiene standards required for drinking water.Reverse osmosis pure water equipment is designed with intelligent controls for automatic water supply and cutoff, making it easy to operate and meeting modern demands for high-quality drinking water. Reverse osmosis technology, with its advantages of high purity, efficiency, and low cost, is widely used in drinking water treatment. more>

$150000

Category: Machinery & Equipment/Electric Heating Equipment/Medium Frequency Power Supplies

Company: 潍坊志特环保科技有限公司

Product Description: The Zhite Steam Sterilizer Autoclave is a high-pressure sterilizer that utilizes pressurized steam to sterilize medical waste and laboratory waste equipment. Steam sterilization is one of the most effective and widely used methods for killing microorganisms, including bacteria, viruses, and spores, by exposing items to high-pressure steam at elevated temperatures. This process ensures that all sterilized items are free from pathogens, making them safe for use. more>