BJ194E-2S4(S), simplify type of the E series power meter, Removed the alarm and pulse interface Measure: Three-phase voltage (phase voltage, line voltage), frequency, current, active power, reactive power, apparent power, power factor, active power, reactive power. These parameters can be centralized on a PC or PLC through an RS 235 link using MODBUS protocol. Also can choose ASCII code direct output, easy for secondary development.
Especially developed for indication and supervision of the three-phase circuit. Provide three-phase active power, reactive power, power factor measurement and display, can expand the measurement range, replaces old analogical meter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of three-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Function & Feature 1. Isolate the DC voltage input signal from the DC Output signal, which is directly proportional to the input signal. 2. These isolators can be used to prevent earth loops, which occur when a measuring source 3. Excellent temperature characteristic and good working stability. 4. It have an advantage over loop powered units, in that if for any reason the output lead should become disconnected, the input will not be saturated. 5. Fixed in a standard 35mm DIN rail or screwed on the cabinet.
Function & Feature 1. Isolate the DC input signal from the DC Output signal, which is directly proportional to the input signal. 2. These isolators can be used to prevent earth loops, which occur when a measuring source 3. Excellent temperature characteristic and good working stability. 4. It have an advantage over loop powered units, in that if for any reason the output lead should become disconnected, the input will not be saturated. 5. Fixed in a standard 35mm DIN rail or screwed on the cabinet.
HSS m4.25 Gear Hobbing Cutters 1,Information of Gear Cutting Hobs: 1),Module:m4.25,Pressure Angle:PA20 2),Hob use: gear hobs for finishing cut 3),Dimension:OD85xL85xBore27mm 4),Profile to DIN3972,Class A to DIN3968 2,Specifications of Standard Gear Hobber Cutters:module m1~m10,pressure angle:PA20 3,HSS Material for Producing Gear Cutter Hobs:M2,M35,ASP2052,S390+TiN,TiAlN Coating 4,Process of Making Gear Hobbing Cutter Tools:
Technical data: 1.Model:HL260-WJ-42 2.Horizontal shaft 3.Rotary wheel diameter:42cm 4.Metal spiral cases 5.Power:67.6-332KW 6.Voltage:400v 7.Water flow:0.76-1.26m3/s 8.Valve:Z45T-10 Ã?350 9.Water head:11.5-35m Note:our company can customized according to clients requirment ,only customer give us the accuracy parameters ,we can desgin a plan for you .
silicon nitride ceramics Silicon nitride ceramic is an inorganic material ceramic that does not shrink during sintering. The strength of silicon nitride is very high, especially hot-pressed silicon nitride, which is one of the hardest substances in the world. It has high strength, low density, high temperature resistance and other properties. High temperature resistance, the strength can be maintained to a high temperature of 1200 without decreasing, and will not melt into a molten body after being heated, and will not decompose until 1900 It has amazing chemical corrosion resistance, and can withstand almost all inorganic acids and less than 30% caustic soda solution, as well as many organic acids; It is also a high-performance electrical insulating material. Si3N4 can be used to manufacture ball bearings by virtue of its light weight and high rigidity. It has higher accuracy than metal bearings, generates less heat, and can operate in higher temperatures and corrosive media. The steam nozzle made of S ceramic has wear resistance, heat resistance and other characteristics, and it will not be obviously damaged after being used in 650 boiler for several months.
Introduction The MCM400 main for Non - industrial users sub-metering, use ../100mA or 0.333mV CT, split core design easy for install, Din-rail mounting for every style of electrical panel in build. The unit performs real-time metering, measures energy consumption, multi-tariff time-of-use (TOU) and monitors power quality max 4 channels circuit for three phase circuits, with LCD screen and keypad for easy for configuration. RS485 port can send out collected value to remote host. Enable reliable monitoring of building electrical loads with a low installation cost-per-point by combining sub-metering. It is ideal for multi-tenant or departmental metering applications within office towers, condominiums, apartment buildings, shopping centers and other multi-user environments. Main features Class 0.5 basic parameter and class 1 for active energy 4 channels three phase metering Current measuring .../5 or .../1 A (optional 333mV) Standard 35mm - 4 module DIN rail mounting Provide RS-485 MODBUS-RTU Communications Build in LCD screen, keypad for configuration Optional TOU record for each monitor channel Accept customization design
silicon carbide whiskers is cubic phase SiC, with the following characteristics: 1. High whisker content (99%), good diameter uniformity and high aspect ratio. 2. Whiskers are easy to disperse and can give full play to the effect of strengthening and toughening; 3. It has excellent mechanical properties, heat resistance, corrosion resistance and oxidation resistance, and can be used in high-performance cutting tools, protective coatings, ceramic and metal matrix composites and other fields. Main applications: Toughened metal matrix composites Toughened ceramic matrix composites Toughened polymer composites Toughened coating material
Silicon Nitride is a kind of advanced ceramic material with high hardness, stable structure, small thermal expansion coefficient, excellent oxidation resistance and corrosion resistance, which integrates excellent thermal and chemical properties. Main purpose: It is mainly used in metallurgical industry, mechanical industry, chemical industry, semiconductor, aviation, atomic energy and other industries, medical artificial joints, and all-ceramic engines. Items Nano-Si3N4 phase content (%) amorphous chemical component N(wt%) 38.5 38.5 38.5 O(wt%) 1.25 1.25 1.25 C(wt%) 0.2 0.2 0.2 Fe(ppm)
shaft sleeve material: silicon nitride Silicon nitride shaft sleeve, wear-resistant, impact resistant, hardness higher than steel Silicon nitride (Si3N4), is an important structural ceramic material. It is a kind of superhard material, which has lubricity and wear resistance, and is atomic crystal; Oxidation resistance at high temperature. Moreover, it can resist cold and hot shock, and it will not break when heated to 1000 or more in the air, and then cooled and heated sharply. It is precisely because silicon nitride ceramics have such excellent characteristics that people often use it to manufacture mechanical components such as bearings, gas turbine blades, mechanical seal rings, permanent molds, pump bushings, etc.
Function & Feature 1. Isolate the DC voltage input signal from the DC Output signal, which is directly proportional to the input signal. 2. These isolators can be used to prevent earth loops, which occur when a measuring source 3. Excellent temperature characteristic and good working stability. 4. It have an advantage over loop powered units, in that if for any reason the output lead should become disconnected, the input will not be saturated. 5. Fixed in a standard 35mm DIN rail or screwed on the cabinet. 6. Ultra-thin dimension, suitable for limited space, the control cabinet.
Function & Feature 1. Isolate the DC input signal from the DC Output signal, which is directly proportional to the input signal. 2. These isolators can be used to prevent earth loops, which occur when a measuring source 3. Excellent temperature characteristic and good working stability. 4. It have an advantage over loop powered units, in that if for any reason the output lead should become disconnected, the input will not be saturated. 5. Fixed in a standard 35mm DIN rail or screwed on the cabinet. 6. Ultra-thin dimension, suitable for limited space, the control cabinet.
Function & Feature 1. Isolate the DC input signal from the DC Output signal, which is directly proportional to the input signal. 2. These isolators can be used to prevent earth loops, which occur when a measuring source 3. Excellent temperature characteristic and good working stability. 4. It have an advantage over loop powered units, in that if for any reason the output lead should become disconnected, the input will not be saturated. 5. Fixed in a standard 35mm DIN rail or screwed on the cabinet. 6. Ultra-thin dimension, suitable for limited space, the control cabinet.
Color Chameleon Aluminum Veneer is due to its surface color changes and changeable name, its decorative surface coating a special high-gloss paint, touch smooth, with a metal-like gorgeous mellow color, make full use of light and material between the reflection, refraction, diffraction to transform the wonderful colors of nature, So that the decorative surface color can be changed with the light source and the angle of view to show a completely different color. Performance Advantages 1, the use of fluorocarbon paint by special roller coating process treatment, add new materials, can make aluminum plate with a metallic gorgeous soft color, in different angles of different colors, decorative layer surface formation flowing visual aesthetic beauty decorative effect is very gorgeous, at the same time with fluorocarbon coating excellent performance. 2, color painted aluminum coil background dozens of kinds. Parameters for Mirach Pre-coated Aluminum Coils Anti-abrade: abrasion coefficient 1.6L/um after sand trail Protective film of our painted aluminum coil for cladding: on request Coating on front side single coat of polyester lacquer Coating on reverse side protective lacquer coating Treatment before coating: Chromate treatment, the film of Chromate should within 200~1300mg/m2 Typical Usage Widely used in galleries, museums, auditorium, conference halls, airports, star hotels, business chain, car 4S, exhibition advertising, public places.
aluminium nitride ceramics The color of high thermal conductivity aluminum nitride ceramic sheet is gray white, and the surface is smooth. It can be made into any shape or size for easy use and installation. Aluminum nitride ceramic heat sink has a very high thermal conductivity, which is 7-10 times higher than that of aluminum oxide ceramic, and can reach 180W. Its electrical insulation performance is quite stable, its dielectric constant and dielectric loss are low, and it can withstand the ultra-high temperature of 1800 degrees Celsius without affecting the working performance of the product With the rapid development of electronic equipment, the demand for electronic or auxiliary products is also increasing, and the application rate of high thermal conductivity aluminum nitride ceramic heat sink as a matrix or packaging material is also increasing in the market.
boron nitride ceramics The boron nitride crystal belongs to the hexagonal crystal system, which is similar to graphite in structure and performance, so it is also called "white graphite". It has good heat resistance, thermal stability, thermal conductivity, high temperature dielectric strength, and is an ideal heat dissipation material and high temperature insulation material. Boron nitride has good chemical stability and can resist the erosion of most molten metals. It also has good self-lubrication. Boron nitride products have low hardness and can be machined with an accuracy of 1/100 mm. Boron nitride can be used to make crucibles for smelting semiconductors and high-temperature vessels for metallurgy, semiconductor heat dissipation insulation parts, high-temperature bearings, thermowells and glass forming molds.
Semi Rimless Retro Polarized Sunglasses square Women Men Brand Sun Glasses· TAC lens· Polarized· Lens width: 48 millimeters· 100% UV400 PROTECTION â??It's important that your sunglasses provide 100 percent UV protection. This will shield your eyes from the sun's harmful UV rays that can cause long-term eye damage and even permanent vision loss. Don't assume cheap sunglasses provide this level of protection,Website:http://www.ssontvte.com, even if a sticker on the lenses says, "blocks UV."· TAC Lens - TAC polarized triacetate lenses are impact and scratch resistant, lightweight and durable!· Product Dimensionâ?? Lens Width: 48 mm, Lens height: 40 mm, Temple Length: 149 mm, Nose Bridge: 20 mm· Hight Quality Materials â?? our sunglasses is made of high quality metal material and durable enough for long time using.
Semi Rimless Retro Polarized Sunglasses square Women Men Brand Sun Glasses· TAC lens· Polarized· Lens width: 48 millimeters· 100% UV400 PROTECTION â??It's important that your sunglasses provide 100 percent UV protection. This will shield your eyes from the sun's harmful UV rays that can cause long-term eye damage and even permanent vision loss. Don't assume cheap sunglasses provide this level of protection,even if a sticker on the lenses says, "blocks UV."· TAC Lens - TAC polarized triacetate lenses are impact and scratch resistant, lightweight and durable!· Product Dimensionâ?? Lens Width: 48 mm, Lens height: 40 mm, Temple Length: 149 mm, Nose Bridge: 20 mm· Hight Quality Materials â?? our sunglasses is made of high quality metal material and durable enough for long time using.
Introduction DC grid transducer isolate the DC input signal from the DC output signal, which is directly proportional to the input signal. These isolators can be used to prevent earth loops, which occur when a measuring source. It have an advantage over loop powered units, in that if for any reason the output lead should become disconnected, the input will not be saturated. With excellent temperature characteristic and good working stability. Main features ·Input: DC grid customized input ·Output: 0-5V,0-10V,4-20mA, 0-20mA optional (One channel) ·0.2/0.5 measurement accuracy ·100ms response time(T type 1s/500ms) ·Minimum thickness of size (T type) ·35mm Din rail mounting ·Rs485 port optional
