Microcapsule phase change materials Phase change materials will become liquid in the process of heat absorption. In order to meet the environment without liquid requirements, such as textile cloth, electrical appliances and mobile phones, we further developed microcapsule phase change materials. It is contained in an inert capsule called microencapsulation. By increasing the heat transfer area, microencapsulation reduces the responsiveness of PCM to the external environment, prevents the leakage of PCM when it is in liquid state, and has the advantages of stable performance and long service life, which are favored by the market.
Microcapsule phase change materials Phase change materials will become liquid in the process of heat absorption. In order to meet the environment without liquid requirements, such as textile cloth, electrical appliances and mobile phones, we further developed microcapsule phase change materials. It is contained in an inert capsule called microencapsulation. By increasing the heat transfer area, microencapsulation reduces the responsiveness of PCM to the external environment, prevents the leakage of PCM when it is in liquid state, and has the advantages of stable performance and long service life, which are favored by the market.
Shanghai Cloud chemical industry co., ltd. is a company focusing on high-end chemical research and development and customization. The company is located in Shanghai zhangjiang high-tech park, the laboratory has nearly 20 senior staff, including 2 doctors in the United States. The company's main research and development of phase change materials and new high-strength polyurea coatings have been in the world's leading level. The particle size and enthalpy of microencapsulated phase change materials are much higher than those of similar products in the United States. Widely used in textile, household appliances, construction, transportation, medical and other fields. At present, our products have been exported to Europe and the United States, India, the industry praise. Our aim is to have the courage to innovate, make technological breakthroughs, and develop greener and more energy-saving products.
Type: Hall Flow Sensor Flow rate: 0.1~0.75L/min Materila: PC Input Voltage: DC 5V-20V Angle: 0°, 90°, 180°, 270° Accuracy: 1%, 3%, 5% Signal: pulse
Size DN3-DN3000 Electrode:SS316,HC,HB,Ti,Tan,Pt Liner Material: PTFE,PFA,FEP,NEOPRENE,HARD RUBBER Accurance: 0.5% of reading velue,0.3% and 0.2% optional Connection: Flange,Tri-clamp,Wafer,Union Introduction Electromagnetic flow meter is hallmarked by its high performance and reliability based on successful, field-proven technology. It is being widely used in industries such as petroleum, chemical engineering, iron and steel, food, electricpower, paper making, water treatment, petrochemical, medicine etc Features Medium temperature can be -20~200. Integrated vertification, diagnostic function and empty pipe detection. Measure forward and reverse direction flows. Built-in reference electrodes, no need to connect ground ring. Dual frequency excitation and stable zero point. Precision coil winding technology, makes magnetic field more uniform. High protection grade,IP65. No moving parts, no pressure loss. High accuracy: ±0.5% of reading,±0.3% and ±0.2% optional, velocity >0.3 m/s. Application Chemical Medicine Beverage Iron and steel Water supply Electricpower Water treatment
3 1/2 digits 18mm LCD Range: 1~100,000Lux Accuracy: â?¤10,000Lux, ±(4%rdg+10digit) , >10,000Lux, ±(5%rdg+10digit) Resolution: 1Lux Repeatability: ± 2% Temperature Characteristic: ± 0.1%/ Sampling Time: 0.5 second Photo detector: one silicon photo diode with fliter Dimensions: 130Lx72Wx30H(mm) Over-input: Indication of 1
3 1/2 digits 18mm LCD Range: 0.1~200,000Lux/0.01~20,000FC Over-input: Indication of 1 Accuracy: â?¤20,000Lux, ±(3%rdg+10digit) ã??ã??ã??ã??ã?? >20,000Lux, ±(5%rdg+10digit) Resolution: 0.1Lux Repeatability: ±2% Temperature Characteristic: ±0.1%/ Sampling Time: 0.5second Photo detector: one silicon photo diode with fliter Dimensions: 160Lx79Wx43H(mm) Date hold, peak hold Display in Lux and FC switchable
That Shanghai Cixi Instrument Co. Ltd has introduced the technology from Siemens in Germany has greatly improved the quality of Cheap Price Wall Mounted Digital Ultrasonic Water Flow Meterto the world leading level. To be frank, the accuracy of our products is double higher than the similar products in Japan. In Cheap Price Wall Mounted Digital Ultrasonic Water Flow Metereven the little screw holes or the gears and the watch cases are all accomplished by the Siemenss technology of numerically controlled production center. Due to this, the production of Cheap Price Wall Mounted Digital Ultrasonic Water Flow Metergets rid of the traditional manufacturing technique and will get landmark achievement. In the future the flow meter in our company will be produced to resist the high temp and pressure. Besides, we will try our best to keep pace with the world not only in the quality of our products but also in the level of resisting high temp and pressure. In our company, we have the stock of Cheap Price Wall Mounted Digital Ultrasonic Water Flow Meterof all calibers. From this, it is not hard to find that our company has sufficient funds and our products sale good. Nowadays, there hardly exist companies who own the ability to keep stock. But we dare and have the strength to do that. Shanghai Cixi Instrument Co. Ltd has obtained 2 national invention patents. From the purchasing of raw materials to the process of quality controlling, we carefully check every producing and precision machining part. Before the flow meter leaves the factory, we would test and calibrate them consistently. Every manufacturing process was installed and carried out strictly with the quality controlling system of USO9001. Our products own CE, SGS and other EU certificates. Our company cherish the slogan quality in Germany and the price in China to make world-class Cheap Price Wall Mounted Digital Ultrasonic Water Flow Meterand to be the benchmarking enterprise in the automatic instrument industry.
Sea river measuring waste water treatment diving open channel electromagnetic flowmeter Electromagnetic Flow Meter Chemical Industry, Orifice Plate Flowmeter, High Quality flowmeter Quick Detailsï¼? Place of Origin Henan, China (Mainland) Brand Name WEILI Model Number MGG Accuracy ±0.5% ~ ±1.5% Application Widely Name waste water treatment diving open channel electromagnetic flowmeter Product Name Orifice plate flowmeter Power supply DC24 V/220VAC 50HZ measurement accuracy ±1cm(Pillar diameter 1cm) Output 4-20mA /RS485 Medium Sewage Material SS304 Product Descriptionï¼? Magne W3000 PLUS Diving type electromagnetic flowmeter is mainly used for flow rate measurement in open or closed channels .This flowmeter has been widely used in departments of water supply and sewage in towns ,industrial waste water sewage ,sewage management ,farmland irrigation ,etc. Characteristicsï¼? 1.The body is made of plastics ,resulting in light and corrision resistant structure . 2.The structure is simple and without moving parts .The flowmeter have sturdy resistance against staining,dogging or eroding if a fluid contains suspensions or adherents . 3.The sensor can also be easily installed on any gate of an exsisting water channel .The channel may be an open or closed type with retangular or circular cross section . 4.The flow signal is linear ,having a high measuring accuracy from 100% down to zero flow rate .Stable measurement can be done even when the channel is affected by the tide . Technical Parametersï¼? Nominal Bore: DN50,100,200,400,600,800mm Measuring range 0 ~ 1m/s to 0 ~ 10m/s(Flow velocity) Max diving depth 10m Accuracy ±1.0%;±2.0% Measuring Electrodes 316L Stainless steel , Harrington alloy B/C, Titanium , or special material Medium Temperature 0 ~ +40 Output signals of sensor 0 ~ 0.2mVp ~ p to 0 ~ 2mVp ~ P Output signals of the flowmeter 4 ~ 20mA.Dc and 0 ~ 5000Hz or 0 ~ 2000Hz Electrical conductivity â?¥5μs/cm
*Power supply:AC220V or AC/DC 80V~260V *3-phase 3-wire, 3-phase 4-wire *Voltage rated value:AC100V400V accuracy:0.5 *Current rated value:AC1A/AC5A accuracy:0.5 *Frequency:40-60Hz Function module: *Standard configuration: 1 way RS-485 communication, Modbus-RTU protocol *Power pulse output: 1 way active power, 1 way reactive power pulse output ======================================= Additional functions: *Discrete output(DO):Support 4 - way relay output, capacity:AC250V/5A, DC30V/5A; *Discrete input(DI):Support 4 - way dry point input; *Analog output:Support 4 way analog output, 4~20mA/0~20mA or 0~5/0~10V
SF800 - Low Pressure Flow Meter The patented SF800 is an all purpose flow meter with an excellent price-performance ratio. It is suitable for a wide range of applications and large variety of fluids, and covers flow velocities of 0.5 to 20 liter per minute at temperatures of -20 to +90'C and an operating pressure of 16 bar (max 40 bar). The SF800 is entirely made of high-quality plastics and composites with great chemical and thermal resilience. The housing is made of PVDF, a high grade PVC, while the internal rotor of only 0.04 gram is made of Vectra, a liquid crystal polymer of very low weight. Both material are not susceptible to limescale. An integrated PCB emits the infrared signal, which is interrupted by the three blades of the rotor. SMD components transform the interrupted signal into a pulse. SF800 Low Pressure Flow Meter Specifications * Flow velocity: 0.5 ~ 20 litre per minute * Temperature: -20 ~ +90'C * Operating pressure: 16 bar * Max. pressure: 40 bar * Power consumption: 12 - 36 mA/s * Material: PVDF, Vectra (rotor), Viton or EPDM * Output: frequencyPower consumption: 12 - 36 mA/s
SF800/6 - High Pressure Flow Meter The SF800/6 is the high-pressure version of the SF800 with extra metal enclosure. With an operating pressure of 250 bar and burst pressure of 750 bar, it is perfect for more demanding and high stress environments while retaining the versatility and other qualities of the SF800. The inside of the sensor is similar to the SF800, and is made of high-quality plastics and composites with great chemical and thermal resilience and no susceptibility to limescale. An integrated PCB emits the infrared signal, which is interrupted by the three blades of the rotor. SMD components transform the interrupted signal into a pulse. SF800-6 High Pressure Flow Meter Specifications * Flow velocity: 0.5 - 20 litre per minute * Temperature: -20 ~ +90'C * Operating pressure: 750 bar (static pressure) * Max. pressure: 250 bar * Exitation: 5 to 24 VDC, 12 to 24 mA * Power consumption: 12 - 36 mA/s * Material: PVDF, Vectra (rotor), Viton or EPDM * Output: frequency
Power line carrier communication unit The design and production of power line carrier communication unit conform to relative technical standards and specification (2013 version) of the power user electric energy data acquisition system of state grid corporation of china
Single-phase carrier module Adopting the bpsk modulation and demodulation system, the three-phase carrier module has a disturbance-resisting capacity apparently better than fsk. The chip employing the 1/2 and 3/4 code rate convolutional encoding and cyclic interleaving technology can still correctly decode under the high volume of background noise of electric power line
Zhw5-126(l)/t3150-40 electrical composite apparatus The product has advantages such as reliable performance, advanced technology, compact structure, less operating power, long service life, easy maintenance and excellent anti-seismic property
Single-phase smart watt-hour meter adopts large-scale integrated circuit and dedicated ultra-high precision energy measurement soc chip. The communications capability and reliability of its communication module has reached the level of widespread practical application. It is a modern advanced meter designed and manufactured according to the actual energy consumption conditions with the application of digital sampling technology and smt technology. Its performance indicators are in line with iec 62053-21: 2003 electricity metering equipment (a.C.) - particular requirements - part 21: static meters for active energy (classes 1 and 2), iec 62053-23: 2003 electricity metering equipment (a.C.) - particular requirements - part 23: static meters for reactive energy (classes 2 and 3) and iec 62052-11: 2003 electricity metering equipment (a.C.)general requires, tests and test conditions - part 11: metering equipment and other standards. The technical requirements of the smart meter can be made to measure the functional requirements; meanwhile, its telecommunication adopts a dedicated data encryption chip to ensure the security of quantity of electricity, tariff and other information
Measuring range: salinity: 0-32% brix Determines the amount of dissolved salt and dissolved solids Approved by strict quality and safety standards Durable and built to last long Heavy-duty and lightweight with its aluminum construction Easy to focus and calibrate Accurate testing results guaranteed Made with the highest and finest quality of aluminum & rubber that makes it lightweight Cushioned with soft & comfortable non-slip rubber Extremely easy to use and calibrate
medium:diesel oil flow range:1-80L/H scene display accuracy:1% material:brass calculate cavity temperature:-40-80C pressure:30bar carton case/wooden case/plywood case
flow range:0.5-100 ml/min (suitable for various chemical liquid) accuracy:0.5% Temperature:-30~80 pressure:32bar (customized for high pressure) output:square-wave pulse supply:4-26VDC wetted material:316L carton case/wooden case/plywood case
flow range:1-250 ml/min (suitable for liquid and viscosity less 25CP) accuracy:1% Temperature:-30~80 pressure:32bar (customized for high pressure) output:5Vsquare-wave pulse supply:12VDC wetted material:316L carton case/wooden case/plywood case
