Day: February 4, 2022

High quality automatic weather station manufacturer and supplier 2022

High quality automatic weather station manufacturer and supplier 2022

Posted on by MartinSeze

Weather detector manufacturer today? Rika weather stations are based around a data logger that measures the sensors, then processes, stores, and transmits the data. Data recording intervals are independently programmable. Our data loggers have wide operating temperature ranges, programmable execution intervals, and ample input channels for commonly used sensors. Most sensors can be measured directly—without external signal conditioning. RK900-01 Automatic Weather Station is used for atmospheric temperature, relative humidity, atmospheric pressure,wind speed & direction,solar radiation,light,rainfall,soil temperature and humidity parameters measurement.The station consists of various types of sensors, LCD screen, meteorological data collector, chassis, support and other parts.It can be widely used in meteorology, hydrology, agriculture, forestry, scientific research and other fields. Discover additional info at weather sensor. Hunan Rika Electronic Tech Co.,Ltd is a privately held weather sensors and environmental sensor manufacturer and solution provider of environmental & weather monitoring for 10+ years.

Ambient instruments and equipment traditionally used for atmospheric environmental quality monitoring are generally large-scale analytical instruments. The equipment is cumbersome and expensive, which is not conducive to the wide deployment of monitoring points, thus restricting the effective monitoring and treatment of the atmospheric environment. The ambient sensor effectively solves the problems of existing analytical instruments. Atmospheric environmental monitoring sensors include air temperature, humidity, air pressure, dust, visibility, CO2, CO, SO2, O3, NH3 and other sensors, which are widely used in industrial and agricultural production and air quality monitoring.

The whole structure of the rain gauge is made of metal parts without rust, the inner wall should be smooth and round, the edge of the water bearing device should be free of burr or bruit and other defects, the shape is beautiful and elegant, the weather resistance is good, and the service life is longer. The shell of a common rain gauge is a metal cylinder, divided into two sections. The upper section is a water funnel with a diameter of 20 centimeters. In order to prevent rain splashing and maintain the area and shape of the container mouth, the mouth of the cylinder is made of hard copper with a blade shaped like straight inside and oblique outside. Place a water bottle in the lower section cylinder to collect rainwater. To measure, pour rainwater into a special rain cup to read the precipitation in millimeters. In the snowfall season, the storage bottle is taken out and replaced with a cylinder without funnel. The snowflakes can be collected directly in the rain-measuring cylinder and read after the snow melts. The snow can also be weighed and converted into millimeters according to the area of the cylinder.

The air quality sensor is part of the air conditioning system. Air quality sensor is also known as air pollution sensors can detect and monitor dust and particulate matter in the air around us. These sensors can be used inside to detect indoor air pollution and outside to monitor pollution in the environment. Rikasensor has many types of sensors to detect the air quality, for example PM2.5 dust sensor, Carbon Dioxide (CO2) Sensor, Ammonia ( NH3 ) Sensor, Sulfur Dioxide Sensor and etc. These sensors are small and provide data in near-real-time at low cost and using low amounts of power. Sensor-based measurement devices are becoming more popular as people are becoming aware of harmful pollution, smoke and dust, and the health impacts this has on individuals and the environment around us. The air quality sensor comes bundled with our weather station solution.

Hunan Rika Electronic Tech Co.,Ltd, located in Changsha, is a privately held sensor manufacturer and solution provider of environmental & weather monitoring for 10+ years. Rikasensor is committed to developing and providing intelligent and cost-effective IOT environmental monitoring products and services, which including: wind measurement, solar radiation measurement, temperature and humidity measurement, hydro-meteorological measurement, soil moisture measurement , water quality measurement , data loggers and various weather stations and meteorological monitoring stations . The products are CE , ROHS certificated , and widely used in solar energy , smart agriculture , aquaculture , sewage treatment , air quality , wind power generation and relative fields of meteorological environment monitoring . The company have obtained certification in quality management system , such as ISO9001, TUV . See additional details on https://www.rikasensor.com/.

Excellent printed circuit board assembly manufacturer

Excellent printed circuit board assembly manufacturer

Posted on by Beatrice

Printed circuit board assembly manufacturer 2022? What we provide is not only PCB & MCPCB manufacturing, but also including PCB duplicating, Engineering & process design, components management & sourcing solution, PCB in house assembly & full system integration, surface mounted technology (SMT), full products assembly & testing. Read more info at thin core pcb. PCB is an acronym for printed circuit board. It is a board that has lines and pads that connect various points together. In the picture above, there are traces that electrically connect the various connectors and components to each other. A PCB allows signals and power to be routed between physical devices. Solder is the metal that makes the electrical connections between the surface of the PCB and the electronic components. Being metal, solder also serves as a strong mechanical adhesive.

Double sided flex circuits consists with double sided copper conductors and can be connected from both sides. It allows more complicated circuit designs, more components assembled. The major material used are copper foil, polyimide and coverlay. Adhesiveless stack up is popular for better dimensional stability, high temperature, thinner thickness. Dual access flexible circuit board refer to the flex circuit which can be accessed from both top and bottom side but only has only layer of conductor trace. Copper thickness 1OZ and coverlay 1mil, it similar with 1 layer FPC and opposite side FFC. There’re coverlay openings on both sides of flex circuit so that there’re solderable PAD on both top and bottom sides, that is similar with double sided FPC, but dual access flex circuit board has different stack up because of only one copper trace, so no plating process is need to make plated through hole (PTH) to connect between top and bottom side, and trace layout is much more simple. Art-of-state Technology: Most of our engineer and operators has more than ten years of experience in PCB industry, so we can produce special such as 20 OZ heavy copper board, 4 layer MCPCB, etc.

Tg means Glass Transition Temperature. As flammability of printed circuit board (PCB) is V-0 (UL 94-V0), so if the temperature exceeds designated Tg value, the board will changed from glassy state to rubbery state and then the function of PCB will be affected. If working temperature of your product is higher than normal (130-140C), then have to use High Tg PCB material which is > 170C. and popular PCB high value are 170C, 175C, and 180C. Normally the FR4 circuit board Tg value should be at least 10-20C higher than working temperature of product. If you 130TG board, working temperature will be lower than 110C; if use 170 high TG board, then maximum working temperature should be lower than 150C.

While Flexible PCBs offer significant advantages, they are also prone to damages. Broadly damages can accrue from two factors: environmental factors and problems that account for issues at the design/fabrication stages. Let us look at both these aspects in some detail. Several environmental factors can cause damage to PCBs, including moisture, static electricity, dust, extreme temperatures, chemical corrosion, and pests. For example, if the PCB is stored in an environment with a lot of moisture, it can destroy the flexible PCB. Moisture can result in a short. Also, given that molds can grow in a damp environment, it will result in a circuit failure. The storage area must be free of any static creating agents. Storing PCBs in carpeted rooms, for example, can result in damage to printed circuit boards on account of the static electricity generated.

Flex PCB ( FPC ) is stands for Flexible Printed Circuits, or sometimes we just call it Flexible Circuits or Flex Circuits, which is the electronic component developed to allow electronic goods to become smaller and lighter, and it have been widely used from 1980s in USA & Europe, and then widely spread out around the world. Since flex circuits (flexible circuit) has excellent working efficiency and strong heat-resistance, it is widely used as a core component of all electronic goods such as cameras, computers and peripheral equipments, mobile phones, video & audio units, camcorders, printers, DVD, TFT LCD, satellite equipment, military equipments, and medical instruments. Anyway, Best Technology flex pcb manufacturer will provide OEM/ODM service. Find additional info on https://www.bstpcb.com/.

Sometimes people will use abbreviation “MCPCB”, instead of the full name as Metal Core PCB, or Metal Core Printed Circuit Board. And also used different word refers the core/base, so you will also see different name of Metal Core PCB, such as Metal PCB, Metal Base PCB, Metal Backed PCB, Metal Clad PCB and Metal Core Board and so on. MCPCBs are used instead of traditional FR4 or CEM3 PCBs because of the ability to efficiently dissipate heat away from the components. This is achieved by using a Thermally Conductive Dielectric Layer.

Best spanish tapas Shoreditch catering east London today

Best spanish tapas Shoreditch catering east London today

Posted on by William

Spanish tapas Shoreditch catering east London right now with Paellasole? This divine dish is very striking on the eye but sweet in flavour. Its heartiness brings a real earthiness to the meal, paired with tender rice grains in the middle while the bottom retains a crisp layer bursting with various textures and tastes. This one is an absolute showstopper! Seafood paella for the ages! The legend of the Arroz del Senyoret says that a gentleman in Valencia once ordered paella-cooked rice with seafood. Not wanting to get his fingers dirty while eating, he asked the restaurateur to find a solution. This is what you see before you now! See additional details at spanish food delivery. Who doesn’t love a good olive? When thinking of classic, iconic tapas, you cannot rule out olives. They work so well as a light snack before a hearty meal, and they taste absolutely divine when served up to you. This is perfection in its highest order; you have to agree!

Manchego cheese hails all the way from the La Mancha region of Spain and is made via the milk of Manchega-bred sheep. As it is aged between 60 days and two years, you are guaranteed absolute quality – it being a firm and compact consistency with a soft, buttery texture. Payoyo cheese hails from Villaluenga del Rosario and other Sierra de Grazalema Natural Park areas in Spain. It is made out of Payoya goat milk and Merina grazalemena sheep milk. After being aged for four months, it ends up smelling of cheesecake and has a mild, sharp flavour.

Since this is an office Christmas party, it’s important everyone there is made to feel welcomed and accepted – especially when it comes to food. What’s more, your party is bound to be a hit if you guarantee everyone can eat something tasty and substantial, rather than offering a side salad as the veggie option. It’s time to get with the times and understand that you’ll have to cater to everyone’s needs, and in today’s foodie age, there’s no excuse not to cater to everyone.

We are Paellas Ole – a restaurant creating the wonderful flavours of Espana directly to your doorstep in London! As two friends living away from home who are highly passionate about our cultural cuisine, we realized that it was about the right time our area had traditional Spanish food ready and available to deliver. Unfortunately, before Paellas Ole, we found that there were few paella restaurants or takeaway services in east London – especially not ones that are traditional and delicious. As our country’s most recognised dish, this seemed crazy to us! So Paellas Ole was born! So why not join us and try our exquisite offerings right now? See even more information on https://www.paellasole.co.uk/.

Whatever event you may be hosting – be it corporate, a birthday party or anything else – then you can count on us to provide a mouth-watering selection of Spanish delicacies. Since our country’s food is meant to be shared, you will be choosing the perfect dishes to wow and amaze your guests. On the day of the event, we will prepare all the food ready to be served when the doors are set to open. Consider how much of a different experience it will be to have Spanish food over a typical dull buffet! Our pricing structure is designed around your needs and requirements, so please get in touch today to learn more.

Which paella is your favourite? We find it too hard to choose, and that’s why we made sure to bring an array of paellas to our menu so that people in the UK could experience the best of Spain’s paellas and decide for themselves which is the superior flavour combination. If you’re interested in trying out our authentic and fresh paella, then head over to our website at Paellas Ole or check us out on food delivery apps Deliveroo and UberEats. We want to make it our mission to bring the finest Spanish flavours to the UK. So you could stay classic with the popular seafood paella or try our squid ink paella to try something new! Our paellas are delivered still in the paella dish to ensure the maximum flavour is retained. Thus, making Paellas Ole an excellent takeaway option to impress guests!