In many circumstances, it makes perfect sense to use extra-low voltage relays, even if what’s being controlled runs on mains voltage. However, while the benefits of using an SMPS are often clear, it is also important to review how to design such a type of power module. Below we will review where to start in the design of a switch-mode power supply.
The clamping mechanism of the injection molding machine can be divided into 2 types – toggle type and direct pressure type. Toggle type injection molding machine can be further divided into 2 types – inward toggle injection molding machine and outward toggle Injection molding machine. Direct pressure injection molding machine can be divided into 3 types – single-cylinder...
Waterproof boxes for electronics are important tools for many industries and professions. Today we'll discuss how an electronic waterproof case can be your best friend, keeping your device safe from rain and other natural disasters! IP68 enclosure is one of the most popular electronics waterproof case. This product has a water resistance rating of 68, which means it can...
The scientists mounted the RA-915M analyzer on an Unmanned Aerial Vehicle (UAV) to acquire a 3D spatial distribution of GEM in ambient air in an area of the former Hg-mining facilities of Abbadia San Salvatore (Tuscany, Italy). There, in the period from 1870 to 1980, the production of more than 100,000 tons of mercury caused a heavy environmental pollution, which require...
The aluminum enclosure has high compressive strength and is not easy to be damaged, so that the safety of internal devices and circuit boards is reliably guaranteed, and it is convenient for storage, transportation and use. The processing performance of aluminum enclosure is excellent. Yongu’s processing technology is mature, and the CNC high-precision machining of the ...
Our ARA gas detectors with the ARA DOCK4 is a complete personal detection system offering users safety in hazardous environments, as well as calibration and bump testing features.
As The Market Continues To Develop And Expand, So Does The Demand For Emi Shielded Enclosure Solutions. One Of The Reasons Why Rfi Emi Shielded Enclosures Are So Popular Among Businesses Is Because Of Its Benefits And Features. For Starters, Emi Shielded Enclosures Help Ensure That Any Electronic Devices Connected To Them Will Not Cause Interference To Other Devices In...
An Aluminum Case is a box which houses different devices such as a Medical equipment, photoelectric equipment, transportation equipment or any other electronic device. Usually, these devices are connected to each other by a network cable. These boxes are designed to be installed on a rack and they have certain dimensions and characteristics. Let us discuss those characte...
Most engineering-grade equipment, as well as servers, have a panel width of 19 inches (482.6mm) and mounting hole spacing of 456mm. The 19-inch width standard is the international width standard. Therefore, as long as a normal cabinet can meet the installation of most 19-inch devices, the corresponding chassis is a standard 19-inch rackmount case. But why is the internat...
The Outdoor World Is Full Of Unexpected Dangers And Water Is One Of Them. To Avoid Having To Deal With These Hazards, Make Sure That You Know How To Make Outdoor Weatherproof Enclosure. Introduction: Waterproof Electrical Boxes Outdoor Are One Of The Best Things You Can Do To Protect Your Home From Water Damage. However, With The Popularity Of Outdoor Living, It Seems ...
The IP68 waterproof box in yongu sealing ring is made of one-piece silicone, which has high waterproof and high sealing performance; profile stretched enclose, die-cast waterproof cover; stainless steel screws. waterproof box customization The applications for IP68 enclosures The high protection standard of the IP68 enclosure makes it a natural choice for some of the m...
EN 62305 accepts that we now live in the electronic age, making LEMP (Lightning Electromagnetic Impulse) protection for electronic and electrical systems an integral part of the standard through EN 62305-4. LEMP is the term given to the overall electromagnetic effects of lightning, including conducted surges (transient overvoltage and currents) and radiated electromagnet...
What is cloud computing? A simplified definition of cloud computing is computing power provided as an online service. Depending on requirements, hardware (Infrastructure as a Service, IaaS), a platform (Platform as a Service, PaaS) or directly pre-configured software (Software as a Service, SaaS) can be rented from a cloud service provider. These solutions are particular...
ION Science has an OEM Gas Sensor portfolio that offers market-leading photoionization technology, capable of detecting extremely low levels of volatile organic compound (VOC) gases, to be used alone or for successful integration into products. Our MiniPID 2 sensor series consists of seven different OEM gas sensors to ensure the most accurate detection of VOCs and other ...
Our new Labview user interface built with MQTT framework helps our users to accelerate their development with our WIFI Sensors. All the measurement mode ( Streaming , Low Duty Cycle, Alarm) are available with Labview, source codes are accessible, free of cost and fully documented.
They expose to various environments, especially now that COVID-19 spreading around the world. So it's impossible to keep a screen clean all the time. When you are going to clean an LCD display，do you have the right steps in mind？Maybe what you've been doing is not right！ Best way to clean LCD written in manual LCD screens could have different top layers. For example, t...
APPLICATION A company from the plastics processing industry was looking for a way to detect moisture in the material delivery of its bagging plant in order to be able to recognize at an early stage whether material that is too moist is being blown into the following silo. In the past, this led to enormous difficulties when discharging material from the silo. In addition,...
There are types of touch screen，such as resistive touch panel(RTP), capacitive touch panel (CTP), surface acoustic wave touch display, infrared touch screen. RTP and CTP are used more than others. Can you tell the difference between RTP and CTP? If not, you may want to read along.
Modern aerospace components need to meet a series of demanding requirements such as light weight, high performance, high reliability, and low cost, and the structure of components is more complex and difficult to design and manufacture. By innovating and developing key materials for additive manufacturing of aluminum alloy, titanium alloy, nickel-based alloy and stainles...
Thinking about adding peer-to-peer connectivity to your gas detection program? Companies across the world are turning to peer-to-peer connectivity and communication options to both gain visibility into hazards like never before and take worker safety to the next level. If you’re thinking about adding connectivity to your gas detection program, check our free eBook Und...
ION Science offers world-leading technology for the improvement of air quality and protection of worker health with its benzene-specific gas monitor, the Titan. ION Science’s benzene-specific Titan, as the leading continuous benzene gas detector, is fast and accurate with monitoring down to 0.1 ppm, providing the best protection against benzene exposure with minute-to-m...
The boom of cloud-saved data and remote connections to data systems have paved the way to many security issues: hacking or data mining, but also the protection of data through regulatory compliance (GDPR) are actual examples demonstrating that secure systems are unavoidable. However, implementing these systems is often complex – not only do they require sharp skills for ...
This project uses Topway smart LCD module: HMT070ETD-1D, NUCLEO-G070RB and hardware expansion board, PH, humidity & temperature sensors.
Contrary to what some might think, compressed air is not free. In fact, for what it takes to produce it, to what is generated it is often considered the most expensive utility in a typical manufacturing facility. Air Compressor experts have also estimated that as much as 30% of the compressed air generated is lost via leaks in the compressed air system.
linear motion design Linear motion is an area of motion control encompassing several technologies including linear motors, linear actuators, and linear rolling guides and bearings, among others. Linear motors — an accurate option Traditional linear motors are basically a permanent magnet rotary motor rolled out and laid flat. It’s as if the stator and rotor were cut...
We know one lubrication mistake can mean hours, even days of unplanned downtime… because we’ve seen it happen. Lubrication related failures are especially difficult to plan for because one wrong move can rapidly deteriorate the condition of a bearing, causing failure within hours of the mistake. With any luck, the necessary parts for repair will be in stock, but that is...
18 pumps under the responsibility of a Condition Monitoring team, demonstrating an almost identical behavior, with identical symptoms… and surely calling for full attention. A user (meaning a friend, a member of the SDT family) asked me to assist. I was happy to join the party. Firstly, I looked at all the Ultrasound data one by one, and all of them looked quite similar ...
Both, PTP and NTP provides time synchronization over a packet-based network. But not both protocols are dedicated to the same applications. It depends on the system's needs, which of the protocol is preferred. NTP is the choice for all applications, for which a synchronization accuracy in the range of Milliseconds is sufficient. For those applications, NTP is the simple...
As smart phone leading the touch screen trend, more and more applications like medical LCD display, industry TFT display are embedding touch panels into the LCD screen. There are several LCD touch screen implementations in the market. We are using the simplest 4-wire resistive touch as example, to explain the basic of LCD touch screen implementation.
Titration is an important analytical method that is widely used for pharmaceutical assay testing. However, many USP monographs still refer to manual visual endpoint titration methods. Such manual procedures are not only tedious to perform but also more prone to human error. A free white paper by Metrohm summarizes the steps involved converting an existing manual titratio...
Point-of-care (POC) testing with screen-printed electrodes allows rapid testing of populations for viral outbreaks – at affordable costs, without the need for trained specialists and/or complicated equipment. A free white paper from Metrohm puts a focus on the viability of electrochemical testing citing a number of recent studies on the possibility of POC testing for vir...
The value of natural cosmetic products depends on the quality of the ingredients. Among the basic ingredients of many natural cosmetic products are high quality oils derived from oil seeds or nuts. A free white paper investigates how a parameter called «induction time» can be used to check the stability (resistance to oxidation) of such high quality natural oils. This he...
Lift&Drive can handle rolls of various sizes and shapes up to 300 kg. Lift&Drive translate heavy and bulky to nice and easy Rolls easily become cumbersome and don’t need to be particularly heavy to become difficult to handle. There is a risk of strain injuries when handling these loads or a risk of accidents where people can get injured, and load and machinery damaged....
Poorly soluble, viscous and often highly contaminated– determining the water content in lubricants, hydraulic oils, and other petrochemical samples can be a messy business. Addressing these challenges, ASTM has revised standard method D6304. The revised standard now includes the Karl Fischer oven technique. This technique enables users to conveniently and accurately dete...
Metrohm is pleased to publish a revised edition of their monograph «Analysis of water samples and water constituents with Metrohm instruments». The latest edition includes updated methods, applications and literature. This 200+ pages compendium can be used both as a textbook and a practical resource to be consulted by professionals from the water industry, environmental ...
Many different norms are put in place to support polymer manufacturers with their QC process. However, time to result and the costs associated with the methods described by these norms can be quite excessive. Metrohm is pleased to present a free white paper that takes a closer look at an alternative method: Near-infrared spectroscopy (NIRS). Based on real application exa...
