#Level Measurement

[grandheartgentlemen]

With over 50 years of industry expertise, General Instruments Consortium is a trusted leader in designing and manufacturing primary process control instruments. We specialize in providing reliable precision instruments for measuring pressure, temperature, flow, level, and a wide range of related accessories.

[electricalinsightsdaily]

Ultrasonic Sensors: A Comprehensive Guide

Ultrasonic sensors are devices that use ultrasonic waves, which are sound waves with frequencies higher than the audible range for humans (typically above 20,000 hertz), for various applications.

These sensors operate on the principle of sending out ultrasonic waves and measuring the time it takes for the waves to bounce back after hitting an object. This information can then be used to determine the distance or presence of the object.

Ultrasonic Sensors Working Principle

The working principle of ultrasonic sensors is based on the transmission and reception of ultrasonic waves. Here’s a step-by-step explanation of how these sensors operate:

Generation of Ultrasonic Waves:

Ultrasonic sensors consist of a transducer, typically a piezoelectric crystal, that can convert electrical energy into ultrasonic waves. When an electrical voltage is applied to the crystal, it vibrates and generates ultrasonic waves in the frequency range beyond human hearing (typically above 20,000 hertz).

Wave Emission:

The ultrasonic sensor emits a short burst of ultrasonic waves into the surrounding environment. This burst of waves travels outward from the sensor.

Wave Propagation:

The ultrasonic waves move through the air until they encounter an object in their path. The waves continue to propagate until they hit a surface.

Reflection of Ultrasonic Waves:

When the ultrasonic waves strike an object, they are reflected back towards the sensor. The reflection occurs because the ultrasonic waves encounter a change in the medium (from air to the object’s surface), causing the waves to bounce back.

Reception of Reflected Waves:

The same transducer that emitted the ultrasonic waves now acts as a receiver. It detects the reflected waves returning from the object.

Time Measurement:

The sensor measures the time it takes for the ultrasonic waves to travel from the sensor to the object and back. This time measurement is crucial for determining the distance to the object.

Distance Calculation:

Using the known speed of sound in the air, which is approximately 343 meters per second (at room temperature), the sensor calculates the distance to the object. The formula for distance (D) is given by D = (Speed of Sound × Time) / 2.

Output Signal:

The calculated distance information is then processed by the sensor’s electronics, and the output is provided in a suitable format, often as an analog voltage, digital signal, or distance reading.

These sensors work by emitting ultrasonic waves, detecting their reflections from objects, measuring the time taken for the round trip, and using this time information to calculate the distance to the objects in their detection range. This working principle is fundamental to various applications, including distance measurement, object detection, and obstacle avoidance.

Ultrasonic Sensors Pins Configurations

The pin configurations of ultrasonic sensors may vary depending on the specific model and manufacturer. However, We will discuss general overview of the typical pin configuration for a commonly used ultrasonic sensor module, like the HC-SR04. This module is widely used in hobbyist and educational projects.

The HC-SR04 ultrasonic sensor typically has four pins:

VCC (Voltage Supply):

This pin is used to provide power to the sensor. It typically requires a voltage in the range of 5V.

Trig (Trigger):

The Trig pin is used to trigger the start of the ultrasonic pulse. When a pulse of at least 10 microseconds is applied to this pin, the sensor emits an ultrasonic wave.

Echo:

The Echo pin is used to receive the ultrasonic waves that are reflected back from an object. The duration of the pulse received on this pin is proportional to the time it takes for the ultrasonic waves to travel to the object and back.

GND (Ground):

This pin is connected to the ground (0V) of the power supply.

Read More: Ultrasonic Sensors

[stickydonutstudent]

level gauge device

The new PiloTREK WP–200 non-contact radar level transmitters use the most advanced industrial measurement technology, the 80 GHz FMCW radar. The most fundamental advantage of 80 GHz radars compared to lower frequencies (5…12 GHz and 25 GHz) is the smaller antenna size, better focusability, and narrow beam angle. It uses the latest technology for measuring liquids, masses, emulsions, and other chemicals widely used in, for example, the water industry, food industry, energy industry, pharmaceutical industry, and chemical industry, which provides measurement results with millimeter accuracy. For more information https://www.semrad.com.au/products/brands/nivelco/pilotrek-wp200-integrated/

[kaciseonline]

Revolutionize Your Operations with the KUS3000 Ultrasonic Transmitter

Are you seeking reliable and precise ultrasonic sensing technology for your industrial applications? Look no further than the KUS3000 Series Ultrasonic Transmitter, a cutting-edge solution brought to you by KC Sensor Technologies. Designed with innovation in mind, this state-of-the-art device empowers businesses like yours to take their sensing capabilities to new heights.

Unparalleled Precision and Accuracy:

The KUS3000 Series Ultrasonic Transmitter combines advanced ultrasonic technology with superior engineering, delivering unrivaled precision and accuracy in distance and level measurement. With its high-frequency sound waves, this transmitter ensures precise detection, allowing you to monitor and control fluid levels, even in the most challenging environments.

Versatile and Reliable:

Equipped with a robust construction and built-in temperature compensation, the KUS3000 Series excels in versatility and reliability. It can be seamlessly integrated into various industrial applications, including liquid storage tanks, wastewater treatment facilities, chemical processing plants, and more. Count on its rugged design to withstand harsh conditions and provide consistent, dependable performance.

Advanced Features for Enhanced Efficiency:

The KUS3000 Series Ultrasonic Transmitter offers a range of advanced features to optimize your sensing operations and enhance efficiency:

Multiple Output Options: Choose from a variety of output options, including analog current output (4-20 mA), voltage output (0-10 VDC), or Modbus RS485 communication, ensuring seamless integration with your existing systems.

Easy Installation and Configuration: With its user-friendly interface and simple installation process, the KUS3000 Series saves you time and effort. The intuitive configuration menu allows for quick parameter adjustment, minimizing downtime and maximizing productivity.

Wide Measurement Range: Experience versatility in measuring distances, as the KUS3000 Series offers a wide measurement range of up to 10 meters (32.8 feet), making it suitable for diverse applications.

Enhanced Diagnostic Capabilities: The transmitter's built-in diagnostics provide real-time monitoring and troubleshooting, enabling proactive maintenance and reducing potential downtime.

Partner with KC Sensor Technologies:

At KC Sensor Technologies, we are committed to providing our customers with the highest quality sensing solutions. Backed by extensive research and development, the KUS3000 Series Ultrasonic Transmitter represents the pinnacle of our expertise. We pride ourselves on delivering products that exceed industry standards, ensuring your satisfaction and success. Take your sensing capabilities to new heights with the KUS3000 Series Ultrasonic Transmitter. Visit our website at www.kcsensor.com to learn more about this exceptional product and discover how it can revolutionize your industrial sensing solutions. Partner with KC Sensor Technologies today and experience the power of precision.

[uncanny-tranny]

The interesting thing about medically transitioning is how you might just be treated with the wrong framework.

When I get my hormone levels checked, for instance, they check it against the wrong type of person, so everything is flagged. Did you know that testosterone encourages hemoglobin production? Well, my hemoglobin is perfectly in line with male levels, but my levels are checked for the wrong endocrine system. Before I realized this, I was really confused as to why my hemoglobin was two grams over the range given, and was confused as to why that happened, and worried about if I should be worried about that. But it was a normal consequence of my testosterone levels, which are also flagged though they are well-within the range that is typical for my age and health categories.

The way we treat and measure for trans people and trans patients will affect the treatment and education they receive. There are ways in which hormones especially can influence how one's body operates, and with that in mind, you also have to change the way you interact with a trans person. With my testosterone levels, if you were to measure them against the incorrect endocrine system, you would fail to treat me in reality - that being the way my body has changed and maintained homeostasis since being on T.

[kaitokitty19]

(from @witchhakuba it won't let me switch accs) we've seen saguru and tiny kaito. but what about kaito and tiny saguru? 👀

Ahhhh thank you for the ask and sorry I took so long to reply (I was sick 🤒)

Buttttt god, thank you for giving me the excuse to draw tiny Saguru 😘😘😘

Imo, if Saguru were to be drugged with APTX4689, it would be because he stumbled upon the Black Org at a heist and stepped in as they were about to harm Kaito. Kaito brought him home and they work together to find the antidote (and pandora). Now, instead of chasing after KID, Hakuba is put into a position where he has to cover up KID’s trail against other detectives (which he will have moral crisises about) and fend off the Black Org.

(Kaito becomes very protective of Tiny-guru because he felt guilty Hakuba’s drugged because of him).

Hakuba’s alias would be something like Arthur LeBlanc (Arthur Conan Doyle and Maurice LeBlanc - author of Arsene Lupin and Blanc means white, which Saguru took quite an offense to, but hey, Kaito’s the one forging documents here 🤷🏻‍♀️)

Unlike Conan, I don’t think Hakuba would let his parents know about his predicament. He doesn’t seem to be close with his parents and wouldn’t want to bother/endanger them. Each of his parents just thought he was staying with the other one. At most, he tells Bayaa.

Arthur enrolled into the same primary school as Conan, and immediately arose suspicion when the Detective Boys arrived at a murder scene only to be informed that the crime has already been solved by another first grader. Ai Haibara, especially, did not trust him and avoid Arthur at all costs. Conan further suspect him when Arthur shows up at every heist.

Ahhhhh please feed me more ideas! This was fun. I’d likely draw more atpx!Hakuba in the future!

Click here for the mini comic I made for this AU 🫶🏻

[drawendo]

Went to see the 15th anniversary of Coraline with my lil one and my parents. It was just as beautiful as I remembered seeing it the first time on the big screen. The theater was packed too! With a whole new generation of children being amazed by the wonders of stop motion and fantastic horror.

[mist-the-wannabe-linguist]

The whole Star Wars universe is so insane actually it's making my head hurt

Putting aside the fact that the entire galaxy is interconnected via space travel with more cultures and societies than the human mind can comprehend, the history is so, so old. The spacefaring history of the galaxy goes 100,000 years into the past, that's twice as much as the time between today and the extinction of neanderthals. And look how long it took us to figure out space travel, the history of individual planets will be even older. Look how long ago before the movie timeline SWTOR takes place, and there's already so many ancient ruins. No matter how far back you go, there will always be something older. Lost cities, technology, cultures covering the surfaces of planets. Entire civilizations built on whalefalls they believe to be mountains. So many remains of space vessels scattered on planetary surfaces, and even more that were left to float through space forever, their crews long dead. The spaces between planets are vast and there is nothing that would allow corrosion and decay except the UV radiation from stars. Stray too far from regular hyperspace routes and you might encounter these ghosts.

The entire galaxy is a graveyard

[electricalinsightsdaily]

Ultrasonic Sensors: A Comprehensive Guide

Ultrasonic sensors are devices that use ultrasonic waves, which are sound waves with frequencies higher than the audible range for humans (typically above 20,000 hertz), for various applications.

These sensors operate on the principle of sending out ultrasonic waves and measuring the time it takes for the waves to bounce back after hitting an object. This information can then be used to determine the distance or presence of the object.

Ultrasonic Sensors Working Principle

The working principle of ultrasonic sensors is based on the transmission and reception of ultrasonic waves. Here’s a step-by-step explanation of how these sensors operate:

Generation of Ultrasonic Waves:

Ultrasonic sensors consist of a transducer, typically a piezoelectric crystal, that can convert electrical energy into ultrasonic waves. When an electrical voltage is applied to the crystal, it vibrates and generates ultrasonic waves in the frequency range beyond human hearing (typically above 20,000 hertz).

Wave Emission:

The ultrasonic sensor emits a short burst of ultrasonic waves into the surrounding environment. This burst of waves travels outward from the sensor.

Wave Propagation:

The ultrasonic waves move through the air until they encounter an object in their path. The waves continue to propagate until they hit a surface.

Reflection of Ultrasonic Waves:

When the ultrasonic waves strike an object, they are reflected back towards the sensor. The reflection occurs because the ultrasonic waves encounter a change in the medium (from air to the object’s surface), causing the waves to bounce back.

Reception of Reflected Waves:

The same transducer that emitted the ultrasonic waves now acts as a receiver. It detects the reflected waves returning from the object.

Time Measurement:

The sensor measures the time it takes for the ultrasonic waves to travel from the sensor to the object and back. This time measurement is crucial for determining the distance to the object.

Distance Calculation:

Using the known speed of sound in the air, which is approximately 343 meters per second (at room temperature), the sensor calculates the distance to the object. The formula for distance (D) is given by D = (Speed of Sound × Time) / 2.

Output Signal:

The calculated distance information is then processed by the sensor’s electronics, and the output is provided in a suitable format, often as an analog voltage, digital signal, or distance reading.

These sensors work by emitting ultrasonic waves, detecting their reflections from objects, measuring the time taken for the round trip, and using this time information to calculate the distance to the objects in their detection range. This working principle is fundamental to various applications, including distance measurement, object detection, and obstacle avoidance.

Ultrasonic Sensors Pins Configurations

The pin configurations of ultrasonic sensors may vary depending on the specific model and manufacturer. However, We will discuss general overview of the typical pin configuration for a commonly used ultrasonic sensor module, like the HC-SR04. This module is widely used in hobbyist and educational projects.

The HC-SR04 ultrasonic sensor typically has four pins:

VCC (Voltage Supply):

This pin is used to provide power to the sensor. It typically requires a voltage in the range of 5V.

Trig (Trigger):

The Trig pin is used to trigger the start of the ultrasonic pulse. When a pulse of at least 10 microseconds is applied to this pin, the sensor emits an ultrasonic wave.

Echo:

The Echo pin is used to receive the ultrasonic waves that are reflected back from an object. The duration of the pulse received on this pin is proportional to the time it takes for the ultrasonic waves to travel to the object and back.

GND (Ground):

This pin is connected to the ground (0V) of the power supply.

Read More: Ultrasonic Sensors

[fictionadventurer]

I'm about to be the girl in the historically inaccurate period drama.

Just got the bridesmaid dress for my sister's wedding, and I won't be able to breathe in it.

[itspileofgoodthings]

that moment in crash landing on you where those Guys are like “if you analyze Captain ri’s body language according to these principles it is clear he is in love” and that one Other Guy is like “you need analysts to tell you that???????”

[hermit-home]

I see your “to be read” pile and raise you a “to be spun” pile.

[cactiaintracist]

Same person (obvious actually)

[hitorimaron]

Inspired by Day 22: Snowman by @solitude-of-stars

[ghost--towns]

So like I was wondering

The duster Ulysses gives you after lonesome road, did he make it when he met the courier, after ashton and hopeville blew up, or after the courier talked him down? Cause each has their own implications that are equally funny