Laser level or distance measurement is a quick response, continuous, non-contact measuring method that works well in applications where accurate, high speed level control and position feedback is required.
The Allpronix AL40 is designed for measuring the level of granular solid materials and opaque liquids. The characteristic narrow beam divergence of the laser permits direct aiming to the target surface without interference from structure or falling material.
The AL40 uses a high-speed laser pulse to measure distance. Laser light is emitted towards the surface, and the reflection is detected by a sensitive optical receiver. The time is takes for the light to travel to the surface and back is directly proportional to the distance. The unique performance and characteristics of a laser, allow it to be used for short and long-range distances. It can be used in many applications. If you can see the target surface clearly, then the AL40 can measure the level. An optional dust tube is recommended for dusty applications, which helps in keeping the lens dust free for longer. The AL40 is proudly South African, and features an on board LCD display and programming keypad, eliminating the need for a laptop on site.
The AL40 also has both continuous 4-20 mA and single point relay outputs. This means it can operate as a process control sensor while simultaneously providing high and low alarm outputs. It also incorporates a laser pointer which eases aiming the AL40 toward the desired measuring point during installation.
Other features include:
* Range: 0,1 to 40 metres,
* Resolution: 0,01 m.
* Accuracy: 0,1% of full scale.
* Update: 2-10 readings per second.
* Supply: 90-240 VAC and 24 VDC.
* Beam angle: Less than 1 degree.
* Laser safety: Class 1M do not view laser directly.
* Operating temperature: -20 to 60°C.
* IP rating: IP65.
Whether measuring a few metres into the confined space of a crusher, or to the bottom of the tallest silo, the AL40 is a plug-and-play solution to the problem of level measurement.
Possible applications include:
* Level measurement: Tall narrow bins; plastic pellets, slurries; outdoor river/stream monitoring; water treatment stockpile height; and molten metal level.
* Positioning and detection: Overhead crane; tripper car; steel slab detection and positioning; truck loading systems; and parking garage systems.
Level measurement in oil storage VEGA Controls SA
Level Measurement & Control
Measuring the level of crude oil in storage is essential for safe and efficient operations. VEGA offers solutions that effectively address the challenges, ensuring precise and consistent level measurements in crude oil storage facilities. VEGA’s sensors offer reliable data on the volume, level and pressure of all types of media. Accurate level measurement is complicated by crude oil thermal expansion properties, particularly in lighter oil grades.
Read more...Cloud-based inventory management Endress+Hauser South Africa
Level Measurement & Control
Netilion is an award-winning cloud-based IIoT ecosystem designed for industrial processes. It connects the physical and digital worlds to send valuable information from the field straight to your phone, tablet or other device.
Read more...Smart solutions for tabletting VEGA Controls SA
Level Measurement & Control
The manufacturing of pharmaceuticals is considered to be one of the most challenging production environments. Pharmaceutical manufacturers across the globe have opted for VEGA sensors in their production facilities.
Read more...Magnetostrictive level transmitter WIKA Instruments
Level Measurement & Control
WIKA’s new model FLM-Tx-FLEX magnetostrictive level transmitter is used for high-accuracy, continuous level detection of liquids, including those with long insertion lengths.
Read more...Superhero vision for hazardous waste environmental control VEGA Controls SA
Level Measurement & Control
VEGA understands that in the world of hazardous waste management, ensuring both safety and efficiency is crucial. With the disposal of chemicals requiring conscientious attention to ethical and ecological standards, innovative solutions are mandatory. Among these solutions, non-contact level sensors emerge as a game changer, offering increased safety in environments laden with dangerous substances.
Read more...Copper mining powered by VEGA VEGA Controls SA
Level Measurement & Control
VEGA sensors are an integral part of the continuous monitoring and control systems across the board in mining and beneficiation processes. The robustness, reliability and precision of VEGA instruments make them a good choice for managing liquid levels and ensuring the smooth operation of the production process.
Read more...Cloud-based inventory management software Endress+Hauser South Africa
Level Measurement & Control
Netilion is an award-winning cloud-based IIoT ecosystem designed for industrial processes. It connects the physical and digital worlds to send valuable information from the field straight to your phone, tablet or other device.
Read more...Level sensing, conveyor control and grid resistors DRH Components
Editor's Choice Level Measurement & Control
DRH Components is a specialist electric component and systems supplier with a focus on the control of electric motors. As part of its wide variety of products, the company markets the entire Bindicator range. Bindicator manufactures sensors for dry bulk and liquid level measurement.
Read more...Level measurement under extreme plant processing conditions VEGA Controls SA
Level Measurement & Control
Level measurement in LNG and LPG processes is about answering the simple question: “How much product is in the tank?” However, obtaining an exact value is not easy. The products are often under pressure, cryogenic, and highly explosive. Sensors from Vega have been operating successfully in all stages of the LNG/LPG process for many years.
Read more...Grounding of hydrostatic level sensors WIKA Instruments
Level Measurement & Control
Hydrostatic level sensors are very often installed in outdoor applications, primarily in the water and wastewater industries. A good connection to ground is essential when installing hydrostatic level sensors, since no grounding or poor grounding can result in destruction or damage to the level sensor.
printer friendly version