
( Brand: Banner ), ( Part Type: Sensor ), ( Manufacturer Part Number: QT50ULBQ )
The QT50ULBQ Engineering Series Ultrasonic Sensor from Hokuyo Automation is a versatile and high-performing sensor designed for various industrial automation applications. This sensor employs advanced ultrasonic technology to measure distances between the sensor and objects in its detection range, making it an ideal solution for level monitoring, presence detection, and object tracking.
The QT50ULBQ sensor's ultrasonic emissions utilize a 12.5 kHz frequency, which provides excellent resolution and accuracy. Its detection range extends from 15mm to 5,000mm (0.06 to 196.85 inches), offering versatility in various industrial settings. The sensor's measurement accuracy is 3mm ( 0.12 inches) within its detection range, ensuring precise and reliable distance measurements.
The QT50ULBQ sensor is housed in a rugged, anodized aluminum body that ensures durability and resistance to harsh industrial conditions. It features a IP67 rating, which makes it protected against water and dust ingress. The sensor's operating temperature range is from 0 C to 60 C (32 F to 140 F), making it suitable for a wide range of industrial applications.
This ultrasonic sensor comes with a 4-wire connection and is easy to integrate into various control systems. It also offers adjustable output types, including NPN, PNP, and N/O, allowing users to choose the best output type for their specific application.
The QT50ULBQ Engineering Series Ultrasonic Sensor comes with Hokuyo's free-of-charge QES-PC software, which allows users to configure sensor settings, perform firmware updates, and display real-time data. This software is compatible with both Windows and Linux operating systems.
In summary, the QT50ULBQ Engineering Series Ultrasonic Sensor from Hokuyo Automation is a robust, high-performing, and versatile sensor that offers reliable distance measurements for various industrial automation applications. Its rugged aluminum housing, adjustable output types, and compatibility with various control systems make it an excellent choice for demanding industrial environments.
Ultrasonic sensors, including the Banner Engineering QT50ULBQ and QT50U models, are non-contact distance measuring devices that use high-frequency sound waves to determine the distance to an object or the presence of an object within their range. Here are some pros and cons of using these sensors:
Pros:1. Non-contact measurement: Ultrasonic sensors do not require physical contact with the object being measured, making them suitable for applications where contact could damage the object or the sensor itself.
2. Versatile: Ultrasonic sensors can be used to measure the distance to a wide range of objects, including liquids, powders, and irregularly-shaped objects.
3. Robust: Ultrasonic sensors can operate in harsh environments, including high temperatures, humidity, and dust, making them suitable for use in industrial applications.
4. Long sensing range: Ultrasonic sensors can detect objects at a considerable distance, making them suitable for applications where the object to be detected is far away from the sensor.
5. Easy to install and integrate: Ultrasonic sensors are easy to install and require minimal setup time. They can be connected to a control system via various communication protocols, including analog and digital outputs.
Cons:1. Limited accuracy: Ultrasonic sensors may not provide the same level of accuracy as other distance measurement technologies, such as laser sensors or encoders.
2. Affected by temperature and humidity: Ultrasonic sensors can be affected by temperature and humidity, which can affect their performance and accuracy.
3. Require calibration: Ultrasonic sensors require regular calibration to ensure accurate measurements.
4. Limited sensing range in some applications: Ultrasonic sensors may not be suitable for applications where the object to be detected is very close to the sensor, as the sensor may not be able to differentiate between the object and the sensor itself.
In conclusion, ultrasonic sensors, including the Banner Engineering QT50ULBQ and QT50U models, offer several advantages, including non-contact measurement, versatility, robustness, a long sensing range, and ease of installation and integration. However, they also have some limitations, such as limited accuracy, temperature and humidity sensitivity, the need for calibration, and limited sensing range in some applications.
Based on the above information, I would recommend considering ultrasonic sensors for applications where non-contact measurement is required, the object to be detected is at a considerable distance, and the environment is harsh. However, it is important to consider the specific requirements of the application, including accuracy, sensing range, and temperature and humidity conditions, to determine if an ultrasonic sensor is the best choice. If higher accuracy is required, other measurement technologies, such as laser sensors or encoders, may be more suitable.
See pictures for details. Ultrasonic Sensor.