ABB Measurement & Analytics LST300 liquid level sensor

characteristic.

• Maintenance-free,non-contact continuous level sensor.
• 2-wire meter,hart digital communications.
• Measuring range up to 10 meters.
• Wide temperature range -40 to 85°C.
• Accuracy of ±2 mm or 0.2 % of full span (the larger one)
• Beam as low as 5°,false echo filtering in narrow spaces.
• Easy-to-install graphic echo display,advanced diagnostics and simple setup menu.
• Unique gap technology ensures optimal performance in any situation.
• ip66/67 and nema 4x (can dive to a depth of 1 meter for 30 minutes).
• ATEX,IEC and FM intrinsically safe and spark-free certifications.
• Wide temperature range of -40 to 85 °C
• Beam as low as 5° with false echo filtering for narrow spaces
• Easy installation with graphical echo display,advanced diagnostics and simple setup menu.

The LST300 is a high-performance ultrasonic level transmitter that accurately measures level,distance and open channel flow within 10 meters (30 feet).It is a non-contact liquid level measuring instrument designed for liquid level measurement in various applications and industrial sectors.While the use of smart compact transmitters has always been attractive,they cannot be used in many applications due to certain limitations.LST300 clears those old hurdles.Whether you are at risk from water or corrosive substances during the process,the LST300 can easily survive these conditions.With a metal top and polyvinylidene fluoride bottom,the LST300 is the first compact ultrasonic to be corrosion-resistant throughout the entire instrument.Ingress protection certification to IP68 (optional) ensures the entire unit can withstand flooding.The LST300 combines the most advanced features of any level of ultrasound in a compact form.Installation is easy thanks to graphic echo display and advanced diagnostics.False echo filtering algorithm combined with best-in-class beam ensures easy installation in tight areas with many obstacles.With glass technology,you never have to open the lid to configure the instrument.It's hard to believe that all of these features are available on a device powered by only two-wire loop power.Features:,Options:,- Through glass (TTG) button,Standard button or without HMI interface,- 6 m (20 ft.) or 10 m (32 ft.) measuring range,- FM,ATEX,IECEx or NEPSI approval,intrinsically safe or non-sparking,u2014 standard,extendable or floor mounting bracket for easy installation,u2014 flange mounting option.