Ultrasonic level sensor BLS
for liquidsfor solidsanalog

ultrasonic level sensor
ultrasonic level sensor
ultrasonic level sensor
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for liquids, for solids
for storage tanks, for the food industry, for the pharmaceutical industry, for the food and beverage industry, for marine applications, for laboratory applications, for shipbuilding, for the chemical industry, for the petrochemical industry
Other characteristics
Process pressure

100 bar
(1,450.38 psi)

Process temperature

Max.: 115 °C
(239 °F)

Min.: -40 °C
(-40 °F)


The BLS Trimod´Besta Level Sensor is universally suitable for level detection and a real alternative to the tuning fork. It works in liquids of all kind, foams, bulk goods, granulates, even in liquids that are sticky, pasty and regardless of their viscosity. On-site calibration is not necessary and the highly accurate sensor can be installed in any position. It has a very attractive, compact design and is completely maintenance free. Powered via an M12 connector it communicates its output status through a highly visible blue LED. One sensor detects different media (liquids, bulk goods, foams: sticky, pasty or high or low viscosity) Maximum temperature stability and repeat accuracy Resistant to shocks and vibrations Response time 2.5 One sensor for many applications in different industries: Railway and vehicle construction Machinery and apparatus engineering Plant construction
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.