Level Sensors

The BLS Trimod Besta Level Sensor represents a single technology solution for many applications across the industries and is an effective alternative to the tuning fork. It works in liquids, regardless of their viscosity, foams, bulk materials and granulates.

The BLS Sensor has a tip that’s made of PEEK plastic, which bestows outstanding harsh chemical resistance upon it. It works on the frequency sweep technology principle. The BLS sensor output can be switched between digital and pulse width modulation (PWM) and can recognise different media, meaning it can be used for separation of same.

On-site calibration is not required, the BLS has an attractive, compact design and is maintenance free. Powered via an M12 connector it communicates its output status via a highly visible blue LED.

Typical applications include:

  • High temperature stability, accuracy and repeatability
  • Resistant to shocks and vibrations
  • Response time < 100 ms
  • Fully integrated electronics
  • Maintenance free
  • Compact, good-looking design
  • LED switching point indicator

Have a particular application or project in mind? We’d welcome a call on +44 (0) 1189 169 420 or email: [email protected]

Showing all 4 results

Besta BLS 10 Level Sensor

For level detection and monitoring of multiple media

  • Brand: Besta

  • P/N: BLS 10

  • Availability: Contact us for info

  • Tags: -40 to +115 °C, 1.4404 / AISI 316L, General Purpose, M12 Connector

Besta BLS 11 Level Sensor

For level detection and monitoring of multiple media

  • Brand: Besta

  • P/N: BLS 11

  • Availability: Contact us for info

  • Tags: -40 to +115 °C, 1.4301 / AISI 304, General Purpose, M12 Connector

Besta BLS 20 Level Sensor

For level detection and monitoring of multiple media

  • Brand: Besta

  • P/N: BLS 20

  • Availability: Contact us for info

  • Tags: -40 to +85 °C, 1.4404 / AISI 316L, 5m Cable, General Purpose

Besta BLS 30 ATEX Level Sensor

For level detection and monitoring of multiple media

  • Brand: Besta

  • P/N: BLS 30

  • Availability: Contact us for info

  • Tags: -40 to +115 °C, 1.4404 / AISI 316L, M12 Connector, Zone 1 Certified