SONOMETER 30

"Penetrating Pulse Technology" Instrument provides CONTINUOUS, PROPORTIONAL "through the wall" measurement of liquid levels.

The SM-30 consists of an innovative acoustic sensor utilizing the "Penetrating Pulse Technology" to measure liquid level from outside the tank.

This extremely versatile unit provides several continuous proportional outputs, including, an analog 0/4...20 mA signal, a digital display on the electronic module, and an RS-485 digital interface, along with, relay outputs for alarm and/or control.

Advantages

Exterior mounting
No contact sensor to liquid
Non-hazardous
Fast response time
Unaffected by high pressures
Independent of foaming
Clean-In-Place (no hygienic problems)
Media independent (toxic, corrosive or aggressive)
No sensor wear
Quick and simple exterior mounting.
Retrofits easily in existing installations
No holes to penetrate the vessel
No welding to the container
No tank re-certification
Large containers (up to 15 m)
Optional: licensed for EX-zone 1