Industrial Automation Magazine India

Vibrating Fork Point Level Switch for Solids

Published on : Tuesday 30-11--0001

Vibrating Fork Point Level Switch for Solids:

Electronics of LSV excites the piezo-electric-crystals inside tuning fork, which makes the fork tines vibrate at their natural resonance frequency in free air. Amplitudes of vibration are above threshold when tines are free to vibrate. Amplitudes of vibration, as seen by electronics falls below the threshold strength, material presence is thus detected.

Application

Free flowing powders and granules (size max. 10mm).
Suitable for side as well as top mounting.
PTFE/PFA/ECTFE coatings for corrosive solids
Minimum and maximum fail safe field selectable.
Process temperature max 250 ºC.
Process pressure max. 15 bar.
Exd version available-suitable for Gas Group IIC, T6 as per IEC 60079-1-2007 & IEC 600529-2001

Features

Compact size.
Universal industrial power supply. 15 to 80 VDC & 15 to 260 VAC).
Low power consumption.
No calibration required.
Various customized process connections. Starting from 1" threaded size.
Settable switching delay as a standard feature.
Remote electronic version available on request.

Contact:

Trumen Technologies Pvt. Ltd.

Tel: 91-731-656 2425, +91-731-243 5106,

Email: [email protected]