This ultrasonic level transmitter is intrinsically safe (IS) and CSA rated for Class I Division 1 hazardous areas in the US and Canada. It has a maximum range of 25 feet (7.62 meters) and is typically used for tank level measurement but can also be used for other hazardous area applications such as measuring the roll diameter on coating machinery. The transmitter sensing element is chemically resistant and the electrical connection is a two-wire loop-powered 4-20 mA output. The SafeSonic 25-L is pre-calibrated from 1 and 25 feet but can be user-calibrated to other ranges using optional accessories.
Features

Intrinsically safe design
Two-wire, 4-20 mA current loop powered
Top or bottom NPT mounting threads
Chemically resistant PVDF lower body
Potted for wet and dirty applications
Ruggedized piezoelectric ultrasonic transducer
UV resistant, potted-in cable or 4-pin M12 connector

Benefits

Certified for hazardous environments in US & Canada
Can be used to measure many liquid chemicals
Non-contact measurement
Reliable operation in wet and dirty environments
Low energy and low wiring cost
Simple mounting with standard threads

Technology : ultrasonic
Medium : liquid
Interface : 4-20 mA
Other characteristics : loop-powered, intrinsically safe
Level range : Max.:
Process temperature : Max.: