Flow is measured in terms of dynamic force acting on a target in the flow stream. A hermetically sealed strain gage is bonded in a bridge circuit configuration and mounted outside the flow stream. When force is applied to the target this translates to an electrical output that is proportional to the flow rate.

Features and Benefits

Quick Response Time 

• Displays the flow rate from zero to full range of flow in less than a second or a dampening value can be used to slow the response time  

Rugged Design

• No frictional moving parts to wear out
• Withstands thermal shock
• All welded flow sensor construction
• Hermetically sealed
• Extreme temperature ranges: -320℃ to 500℉
• Not damaged by over range 

Easy to Maintain

• Calibration verification without a flow stand
• No maintenance needed
• Ability to change flow ranges by changing targets 

Flexible

• Warning and fault history stored
• Option for bidirectional
• 2 line, 4 button display
• HARTTM compliant communication
• 4-20㎃ output
• 2-wire, loop powered or 3-wire version available

Approvals

• CE, FM

Specification