Competing against the D152 and D153.

Accessories

Contegra Inc
Eagan, MN
651-905-0900

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T420

SW 108

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The T425 is a loop powered 4-20 mA transmitter

Features:

  • Supplies 5 VDC (nominal) excitation to a sensor

  • Accepts 0-5 VDC signal and converts to 4-20 mA

  • Span adjustable from 20 to 100% of input range

  • Test points for measuring loop current without breaking the loop

  • Three levels of transient protection

 

 


The T420 is a loop powered 4-20 mA transmitter.

Features:

  • Supplies 5 VDC exciataion to a sensor

  • Accepts 0-5 VDC signal and converts to 4-20 mA

  • 10:1 turndown

  • Three damping options

  • Manual signal simulation

  • Test points for measuring loop current without breaking the loop

  • Three levels of transient protection


 

The SW 108 has been applied as a flow sensor, attached to the check valve at a pump's discharge