DAHO (주)다호 트로닉


SMT.480 intelligent pressure transmitter is an intelligent pressure measurement product with high accuracy, high stability, multi-parameter and four and a half digits LCD display. It conforms to HART protocol. The users could manage, adjust or monitor the process variables by HART? communicator, and it could also be configurated by key-press at local working place.

The product uses the most advanced digital technique, temp. compensation, linearity correction and reliable ex-proof construction for production. The whole product has high accuracy, wider temp. compensation range and standard signal output to measure flow pressure precisely.


Diff. Pressure Range

0…200 mbar to 0…1000 bar


±0.1%FS (typ.), ±0.25%FS (MAX.)

Operating Temp.



G1/2, Flush diaphragm G1/2


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