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PRODUCTSPressure transmitter

Flow Transmitter

  • Flow Transmitter
  • Flow Transmitter 3051/3351DP, obtain the difference pressure singe from throttling products, transfer to 4~20MADC by HART. Transfer the relationship between output current under 20% and input pressure to linearity; release the unsteady performance at initiate period especial at zero point.
  • Specification

Model

Flow Transmitter (3051/3351DP)

Measurement Range(Kpa)

1.3~7.5

6.2~37.4

31.1~186.8

Accuracy

<20%%F.S.

0.2%%F.S.

Overpressure (Mpa)

5,10,14

Static Pressure Influence

±0.5

±0.25

Temperature Influence

±0.4

±0.2

Zero point after max. overload pressure

≤±0.25%

Output singles

4~20mA, HART

Protection class

IP65,IP67

material

Housing

stainless steel 316L ,Chromium- carbon steel ,hastelloy alloy, monel alloy

Vent valve

stainless steel 316L, Hastelloy alloy, Monel alloy

Diaphragm

stainless steel 316L, Hastelloy alloy, Monel alloy, Tantalum

Error valve between static pressure and temperature influence under the biggest measure range.

 

 

 

  • How to order