Hygienic Pressure Transmitter

Main Benefits

  • High temperature resistance for SIP and CIP processes
  • Surface roughness of flush process connection Ra ≤ 0.8 for highest hygienic requirements
  • Fully welded and compact design for washdowns without residuals
  • Excellent active temperature compensation for increased process stability
  • External programming of zero point and span with FlexProgrammer 9701

Applications

  • Food
  • Beverage
  • Biotechnology
  • Pharmaceutical

Measuring ranges and overpressure safety

Pressure in bar

Pressure range 0 ... 0.1
0 ... 0.16
0 ... 0.25		 -0.1 ... 0.1
-0.2 ... 0.2
0 ... 0.4
0 ... 0.6
0 ... 1
-1 ... 0
-1 ... 0.6		 0 ... 1.6
0 ... 2
0 ... 2.5
-1 ... 1.5
0 ... 4
-1 ... 3
-1 ... 5		 0 ... 6
0 ... 10
-1 ... 9
0 ... 16
-1 ... 15
0 ... 20		 0 ... 25
-1 ... 24		 0 ... 40
-1 ... 39
Over pressure 1 3 15 60 70 135
Burst pressure 2 6 30 120 140 270


Technical Details

Technical specifications

Measuring principle 

Piezoresistive silicon sensor 

Measuring ranges

     bar          up           to                           bar

Type of pressure 

Relative / Absolute

Accuracy (20               °C) 
( includes linearity, hysteresis, repeatability, error of span and zero point according limit point                    adjustment)

0.25% FS
0.1%  FS 

Turn down

5:1

Performance after
Turn down

[ Tu

rn-Down] * [Accuracy] FS

Zero thermal drift  

≤            

0.03%   FS/10      K

Span thermal drift

 

0.03% FS/10      K

Long term stability

0.1%       FS           /              Year

Response time
(10          …               90%) 

           

ms