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23Ed Pressure Transmitter ATEX Explosion-proof

23Ed Pressure Transmitter ATEX Explosion-proof. Neutral or aggressive fluids. Accuracy ± 0.2% FS

23Ed Pressure Transmitter ATEX Explosion-proof. Neutral or aggressive fluids. Accuracy ± 0.2% FS
23ed pressure transmitter atex explosion-proof. neutral or aggressive fluids. accuracy ± 0.2% fs
Measuring range -1 Bar ÷ 300 Bar
Accuracy  ± 0,2% FS
Output signal 4÷20mA - 0÷10V - RS485
Process connection 1/4" NPT - 1/2" to flush diaphragm
Materials AISI 316L
Temperature 100°C 
ATEX explosion proof

Riels piezoresistive pressure transmitters with structure housing a pressure test  that are certified for use in areas with high risk of explosion.
They provide stable and accurate measurements of relative and absolute pressures of liquid and gaseous elements along a pressure range between 0.2 and 300 bar.

 

  • Series 23 And Linearity 0.5% FS, on demand 0.1 and 0.2% FS
  • Series 25 And Linearity 0.5% FS, on demand 0.1 and 0.2% FS diaphragm

 

A modular concept uses the selection of shelf capsules produced in series that allow a fast custom manufacturing.

There are many options and variants, adapted to the needs of the customer:

  • mechanical and electrical interface
  • attacks fitting
  • signal outputs
  • materials in contact with environmental elements
  • oil filling
  • compatibility with oxygen
  • special features
  • ATEX explosion proof

 

These pressure transmitters use the capsules of Series 10 Riels high stability, proven in millions of applications worldwide.
Each capsule is subjected to rigorous testing and strict calibration procedures.

 




Technical Characteristics

Measuring principle:
    • Piezoresistive
    Measuring range / adjustment:
      • -1÷300 [Bar]
      Outputs available:
        • RS 485
        • 0÷10 [V]
        • 4÷20 [mA]
        Operating voltage [V]:
          • 8÷32 Vcc | 13÷32 Vcc | 3.5÷12 Vcc
          Ambient temperature:
            • -30÷+100 [°C]
            Precision Class:
              • ±0,2% VFS
              Process connection:
                • G 1/4" | G 1/2" | G 3/4" | 1/2" - 14NPT | 1/4" - 18NPT
                Materials in contact with the media:
                  • Stainless steel AISI 316
                  • Viton
                  Degree of protection:
                    • IP50
                    • IP65
                    • IP68
                    Approvals:
                      • ATEX Declaration
                      • EC Declaration of Conformity