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  1. Detection - Measurement
  2. Flow, Pressure and Level Measurements
  3. Strain gauge pressure transmitter
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Strain gauge pressure transmitter TPFAS-E-Y-V-B25U-H-V-0-000
4-20 mA0-10 V0-5 V

Strain gauge pressure transmitter - TPFAS-E-Y-V-B25U-H-V-0-000 - GEFRAN - 4-20 mA / 0-10 V / 0-5 V
Strain gauge pressure transmitter - TPFAS-E-Y-V-B25U-H-V-0-000 - GEFRAN - 4-20 mA / 0-10 V / 0-5 V
Strain gauge pressure transmitter - TPFAS-E-Y-V-B25U-H-V-0-000 - GEFRAN - 4-20 mA / 0-10 V / 0-5 V - image - 2
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Characteristics

Technology
strain gauge
Output
4-20 mA, 0-10 V, 0-5 V, voltage output, current output, 1-5 V, 1-6 V, 2-wire
Electrical connection
M12 connector, bare wires
Mounting
flush diaphragm
Process connection
G 1/4
Material
stainless steel
Protection level
IP65, IP67
Other characteristics
compact, miniature
Pressure range

Max.: 600 bar
(8,702.26 psi)

Min.: 0 bar
(0 psi)

Precision

0.25 %

Description

Overview The TPFAS series are flush-diaphragm pressure transmitters based on bonded strain-gauge on stainless steel technology. The compact flush diaphragm in 17-4 PH stainless steel is designed for pressure measurement of high-viscosity and abrasive media (thick fluids, oils, rubber, pulps, chemical products) and for installations where a small-size flush face is required. Integrated electronics provide selectable current and voltage outputs and an innovative Digital Autozero function for easy zero adjustment after installation via magnetic pen or shorting two connector pins.

Main features
  • Pressure ranges: 0...25 to 0...600 bar
  • Output signals: 4...20 mA (2-wire); 0.1...5.1 Vdc; 0.1...10.1 Vdc; 0...5 Vdc; 0...10 Vdc; 1...5 Vdc; 1...6 Vdc; 1...10 Vdc
  • Ingress protection: IP65 / IP67

Technical description
  • Measurement principle: bonded strain gauge on stainless steel
  • Wetted parts: 17-4 PH stainless steel flush diaphragm
  • Design: miniaturized flush diaphragm to avoid clogging with viscous or particulate-laden media
  • Thicker diaphragm for improved reliability in heavy industrial applications
  • On-board electronics with multiple selectable current and voltage outputs
  • Digital Autozero: magnetic or external shorting for field zeroing

Functional advantages
  • Suitable for high-viscosity fluids, slurries and aggressive media due to flush diaphragm and stainless-steel wetted parts
  • Compact, miniaturized face enables installation in confined spaces
  • Robust design and high diaphragm thickness for long-term reliability in heavy industrial use
  • Wide choice of electrical outputs and connection options for system compatibility

Characteristics / technical specifications
  • Commercial designation: TPFAS
  • Brand: Gefran
  • Ranges available: 0...25 bar up to 0...600 bar (multiple scale codes and Psi options)
  • Output options: see Main features
  • Protection rating: IP65 / IP67
  • Wetted material: 17-4 PH stainless steel
  • Process connections: front-seal flush fittings (e.g. Y-G ¼ B) and other thread options
  • Electrical connections: 6-/7-pole connectors, M12, shielded cable, EN175301 types
  • Accuracy example: H = ±0.25% BFSL (product dependent)
  • Response time: selectable, V-Fast option available
  • Autozero options: 0 = not installed; M = magnetic; E = external (digital Autozero available)

Catalogs

No catalogs are available for this product.

See all of GEFRAN‘s catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

Intermat 2027
Intermat 2027

21-24 Apr 2027 Paris (France)

  • More information

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    Pressure sensors

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.