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Ultra High Pressure Transducer, Amplified Voltage Output, Cable or Connector Style


Ultra High Pressure Transducer | PX91-5V

Ultra High Pressure Transducer

£893.24 PX91N1-30KS5T

  • Ultra High Pressure Transducer with ranges up to 200,000 PSI
  • FM Approved Intrinsically Safe
  • High Operating Temperature to 121°C (250°F)
  • Hermetically Sealed for Harsh Environments
  • 80% Shunt Calibration
  • 5 point NIST traceable calibration
Pressure Transducers - View related products


OMEGA’s PX91 Amplified Output Series is a rugged, ultra high pressure transducer for use at elevated temperatures. It is hermetically sealed, has all stainless steel construction and is designed for the harshest environments encountered in very high pressure/ high temperature test chambers. The PX91 is available in sealed gauge pressures from 5000 psi to 200,000 psi. The electrical connection is either a 3m cable or a twist lock connector. Pressure connection is via a high pressure ferrule connection.

0 to 5 Vdc Output ELECTRICAL
Excitation: 28 Vdc ±4 V
Output: 0 to 5 Vdc ±10% adj
Shunt: 80% FSO
Zero Balance: 0 vdc ±10% FSO adj
Linearity: ±0.35% FSO ≤75K psi ±0.50% FSO >70K psi
Hysteresis: ±0.10% FSO
Repeatability: ±0.10% FSO
Operating Temp Range: -46 to 121°C (-50 to 250°F)
Compensated Temp Range: 17 to 71°C (60 to 160°F)
Thermal Effects:
   Span: 0.005% rdg/°F
   Zero: 0.005% FSO/°F
Proof Pressure:
   ≤70K psi: 120% of rated pressure
   >70K psi: 110% of rated pressure
Burst Pressure:
   ≤70K psi: 150% of rated pressure
   >70K psi: 120% of rated pressure
Wetted Parts:
   ≤70K psi: 17-4 PH stainless steel
   >70K psi: 455 stainless steel
Pressure Port:
   ≤70K psi: 1/2-14 NPSM (use 0.315" dia. 59° ferrule)
   >70K psi: 1-14 NS-2 (use 0.910" dia. 150¡ã ferrule)
Electrical Connection:
   3m cable or
   Bendix PTIH-10-6P or equal
Mating Connector: PT06F10-6S-R (not included)

Examples of pricing for popular models is referenced in the "To Order" box. Use the "Part Number Builder" below to get pricing for all available models.
Place Order(Specify Model Number)
Part Number/ Desc.
Availability: 1 week
Replacement Cone for "N" Style Pressure Fitting for 60,000psi & below
Availability: 4 weeks
Replacement Cone for "P" Style Pressure Fitting for 80,000psi & above
Availability: 1 week
Process connection adapter for "P" type to 250C fitting (max pressure 100,000 psi)
Availability: 1 week
Process connection adapter for "N" type to 250C fitting
Availability: In Stock
Bendix Twist Lock Connector
Availability: In Stock
4-Core 7/0.2 mm screened cable white, red, green & black with drain wire, 30 metres
All amounts shown in EUR, GBP, or USD
Note: Comes with 5 point NIST traceable calibration
Ordering Example: (1) PT06F10-6S Bendix Twist Lock Connector, £27.30  plus (1) PX91P1-150KS5T Ultra High Pressure Transducer, 0-5 Vdc output, with Bendix connection, £1,868.00, £27.30 + 1,868.00 = £1,895.30

Part Number Builder

Build Your Part Number Below
Option Descriptions:

(1) Pressure Port select from:
N for 1/2 -14 NPS use with 0.315in. dia 59° ferrule (70K psi or less)
P for 1-14 NS-2 use with 0.910in. dia. 150° ferrule (greater than 70K psi)

(2) Electrical Connection select from:
0 for 10 ft (3m) Cable
1 for PT1H-10-6P Connector or Equal (no charge)
5 for Lightening Protected Amplifier Housing (no charge)

(3) Range (psi) select from:
5K for 0-5000 psi
10K for 0-10000 psi
15K for 0-15000 psi
20K for 0-20000 psi
30K for 0-30000 psi
35K for 0-35000 psi
50K for 0-50000 psi
60K for 0-60000 psi
80K for 0-80000 psi
100K for 0-100000 psi
120K for 0-120000 psi
150K for 0-150000 psi
200K for 0-200000 psi

(4) Output select from:
SV for mV/V
S5T for 0-5 Vdc
SI for 4-20 mA
Note: All combinations may not be valid, check spec sheet for valid part numbers.
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