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High (0.08%) Accuracy Pressure Transducers

PXM409, PXM419, PXM459

High Accuracy Pressure Transducers - order online | PXM409, PXM419, PXM459

High Accuracy Pressure Transducers - order online

£591.26 PXM409-350HGV

PLACE ORDER
CE
  • Pressure transducer with 5-Point Traceable Calibration Certificate Included
  • G 1/4 (1/4" BSPP) Thread Standard
  • 0 to 100 mV, 0 to 10 Vdc, or 4 to 20 mA Outputs
  • Gauge, Compound Gauge, Absolute, Vacuum and Barometric Pressure Ranges Available
  • Welded Stainless Steel Construction
  • 316 Stainless Steel Wetted Parts
  • Premium Temperature Performance
  • Broad Compensated Temperature Range
  • Rugged Design, with Secondary Containment
Pressure Transducers - View related products

Description

Calibration services bannerClick on this link if you need more information about Pressure Transducer or how we can customize your Pressure Sensor.

Omega's high accuracy piezoresistive pressure transducers have a proven record in high performance commercial and aerospace applications for over 25 years. The piezoresistive process uses strain gauges molecularly embedded into a highly stable silicon wafer. The silicon wafer is diced into individual die which each contain a full strain gauge bridge. The die is mounted in a sealed chamber protected from the environment by glass to metal seals and a stainless steel diaphragm.

A small volume of silicone oil transfers the pressure from the diaphragm to the strain bridge. The construction provides a very rugged transducer with exceptional accuracy, stability and thermal effects. A unique design ruggedizes the transducers by providing secondary fluid containment in the event of a diaphragm rupture.

During our production process, automated test equipment performs pressure and temperature cycling on 100% of the PXM409 series transducers. The transducers are then calibrated using extremely high accuracy standards and a 5-point traceable calibration certificate is included with each transducer. The inherent stability of the piezoresistive core provides excellent long term stability, repeatability and very low thermal effects at the price of much lower performance transducers. Standard features of the PXM409 Series also include protective features built into the electronics and the pressure element. Reverse polarity, EMC, and power supply fluctuation protection are standard on all models. Intrinsically Safe and CSA ratings are optional.

Specifications, Dimensions and Output Options
PXM409 pressure transducer output wiring and dimensions
 
PXM409 pressure transducer series thermal performance   PXM409 pressure transducer series electrical connection options
 
Accuracy: Standard ±0.08% FS, BSL, Linearity, Hysteresis and Repeatability Combined
(compound ranges calibrated only in positive direction)
Operating Temperature:
   mV/V Output: -45 to 121°C
   Amplified Output: -45 to 115°C
Compensated Temperature Range:
   25 to 350 mB: -18 to 85°C
   1 to 350 bar: -29 to 85°C
Thermal Accuracy: % span shift over compensated temperature range
   25 to 350 mB:
      Zero: ±1.0% max
      Span: ±1.0% max
   1 to 350 bar:
      Zero: ±0.50% max
      Span: ±0.50% max
ROHS Compliant
Minimum Isolation Between Case and Terminations: 100 MΩ @ 50 Vdc
Pressure Cycles: 1 million, minimum
Long Term Stability (1-Year): ±0.1% FS typical
Shock: 50 g, 11 ms half sine shock, Vertical and Horizontal
Vibration: 5-2000-5 Hz 30 minute cycle, Curve L, Mil Spec 810 figure 514-2-2,
Vertical and Horizontal
Bandwidth: DC to 1 kHz typical
Response Time: <1 ms
CE Compliant: Industrial Level
   Emissions: IEC550022 Class B
   Electrostatic Discharge Immunity: IEC1000-4-2
   EM Field Immunity: IEC61000-4-3
   EFT Immunity: IEC61000-4-4
   Surge Immunity: IEC61000-4-5
   Conducted RF: IEC610000-4-6
   Rate Power Frequency Magnetic Field: IEC61000-4-8
Environmental Protection:
   PXM409: IP67
   PXM419: IP65 gauge, IP67 Absolute
   PXM459: IP65 gauge, IP67 Absolute
   Proof Pressure Gauge/Vac/Compound:
   25 mB: 10 times span
   70 mB: 6 times span
   170 mB to 100 bar: 4 times span
   175 to 350 bar to 500 bar max
Proof Pressure Absolute:
   350 mB to 100 bar: 4 times span
   175 to 350 bar: to 500 bar max
Secondary Containment;
   Gauge/Vac/Compound:
      25 to 350 mB: to 70 bar
      1 to 70 bar: to 200 bar
      100 to 350 bar: to 700 bar
   Absolute/Barometric:
      350 mB: to 70 bar
      1 to 70 bar (includes barometric ranges): to 200 bar
      100 to 350 bar: to 700 bar
Wetted Parts: 316L SS
Pressure Port: G1/4 (1/4" BSPP)
Weight: 115 to 200 g depending upon configuration
Electrical Outputs:
mV/V Output:
   Output: 10 mV/V ratiometric
   Supply Voltage: 5 to 10 Vdc (5 mA @ 10 Vdc)
   Input/Output Resistance: 5000 Ω ±20%
Voltage Output:
   Output: 0 to 10 Vdc
   Supply Voltage:15 to 30 Vdc @ 10 mA (±10 Vdc or compound)
Current Output:
   Output: 4 to 20 mA (zero pressure = 12 mA on compound ranges)
   Supply Voltage: 9 to 30 Vdc (9 to 20 Vdc from 105 to 115°C)
   Max Loop Resistance Ω: (Vs-9) x 50
Zero Balance:
Ranges > 170 mB: ±0.5% typ. (1% max)
Ranges ≤ 170 mB: ±1% typ. (2% max)
Span Setting:
Ranges > 170 mB: ±0.5% typ. (1% max)
Ranges ≤ 170 mB: ±1% typ. (2% max)

The table below features transmitters with popular pressure ranges, 4-20 mA outputs and micro DIN connector.
To order other pressure ranges and/or output types see the Part Number Builder below the table.

Pressure Transducer Configurator
Still can't find the right model? Specify the perfect transducer for your application with this easy, step-by-step configurator.


Place Order(Specify Model Number)
Part Number/ Desc.
Qty
Description
Gauge Pressure transducer Models
PXM419-025HGI
£734.91
Availability: 8 weeks
 
0-25 mbar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-070HGI
£734.91
Availability: 8 weeks
 
0-70 mbar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-170HGI
£734.91
Availability: 8 weeks
 
0-170 mbar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-350HGI
£643.51
Availability: 8 weeks
 
0-350 mbar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-001BGI
£643.51
Availability: 8 weeks
 
0-1 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-002BGI
£679.68
Availability: 8 weeks
 
0-2 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-007BGI
£679.68
Availability: 8 weeks
 
0-7 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-010BGI
£679.68
Availability: 8 weeks
 
0-10 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-17.5BGI
£679.68
Availability: 8 weeks
 
0-17.5 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-175BGI
£675.93
Availability: 4 weeks
 
0-175 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-035BGI
£679.68
Availability: 8 weeks
 
0-35 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-070BGI
£679.68
Availability: 8 weeks
 
0-70 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-100BGI
£679.68
Availability: 15 weeks
 
0-100 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-245BGI
Consult Sales  
Availability: 
 
 
0-245 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-350BGI
£679.68
Availability: 2 weeks
 
0-350 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
Absolute Pressure transducer Models
PXM419-350HAI
£675.93
Availability: 4 weeks
 
0-350 mbar absolute pressure high accuracy transducer, mA output, micro DIN connector
PXM419-002BAI
£679.68
Availability: 8 weeks
 
0-2 bar absolute pressure high accuracy transducer, mA output, micro DIN connector
PXM419-010BAI
£679.68
Availability: 8 weeks
 
0-10 bar absolute pressure high accuracy transducer, mA output, micro DIN connector
PXM419-035BAI
£679.68
Availability: 8 weeks
 
0-35 bar absolute pressure high accuracy transducer, mA output, micro DIN connector
PXM419-245BAI
Consult Sales  
Availability: 
 
 
0-245 bar absolute pressure high accuracy transducer, mA output, micro DIN connector
Vacuum (Negative Gauge) Pressure transducer Models
PXM419-025HVI
£823.32
Availability: 8 weeks
 
0-25 mbar vacuum (negative gauge) pressure high accuracy transducer, mA output, micro DIN connector
PXM419-070HVI
£818.79
Availability: 8 weeks
 
0-70 mbar vacuum (negative gauge) pressure high accuracy transducer, mA output, micro DIN connector
PXM419-170HVI
£823.32
Availability: 4 weeks
 
0-170 mbar vacuum (negative gauge) pressure high accuracy transducer, mA output, micro DIN connector
PXM419-350HVI
£757.03
Availability: 4 weeks
 
0-350 mbar vacuum (negative gauge) pressure high accuracy transducer, mA output, micro DIN connector
PXM419-001BVI
£757.03
Availability: 2 weeks
 
0-1 bar vacuum (negative gauge) pressure high accuracy transducer, mA output, micro DIN connector
Compound Gauge Pressure Models
PXM419-025HCGI
£779.51
Availability: 8 weeks
 
±25 mbar compound gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-070HCGI
Consult Sales  
Availability: 
 
 
±70 mbar compound gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-170HCGI
£818.79
Availability: 2 weeks
 
±170 mbar compound gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-350HCGI
£823.32
Availability: 8 weeks
 
±350 mbar compound gauge pressure high accuracy transducer, mA output, micro DIN connector
PXM419-001BCGI
£757.03
Availability: 8 weeks
 
±1 bar compound gauge pressure high accuracy transducer, mA output, micro DIN connector
Barometric Pressure Models
PXM419-1100HBI
£856.37
Availability: 4 weeks
 
0 to 1100 mbar barometric pressure high accuracy transducer, mA output, micro DIN connector
PXM419-550HBI
£856.37
Availability: 4 weeks
 
550 to 1100 mbar barometric pressure high accuracy transducer, mA output, micro DIN connector
PXM419-880HBI
£856.37
Availability: 8 weeks
 
880 to 1100 mbar barometric pressure high accuracy transducer, mA output, micro DIN connector
Accessories
PXMW-4
£3.42
Availability: In Stock
 
1/4" Bonded Pressure Seal
PXM-COIL
£154.34
Availability: In Stock
 
Cooling Coil to extend temperature capabity to 150C for liquids and 200C for gases
CX5302
£28.59
Availability: In Stock
 
micro DIN connector for PXM419, 4-pin with PG7 gland. (one supplied with each transducer)
M12C-PVC-4-S-F-5
£19.21
Availability: 2 weeks
 
PVC cable, straight 4-pin M12 female connector one end, flying leads one end, 5 m long
M12C-PVC-4-S-F-10
£24.08
Availability: 2 weeks
 
PVC cable, straight 4-pin M12 female connector one end, flying leads one end, 10 m long
Compatible Panel Meters
DP25B-S-230
£348.57
Availability: 8 weeks
 
4-digit 1/8 DIN Panel meter for mV/V output transducers. 230Vac powered
DP25B-S
£348.57
Availability: 8 weeks
 
4-digit 1/8 DIN Panel meter for mV/V output transducers. 115Vac powered
DP25B-E-230
£348.57
Availability: 2 weeks
 
4-digit 1/8 DIN Panel meter for mA or 10V output transducers. 230Vac powered
DP25B-E
£348.57
Availability: 8 weeks
 
4-digit 1/8 DIN Panel meter for mA or 10V output transducers. 115Vac powered
† All amounts shown in EUR, GBP, or USD
 Note: All models come with a NIST traceable calibraton certificate.
 Ordering Example: (1) PXMW-4 1/4, £3.42  plus (1) PXM409-007BGV 0.08% accuracy, G 1/4 Thread, 7 bar range, 10 mV/V output, 2 metre cable, £591.26, £3.42 + 591.26 = £594.68

Part Number Builder

Build Your Part Number Below
Option Descriptions:


(1) Electrical Termination select from:
0 for 2m cable
1 for mini DIN
5 for M12 4-pin male connector

(2) bar Range - Not all ranges are available for every pressure type select from:
025H for 25 mbar
070H for 70 mbar
170H for 170 mbar
350H for 350 mbar
1100H for 0 to 1100 mbar (barometric models only)
550H for 550 to 1100 mbar (barometric models only)
880H for 880 to 1100 mbar (barometric models only)
001B for 1 bar
002B for 2 bar
3.5B for 3.5 bar
007B for 7 bar
010B for 10 bar
17.5B for 17.5 bar
035B for 35 bar
050B for 50 bar
070B for 70 bar
100B for 100 bar
175B for 175 bar
245B for 245 bar
350B for 350 bar

(3) Pressure Type select from:
G for Gauge
A for Absolute
V for Vacuum
CG for Compound Gauge
B for Barometric

(4) Output select from:
V for 10 mV/V
10V for 0 to 10 Vdc
I for 4 to 20 mA
Note: All combinations may not be valid, check spec sheet for valid part numbers.
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