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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

£325.00 PXM409-350HGV

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

Click 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)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Availability
Price
Description
Qty
Gauge Pressure transducer Models
  
PXM419-025HGI
Star
Availability: 1 week  
£405.00   
0-25 mbar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-070HGI
Star
Availability: 2 weeks  
£405.00   
0-70 mbar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-170HGI
Star
Availability: 2 weeks  
£405.00   
0-170 mbar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-350HGI
Star
Availability: 2 weeks  
£372.00   
0-350 mbar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-001BGI
Star
Availability: 2 weeks  
£372.00   
0-1 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-002BGI
Star
Availability: 2 weeks  
£372.00   
0-2 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-007BGI
Star
Availability: 2 weeks  
£372.00   
0-7 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-010BGI
Star
Availability: 2 weeks  
£372.00   
0-10 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-17.5BGI
Star
Availability: 2 weeks  
£372.00   
0-17.5 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-175BGI
Star
Availability: 2 weeks  
£372.00   
0-175 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-035BGI
Star
Availability: 2 weeks  
£372.00   
0-35 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-070BGI
Star
Availability: In Stock  
£372.00   
0-70 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-100BGI
Star
Availability: 2 weeks  
£372.00   
0-100 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-245BGI
Star
Availability: 2 weeks  
£372.00   
0-245 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-350BGI
Star
Availability: 2 weeks  
£372.00   
0-350 bar gauge pressure high accuracy transducer, mA output, micro DIN connector
 
Absolute Pressure transducer Models
  
PXM419-350HAI
Star
Availability: 2 weeks  
£372.00   
0-350 mbar absolute pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-002BAI
Star
Availability: 1 week  
£372.00   
0-2 bar absolute pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-010BAI
Star
Availability: 2 weeks  
£372.00   
0-10 bar absolute pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-035BAI
Star
Availability: 2 weeks  
£372.00   
0-35 bar absolute pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-245BAI
Star
Availability: 1 week  
£372.00   
0-245 bar absolute pressure high accuracy transducer, mA output, micro DIN connector
 
Vacuum (Negative Gauge) Pressure transducer Models
  
PXM419-025HVI
Star
Availability: 2 weeks  
£450.00   
0-25 mbar vacuum (negative gauge) pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-070HVI
Star
Availability: 2 weeks  
£450.00   
0-70 mbar vacuum (negative gauge) pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-170HVI
Star
Availability: 2 weeks  
£450.00   
0-170 mbar vacuum (negative gauge) pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-350HVI
Star
Availability: 2 weeks  
£420.00   
0-350 mbar vacuum (negative gauge) pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-001BVI
Star
Availability: 2 weeks  
£420.00   
0-1 bar vacuum (negative gauge) pressure high accuracy transducer, mA output, micro DIN connector
 
Compound Gauge Pressure Models
  
PXM419-025HCGI
Star
Availability: 2 weeks  
£450.00   
±25 mbar compound gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-070HCGI
Star
Availability: 2 weeks  
£450.00   
±70 mbar compound gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-170HCGI
Star
Availability: 2 weeks  
£450.00   
±170 mbar compound gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-350HCGI
Star
Availability: 2 weeks  
£450.00   
±350 mbar compound gauge pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-001BCGI
Star
Availability: In Stock  
£420.00   
±1 bar compound gauge pressure high accuracy transducer, mA output, micro DIN connector
 
Barometric Pressure Models
  
PXM419-1100HBI
Star
Availability: 2 weeks  
£470.00   
0 to 1100 mbar barometric pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-550HBI
Star
Availability: 2 weeks  
£470.00   
550 to 1100 mbar barometric pressure high accuracy transducer, mA output, micro DIN connector
 
  
PXM419-880HBI
Star
Availability: 2 weeks  
£470.00   
880 to 1100 mbar barometric pressure high accuracy transducer, mA output, micro DIN connector
 
Accessories
  
PXMW-4
Star
Availability: In Stock  
£1.75   
1/4" Bonded Pressure Seal
 
  
PXM-COIL
Star
Availability: In Stock  
£89.00   
Cooling Coil to extend temperature capabity to 150C for liquids and 200C for gases
 
Click to expand/minimize a list of what others bought with theCX5302
CX5302
Star
Availability: In Stock  
£10.00   
micro DIN connector for PXM419, 4-pin with PG7 gland. (one supplied with each transducer)
 
Click to expand/minimize a list of what others bought with theM12C-PVC-4-S-F-5
M12C-PVC-4-S-F-5
Star
Availability: In Stock  
£10.50   
PVC cable, straight 4-pin M12 female connector one end, flying leads one end, 5 m long
 
  
M12C-PVC-4-S-F-10
Star
Availability: 1 week  
£12.50   
PVC cable, straight 4-pin M12 female connector one end, flying leads one end, 10 m long
 
Compatible Panel Meters
  
DP25B-S-230
Star
Availability: In Stock  
£168.00   
4-digit 1/8 DIN Panel meter for mV/V output transducers. 230Vac powered
 
Click to expand/minimize a list of what others bought with theDP25B-S
DP25B-S
Star
Availability: In Stock  
£168.00   
4-digit 1/8 DIN Panel meter for mV/V output transducers. 115Vac powered
 
  
DP25B-E-230
Star
Availability: In Stock  
£168.00   
4-digit 1/8 DIN Panel meter for mA or 10V output transducers. 230Vac powered
 
Click to expand/minimize a list of what others bought with theDP25B-E
DP25B-E
Star
Availability: In Stock  
£168.00   
4-digit 1/8 DIN Panel meter for mA or 10V output transducers. 115Vac powered
 
Click to expand/minimize a list of what others bought with theDP41-B
DP41-B
Star
Availability: 1 week  
£372.00   
6-digit 1/8 DIN Panel meter for bridge, 10V or 4 to 20 mA transducers. 90-240Vac 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, £1.75  plus (1) PXM409-007BGV 0.08% accuracy, G 1/4 Thread, 7 bar range, 10 mV/V output, 2 metre cable, £325.00, £1.75 + 325.00 = £326.75

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.