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High Accuracy Oil Filled Pressure Transducers/Transmitters for General industrial applications

C$840.00

Article# PX429-100GI

 Cet article est disponible pour une livraison rapide
Remises de volume disponibles
Calendrier de remise sur volume
Quantité Prix unitaire
1-4 C$840.00
5-9 C$798.00
10-24 C$781.20
25-49 C$747.60
50-99 C$730.80
100+ C$714.00

En stock

Délai de livraison (si pas en stock): 2 semaines

High Accuracy Oil Filled Pressure Transducers/Transmitters for General industrial applications PX429-100GI PX429-100GI
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  • Pièces mouillées : acier inox 316
    Boîtier: acier inox soudé
  • Haute précision ±0.08% (BFSL) inclut les effets de linéarité, d'hystérésis et de répétabilité
  • Large gamme de compensation en température -29 à 85°C
  • Performance excellente en température: ±0.5% sur la plage de compensation
  • Certificat d'étalonnage raccordé à 5 points, inclus
  • Mesure des plages de basse pression de 10 in-H2O (25 mbar)
  • Pression absolue de 5 à 1000 psia
  • Temps de réponse rapide
  • Haute fiabilité et stabilité
  • Mesure pression absolue et jauge
  • Pression d'épreuve minimum de 300%

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* Les options en surbrillance ne sont pas compatibles. Veuillez sélectionner une combinaison différente ou cliquez sur le bouton CONFIGURER pour créer la vôtre.

Pressure Range
Pressure Type
Accuracy Class
Accuracy Value (compensated range)
Output Signal
Electrical Output
Pressure Port Size
Pressure Port Type
Connection/Termination
Operating Temperature Range
Additional Features


Spécifications du produit

  • Valeur de précision 0.03
  • Résistance d'entrée 5000 Ω ±20% typical
  • Résistance de sortie 5000 Ω ±20% typical
  • Répétabilité ±0.08% BSL maximum
  • Vibration 5-2000-5 Hz
  • Choc 50 g
  • Matériaux humides 316L Stainless Steel
  • Balance zéro ±0.5% FS typical 1% maximum (1% typical

Description

Les capteurs de haute précision piézorésistifs Omega ont fait leurs preuves durant plus de 25 années dans des applications de haute performance commerciale et aéronautique. La technologie piézorésistif utilise des jauges de contrainte implantées dans une membrane stable en silicium. La membrane est coupée en dés, chacun contient un pont de jauge de contrainte. Il est protégé du milieu extérieur par un boîtier étanche en acier inoxydable fermé par un joint métal à verre et une membrane en acier inox.

La pression appliquée sur la membrane est transférée à l’élément sensible par un petit volume d’huile silicone. Cette construction assure un transducteur robuste doté d’une précision excellente, une bonne stabilité et les effets thermiques faibles. Sa robustesse est assurée par notre conception unique d'une enceinte de confinement secondaire de fluide en cas de rupture de membrane.

Chaque capteur est sévèrement testé en pression et température. Les capteurs sont étalonnés avec des appareils de haute précision, et livrés avec un certificat d’étalonnage raccordé à 5 points. La fiabilité de l'élément de capteur sur base piézorésistive donne une excellente stabilité en long terme, une bonne répétabilité et les effets thermiques très faible et pour le prix d’un capteur de pression moins performante. En standard les caractéristiques de l'PX409 comprennent la protection de l'électronique et de l'élément sensible contre l'inversion de polarité, EMC et les fluctuations de tension d'alimentation. Les classements de Sécurité Intrinsèque et CSA sont disponibles en option.

Les gammes de produits les plus courants sont stockés pour une livraison immédiate. D'autres configurations sont disponibles dans des délais courts.



Utilisez le tableau de "Construction d'une Référence" ci-dessous pour obtenir les caractéristiques complètes de ces produits.

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Hi, we have a PX409-16BI transmitter that we are developing a validation procedure for. Stated zero and span tolerances are +/- 0.5% FS typical with a +/- 1% FS maximum. Which should I use for validation? (BSL is not a validation tolerance)

Asked by: John314
You would use the +/- 1% FS max
Answered by: JKengineering
Date published: 2020-06-12

I have to return a couple of these pressure sensors to a client overseas (UK). But before my company can ship them, we need to know the ECCN export number. Please supply the ECCN for these items... PXM419-070BA10V. Thank you.

Asked by: ziggy19
Thank you for contacting Omega engineering, for export related question kindly send an email to exportcompliance@omega.com. Thank you.
Answered by: SAE DVJ
Date published: 2019-11-23

I have a PX409-3.5KGUSBH model transducer that currently reads absolute pressure. Can I calibrate the transducer in house to read relative gauge pressure instead?

Asked by: aaron1230
Thank you for your inquiry While the construction of a gauge or absolute sensor is fundamentally different, in this case where your sensor has a range of 3,500 psi A is so large it should be fine. This issue is that an absolute sensor has no way to react to changes in atmospheric pressure like a gauge sensor does. The typical worst-case limits in atmospheric pressure changes (if you don't change your elevation) are between 13.5 – 15.0 psi, or about 1.5 psi, this is only (1.5/3500*100) = 0.04% FS change for the sensor, smaller than the error band! You can safely ignore atmospheric pressure changes for this device and offset your device to represent a gauge pressure reading. hope this was helpful?
Answered by: application engineer je
Date published: 2020-01-10

Would the 0 to 350 mbar range transducer be accurate enough to read a 1/10 of a mbar? We are mostly interested in looking at absolute pressures ~1/10 to 10 mbar.

Asked by: Astro
Accuracy specification for this unit is 0.08%. This means your allowable error for the 0 to 350mbar range unit would be +/- 0.28 mbar. This would not be accurate enough for your requirement.
Answered by: JKengineering
Date published: 2019-11-21

I need to get accuracy and range on this. Can you please help

Asked by: Xochiltet
The three available accuracy ranges these sensors are 0.03%,0.05% & 0.08%. Accuracy is based on the full scale range of the sensor. Available pressure ranges from a low range of 0 to 10"wc up to 0 to 7500 PSI
Answered by: JKengineering
Date published: 2019-11-21

Hello, we need to measure up to 20 Bar pressure absolute. You offer a 17.5 Bar and 30 Bar option. Would the 17.5 Bar sensor report up to 20 Bar, and without causing damage?

Asked by: ZebraTech
Hello, Thank you for contacting Omega Engineering. If you want to measure 20 bar absolute you should not use the 17.5 Bar absolute unit, you may damage the diaphragm. Please go with the 30 bar absolute model. Thank you.
Answered by: SAE DVJ
Date published: 2019-10-11

Can the PX409 series be used to measure oil pressure? I cannot find any info stating the acceptable mediums.

Asked by: Aaron20
Thanks for your Question. The PX409-001CG10V is a 316 Stainless Steel unit that can be used to measure oil. Please check your oil chemical compatibility with 316SS. Please call or email us at pressure@omega.com with any further questions.
Answered by: Jane
Date published: 2019-06-20

I am trying to locate the system requirements for the software.

Asked by: Jessie
The system requirements are: An up-to-date Windows 7, SP1; .NET Framework 4.5.2 (part of Microsoft’s automatic updates); USB 2.0 port. (USB 3 also works). Please contact our Tech Support if you need any further assistance.
Answered by: Jane
Date published: 2019-05-06
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