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Capteurs de Pression de Haute Précision, Silicium Micro-Usiné

16 to 32 inHg, Barometric, 4 to 20 mA, 1/4" NPT Male, Cable, (-49 to 240 °F)

C$1,534.21

Article# PX409-16BI

Remises de volume disponibles
Calendrier de remise sur volume
Quantité Prix unitaire
1-9 C$1,534.21
10-24 C$1,457.50
25-49 C$1,426.82
50-99 C$1,365.45
100+ C$1,334.76

En stock

Délai de livraison (si pas en stock): 6 semaines
16 to 32 inHg, Barometric, 4 to 20 mA, 1/4" NPT Male, Cable, (-49 to 240 °F) PX409-16BI PX409-16BI
  • 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%

PX409-16BI Options de modèles

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Modifiez ces spécifications pour commander un modèle différente. Toutes les combinaisons ne sont pas valides. Les options compatibles avec les sélections précédentes seront en gras.

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


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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Rated 5 out of 5 by from Top notch The quality of the signal and the precision are excellent. Also, the build quality is also very good.
Date published: 2023-02-24
Rated 5 out of 5 by from Exceptional Performance and Reliability I am thoroughly impressed with the performance of the presssure transducer. The transducer offers exceptional resolution, capable of detecting even the smallest leaks. The device was easy to integrate into our system, and the user manual provided clear instructions. Since its installation, it has consistently delivered precise and reliable readings. Overall, I am extremely satisfied with this Omega Engineering pressure transducer and highly recommend it for its high resolution, robust build, and consistent performance.
Date published: 2024-07-14
Rated 5 out of 5 by from Nice Unit Works great on our test stand , withstands plenty of abuse .
Date published: 2024-07-11
Rated 5 out of 5 by from Good product and excellent service Great product and quality, worked for our project perfectly!
Date published: 2024-05-31
Rated 5 out of 5 by from Great Product Great quality and speedy service, we will definitely buy from them again.
Date published: 2023-12-08
Rated 5 out of 5 by from Reliable sensors Very liable sensor. Has been our standard design for decades
Date published: 2023-11-25
Rated 5 out of 5 by from Great piece of equipment. Durable and reliable sensor. Arrived fairly quickly. A great choice when precise measurements are required.
Date published: 2023-09-18
Rated 5 out of 5 by from Quick Delivery Estimated restocking time of 4 weeks but got it in two! Excellent quality sensor
Date published: 2023-07-27
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loading all QA

You can specify the "pressure type" measurement as "gauge" or "vacuum". What exactly does the vacuum pressure type mean? It is the same as absolute pressure?

Asked by: JoeyH9
A vacuum-type sensor is like a negative gauge, the signal has a negative scale, meaning the low output will be when the pressure is at zero, and as the pressure DECREASES the signal will INCREASE
Answered by: Cyrus Grimes
Date published: 2020-12-16

Is there an option to add grid lines to the charting area?

Asked by: Domenic
If this option could be added in a future update, it would be very helpful for reading the chart area while test is running in real time. This can give the user a faster indication of the test results. Thank you.
Answered by: Domenic
Date published: 2021-04-13

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: Applicatrions Engineer JK
Date published: 2020-06-12

Will MMDDB2.5BIV10P4C5T1A3, listed as bi-directional differential pressure, 0-2.5 psi, read vacuum if the low port is connected to the vacuum process and the high port open to atmosphere? Will it work with both ports across different vacuums?

Asked by: Ed5280
If you connect a vacuum to the low and leave the high port open to atmosphere the unit will output 0 to -10VDC if a vacuum id applied to the LOW port. If you apply varying vacuums to both ports the unit will respond with a sign representing the difference between the vacuums applied ranging from -10VDC to +10VDC
Answered by: Applications Engineer JK
Date published: 2022-03-21

What is the resolution limit on this device? I'm interested in your 0-2 bar sensor and what the lowest pressure value it is able to measure accurately.

Asked by: Ben_
Resolution would depend on how small of a signal change the instrumentation used to read the 0 to 10VDC output can resolve. The sensor will read from 0 to 2 bar but the lower 10% of the range (0 to 0.2 bar) would end to be less accurate
Answered by: Applicatrions Engineer JK
Date published: 2022-03-01

Are the high accuracy transducers rated for use with hydrogen?

Asked by: jrea98
We do not recommended using our transducers in a hydrogen application due to embrittlement of the wetted parts when exposed to hydrogen
Answered by: Applicatrions Engineer JK
Date published: 2022-02-10

When you say accuracy, are you referring to the resolution or the measurement, or the actual measurement accuracy? What are the respective values of each?

Asked by: Julian
Thank you for contacting Omega. The PX409 is a full analog path sensor, meaning it's resolution is essentially infinite. The accuracy we specify details the uncertainty of the output. We specify the combined uncertainty contributed by non-linearity, repeatability, and histories.
Answered by: Jane
Date published: 2019-02-12

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 d
Date published: 2019-11-23
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