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SA1-RTD-Series
Capteurs de surface RTD à réponse rapide en polyimide auto-adhésif, précision de classe A
Modèles en stock
- Précision Pt100 DIN classe A
- Installation facile grâce au support autocollant
- Idéal pour les surfaces planes ou courbes
- Plage de température : -73 °C à 260 °C (-100 °F à 500 °F)
SA1-RTD-Series
À partir de
C$
167.53
Modèles en stock
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Aperçu du produit
- Précision Classe A
- Précision 100 Ω DIN Classe A (± 0,06 Ω ou ± 0,15 °C à 0 °C) Précision Standard
- Matériau du câble Nickel ; cuivre
- Isolation PFA
- Montage Classe DIN Platine
- Résistance nominale 100 Ω
- Température maximale du processus 260 °C
- Température minimale du processus -73 °C
- Temps de réponse En immersion dans l'eau : <0,9 s ; Sur une plaque chauffante : <2 s
- Effet d'auto-échauffement 0,40 °C / mW
- ID de série SA1-RTD-Series
- Stabilité <0.2 °C
- Remarque sur la stabilité Stabilité : Dérive inférieure à 0,2 °C/an
- Coefficient de température 0,00385 Ω/Ω/°C
- Remarque sur le coefficient de température α = 0,00385 Ω/Ω/°C
- Type de capteur de température RTD
- Calibre du fil 26 AWG
La série Omega SA1-RTD est une gamme de capteurs de surface RTD haute performance RTD haute performance conçue pour la surveillance précise de la température sur des surfaces planes ou courbes. Ces capteurs autocollants à réponse rapide offrent une précision de classe A, ce qui les rend idéaux pour les applications critiques dans les domaines de l'électronique, du CVC, du contrôle des processus industriels et des tests en laboratoire.
Construit avec un élément RTD en platine à couche mince de 2 x 2 x 0,8 mm et approvisionné avec des configurations à 3 ou 4 fils isolées au PFA, chaque capteur de surface RTD de la gamme SA1-RTD fonctionne en continu de -73 °C à 260 °C, avec une capacité à court terme allant jusqu'à 290 °C lorsqu'il est cimenté en place. Avec des temps de réponse inférieurs à 1 seconde en immersion dans l'eau et inférieurs à 2 secondes sur des plaques chauffantes, ces appareils capturent les changements de température rapidement et avec précision.Parmi les caractéristiques remarquables de ce capteur de surface RTD, on peut citer son excellente stabilité à long terme (dérive inférieure à 0,2 °C/an) et sa précision de classe A à ±0,06 Ω à 0 °C. Le support autocollant permet une installation facile, tandis que les époxydes thermiques optionnels tels que OMEGABOND améliorent l'adhérence et le contact thermique lorsqu'un montage permanent est nécessaire.
Bénéficiant de l'engagement d'Omega en matière de qualité, d'assistance à l'étalonnage et de service technique mondial, la série SA1-RTD offre aux ingénieurs, aux équipementiers et aux techniciens une solution fiable de capteurs de surface RTD qui allie précision, facilité d'installation et durabilité dans des conditions exigeantes.
PDF & Manuels
Accessoires
accessories
SA1-RTD Capteur de température RTD à montage en surface | Expédition rapide
C$298.12 / each
3 En stock
SA1-RTD Capteur de température RTD à montage en surface | Expédition rapide
C$260.18 / each
4 En stock
SA1-RTD Capteur de température RTD à montage en surface | Expédition rapide
C$251.75 / each
0 En stock
Afficher les évaluations et les avis
Rated 5 out of
5
by
SolarCowboy from
BOM sensor
I ordered temperature sensors to monitor solar panels temperature to analyze performance
Date published: 2016-10-23
Rated 4 out of
5
by
Peter R from
Works great
Does exactly what it says it does. Installed easily with epoxy from omega. Plenty accurate for our purposes. Cost effective
Date published: 2017-02-28
Rated 5 out of
5
by
2NinerRomeo from
These things work great
They shipped fast, and appear to have great accuracy and low noise,
Would buy again.
Date published: 2024-12-10
Rated 5 out of
5
by
Zallcom from
Perfect service five stars
It was perfect, i enjoyed working with you . I will shop again next time
Date published: 2024-05-26
Rated 5 out of
5
by
Yavne G CTM Magnetics from
Great Purchase
good quality product.
customer service is always there to help
Date published: 2024-02-15
Rated 5 out of
5
by
Zac1 from
RTD Sensor
RTD's worked as we expected and were easy to order.
Date published: 2023-10-16
Rated 5 out of
5
by
Anonymous from
Good customer service and quality product.
Worked as expected, purchase was easy and customer service rep was very helpful and answered all my questions before order.
Date published: 2023-07-18
Rated 5 out of
5
by
PPro Engineering from
Communication
There were some issues with raw materials and was never communicated. I had to expedite the order to find out that the order has been delayed. However, Omega was very helpful to escalate the issue and sort out the raw material issue in good time.
Date published: 2023-05-26
I'm interested in purchasing one of these, but I can't find information regarding acceptable current bounds; can you give me an estimate on minimum required current to operate this sensor, and maximum not to toast it?
Hi EAML
Thank you for the inquiry. 1 mA or less is the specified current level. A higher current can lead to self heating error and should be avoided.
Lower current levels can be used and the level is determined by the instrumentation used.
We do not have a specification on mA levels which can damage the sensor.
Best regards
OMEGA
Date published: 2020-06-10
It says, 'back can be reapplied' in the product description. Is there back adhesive material that can be used for this RTD?
The SA1-RTD if carefully removed can be reattached but each time will lose some of its adherent properties. Sometimes when it no longer sticks a piece of Kapton tape can be laid over the top to hold it in place,
Date published: 2020-04-15
Hi, could you please send me or link here a "Resistance vs Temperature table" for the SA1-RTD (3 wires)? Regards.
Thank you for your inquiry Sborzy. Please review the following link for the table: https://assets.omega.com/tech-ref-legacy-pdfs/z252-254.pdf
Date published: 2022-08-25
What is the best method to cut the PFA wire covering to get access to more of the leads?
Omega sells the TW-6 which is designed to remove the outer insulation of wires with ease. You can enter TW-6 in the search box on Omega's web page for further details.
Date published: 2020-05-11
In the spec sheet, there are tolerances listed for down to -200°C. My application requires use down to -100°C; is -73°C the cutoff for optimal precision, or does the sensor stop working below this minimum temperature rating?
These RTD probes will work down to -100C and lower but the adhesive is not effective below-73C so the should be mechanically secured.
Date published: 2024-02-23
What is the recommended method of calibrating these sensors?
Thank for your inquiry. Surface Wire Sensor when calibrated, is done before the adhesive pad is attached. Not after. We recommend purchase calibrated sensors from OMEGA.
Date published: 2023-07-26
How to calculate temperature error for adhesive film between RTD and surface? How much error should I expect from the adhesive if my surface temperature is 100C and air temperature is 25C?
Hi TEBrian,
Thank you for the inquiry. Please forward this question to TEMP@OMEGA.COM.
Best regards,
OMEGA
Date published: 2023-08-02
The data sheet mentions installation using Omegabond thermal epoxy. What is the correct/recommended process for epoxy install? Does the polyimide tape get completely removed, and then epoxy the RTD on? Seems like tape on epoxy would not create a good bond
Thank you for your inquiry RPeebs. You will need to use thermal conductive epoxy that way you don't block the heat from coming into contact with the probe. The pad should not affect the temperature measurement if you decide to use epoxy in conjunction with the adhesive pad.
Date published: 2022-08-25