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Capteur de Pression Différentielle Liquide/Liquide
0 to 250 psi, Gauge Pressure
Remises de volume disponibles
Calendrier de remise sur volume
| Quantité | Prix unitaire |
|---|---|
| 1-9 | C$133.03 |
| 10-24 | C$126.38 |
| 25-49 | C$123.72 |
| 50-99 | C$118.40 |
| 100+ | C$115.74 |
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- Compatibles avec l'Eau et de Nombreux d'autres Liquides à les Deux Cotés
- Disponible en Modèles à Jauge et Différentielle
- Conception Miniature pour Montage sur Circuit Imprimée
PX26-250GV Options de modèles
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*Les options en surbrillance ne sont pas compatibles. Veuillez sélectionner une combinaison différente.
Pressure Range
Pressure Type
Electrical Output
Accuracy Class
Accuracy Value(compensated range)
Output Signal
Pressure Port Size
Pressure Port Type
Connection/Termination
Operating Temperature Range
Description
La série de capteurs de pression OMEGA PX26 comporte l'état de l'art des technologies silicium qui permet le contact des liquides avec les deux côtés du diaphragme. Un conducteur joint unique entre le diaphragme de silicium et le boitier plastique permet l'usage liquide/liquide mais avec moins de couts de production que les capteurs typiques de silicium fil d'or. Cette nouvelle construction dispose d'un plus grand diaphragme que les capteurs silicium traditionnels, résultant en une augmentation de stabilité à long terme.
CARACTERISTIQUES
Excitation:10 Vdc, 16 Vdc max @ 2 mA
Sortie (@ 10 Vdc):1 psi = 16.7 mV, 5 psi = 50 mV; >5 psi = 100 mV; 250 psi = 150 mV
Linéarité:±0.25% de pleine échelle BFSL Typique
(±1% maximum) P2>P1
Hystérésis and Répétabilité:0.2% de pleine échelle
Réglage de Zéro:±1.5 mV
Tolérance Span:±3.0 mV
Stabilité 1 an:0.5% de pleine échelle
Température de Fonctionnement:-40 à 85°C
Compensation de Température:0 à 50°C
Influence de Température:
Zéro: 1 mV Etendue: 1% valeur
Pression d'Epreuve:20 psi pour gamme ?5 psi;
45 psi pour gamme15 psi ; 60 psi pour gamme 30 psi
200 psi pour gamme 100 psi
Résistance d'Entrée:7.5k?
Résistance de Sortie:2.5k?
Temps de réponse:1 ms
Jauge: Capteur Silicium
Les Parties en Contacte: Polyetherimide, silicium, fluorosilicone
Connecteur:CX136-4, (vendu séparément)
Poids:2 g
Rated 3 out of
5
by
Jack2019 from
Sometimes OK but sometime not
We bought this a month ago for our water pressure loop test, initally it was good and be sensitive to pressure drop changes and read correctly.
However, after switching and squeeze air out of in and outlet lines, found the connection was easy to break and get wet so readings were really out of range.
Date published: 2019-01-23
Rated 5 out of
5
by
Cray from
Pressure measurements inside small ID thin tubing
We use these pressure gauges in combination with the PLATINUM™ Series Digital Panel Meters (DP8PT-006) to determine the pressure inside thin flexible tubing as water is flowing inside. WE use three of these pressure gauges along the tubing and can determine the pressure changes with the experimental conditions. They work well and are responsive.
Date published: 2024-02-14
Rated 5 out of
5
by
WJB ENTERPRISE from
Filter Supplies
This order and every one I have placed with Omega has been handled very efficiently.
Date published: 2023-03-15
1. Can a PX26-001GV to be used to measure -1 to 1 psi? (negative pressures) 2. The NI asks for bridge configuration and nominal resistance. Is it full bridge type? Is the Nominal resistance the input or output resistance?
You can measure vacuum with these sensors. The output signal will have negative polarity. Your NI is assuming the input will be from a foil strain gage bridge with a nominal balanced bridge resistance of 120 or 350 ohms (both the input and output the same resistance value) The PX26 is not a foil strain gage bridge. Input resistance 7.5Kohms. Output resistance 2.5Kohms.
Date published: 2023-06-30
We are using the +- 1 psi differential pressure sensor. When we connect the pressure sensors as shown in the data sheet (with 10V input), we are measuring the ouput voltage to 2.6V. Do you know why, is it an off-set voltage?
Are you wiring the sensor differentially (power connections separate from signal connections). If the negative signal connection and the negative excitation are connected to a common point you will get a high voltage signal output. If the connects are not commoned together you most likely have damaged sensor sensor
Date published: 2021-04-22
Can you recommend a voltage regulator which would be a good fit for this transducer? I looked up the specs but cannot find one which provides output as low as 0.1 V with an input of 10V
Nominal excitation for the PX26 Series sensor is a regulated 10VDC. With 10VDC applied the output signal from the PX26 would be 0 to 16.7 mVDC for the 1 psi unit, 0 to 50 mVDC for the 5 psi unit and 0 to 100 mVDC for the 15, 30, 100, and 250 psi units. Current draw from the power supply would be 2 mA per unit. We offer a regulated power supply part# FAR-1 that would supply regulated 10VDC.
Date published: 2020-06-09
What is the material used for the case of this sensor?
The case material is indicated as polyethimide
Date published: 2023-09-15