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PX80
Transducteurs de pression différentielle humide/humide pour haute pression de ligne
- Low Differential Pressure at High Line Pressure - up to 5,000 psi
- All Stainless Steel Construction
- Hermetically Sealed for Harsh Environments
- High Over pressure Capability
PX80
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- Précision ± 0.3 %
- Classe de précision > 0.25%
- Note sur la pression d'éclatement 6000 psi (414 bar) minimum
- Connexion électrique Câble
- Connexion électrique Remarque Style 0 = câble de 3 m (10') Style 1 = PTIH-10-6P (ou équivalent) Style 5 = Boîtier à bornes en métal (modèles avec sortie 4 à 20 mA seulement) Style 6 = mini DIN
- Puissance électrique 4 à 20 mA
- Hystérésis ± 0,10 % FSO
- Pression statique/ligne 1500 psi
- Erreur de Linéarité ± 0,25 %
- Résistance de boucle, max (Tension d'entrée – 12) x 50
- Température de fonctionnement, max 107 °C
- Température de fonctionnement, min -46 °C
- Signal de sortie Courant
- Type de pression Différentiel
- Taille du raccordement au process 1/4 po
- Type de raccordement au process BSPP femelle
- Erreur de Répétabilité ± 0,1 % de l’échelle complète
- ID de série PX80
- Tension d'alimentation 10 à 40 Vcc
- Effet thermique sur l'erreur zéro, max 0,013 % FSO/°C, 0,009 % lecture/°C
- Poids 5 lb
- Erreur de zéro/équilibre 4 mA ± 0,4 mA adj
Supported Applications
The Omega PX80/PXM80 series consists of heavy-duty, wet/wet differential pressure transducers designed for harsh industrial environments. These units are suitable for interface with most PLCs and computer-based control systems.
Operating Conditions & Performance
The series covers measurement ranges from 0-30 to 0-5000 psi (0-2 to 0-350 bar). Performance specifications include linearity of ±0.25% FSO, hysteresis of ±0.10% FSO, and repeatability of ±0.1% FSO. The transducers feature a high overpressure capacity with a Line Pressure rating of 1500 psi (100 bar) or 150% of rated pressure, whichever is greater, and a minimum Burst Pressure of 6000 psi (414 bar).
Operating temperature ranges differ by output type: mV/V models operate from -73 to 163°C (-100 to 325°F), while amplified outputs operate from -46 to 107°C (-50 to 225°F). The compensated temperature range for mV/V is 17 to 71°C (60 to 160°F).
Configuration Options
The PX80/PXM80 series offers three output signal types: mV/V, amplified 0 to 5 Vdc, and 4 to 20 mA. Wetted parts are constructed from 17-4 PH stainless steel with Buna-N O-rings, housed in all Stainless Steel enclosures.
Electrical connection options include:
- Style 0: 3 m (10') cable
- Style 1: PTIH-10-6P connector or equivalent
- Style 5: Metal terminal box (available for 4 to 20 mA output models only)
- Style 6: mini DIN connector
Process connections vary by pressure range. For PX80, the D port is 1/4-18 FNPT for ranges ≤700 psi and B port is 1/8-27 FNPT for ≥1000 psi. For PXM80 metric models, G1/4 ports are used for <70 bar and G1/8 ports for ≥70 bar.
Additional options include a Style 5 sealed metal terminal box, the PT06F10-6S-R mating connector (sold separately), and extra cable lengths on cable style models by adding suffixes such as “-(length in feet)FT” or “-(total length in meters)M.”
Key Product Differences
The series distinguishes between PX80 (psi ranges) and PXM80 (metric bar ranges). Model numbers indicate the differential pressure range, output type (V = 2 mV/V nominal, 5T = 0 to 5 Vdc, I = 4 to 20 mA), electrical connection style, and pressure port configuration. Dimensional profiles vary by capacity; for example, dimensions A through D differ between units rated <1000 psi (<70 bar) and those ≥1000 psi (≥70 bar).
Accessoires
Amortisseurs de pression pour se protéger contre les variations de pression
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