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Series II Standard Mass Flow Controller

Series II Standard Mass Flow Controller

Our Series II mass flow controllers & meters offer outstanding value in a wide range of applications. Exceptional accuracy for flow ranges from 0.014 sccm to 1,670 slpm, all with optional multi-gas and multi-range capability for maximum flexibility.

Caractéristiques techniques

  • Débit : Up to 1670 L/min
  • Plage de régulation de pression : 928 PSIA - 1450 PSIA
  • Type de raccordement : Compression, Face Seal Male, None, Other
  • Taille du raccordement : 1/8"-1/2" | 6 mm - 20 mm
  • Interface de communication : Analog or digital: RS-232, DeviceNet, Profibus-DP, Modbus-RTU
  • Type de vanne : Normally Open, Normally Closed
  • Matériau du joint : EPDM, Kalrez, Viton (Standard)
  • Matériau du corps : 316L Stainless Steel
  • Précision du débit : Standard: ± 0.5% Reading plus ± 0.1% Full Scale (± 1% Full Scale for ranges 3 - 5 ml/min; ± 2% Full Scale for ranges < 3 ml/min)
  • Taux de variation de débit : 1 : 50 (in digital mode up to 1 : 187.5)
  • Reproductibilité : < 0.2% reading
  • Temps de stabilisation : Standard: 2 - 4 seconds
  • Stabilité de régulation : < ±0.1% Full Scale (typical for 1 l/min N2)
  • Température de service maximale : 70 °C
  • Température de service minimale : -10 °C
  • Coefficient de température : Zero: < 0.05% Full Scale / °C; span: < 0.05% Reading / °C °C
  • Coefficient de pression : 0.1 ATM typical N2; 0.01% / ATM typical H2 ATM
  • Taux de fuite : Tested < 2 x 10-9 mbar l/s He L/sec
  • Sensibilité à l'attitude : Max. error at 90° off horizontal 0.2% at 1 ATM, typical N2
  • Durée de préchauffage : 30 min. for optimum accuracy 2 min. for accuracy ±2% Full Scale
  • Matériau au contact du fluide de passage : 316L Stainless Steel
  • Finition de surface : 0.8 µm typical
  • Matériau du raccordement : 316L Stainless Steel
  • Spécifications respectées : IP40
  • Tension d'alimentation : +15 - 24 Vdc
  • Consommation électrique : Max. 320 mA; Add 50 mA Profibus, if applicable
  • Raccordement électrique : 9-PIN D-Connector
Safety Warning

Description complète du produit

Parker's highly precise mass flow controllers provide you the diagnostic stability and repeatability you need for low flow gas applications. Controlling thermal mass flow rates from 0.6 l/m to 1,670 l/m with high precision and <0.2% repeatability.  Rated for 8 separate gas types which are customer field adjustable. Our thermal mass flow controller is available in both digital and analog styles, fully compatible with RS232 and digital protocols such as Profibus.  If you're not sure what gas you're going to use or your process changes, our MFC allows you to migrate to a new gas within your flow range without purchasing a new mass flow controller.

Markets:
• Laboratory and Process Instrumentation
• Pharma/Bio-Pharma Equipment
• Air Quality Monitoring System
• Furnace and Coatings

Features/Benefits:
• Fast, Repeatable and Reliable Performance
• Premium Accuracy with Proven Thermal Mass Flow Sensor and Laminar Flow Element
• Easy to integrate into your new or existing systems
• Asset calibration management software included
• Cleaned for analytical use
• Fails shut with Normally Closed Valve for safe operation
• CE, REACH and RoHS II

Applications:
• Gas Control for Laboratory and Process Equipment
• Burner Ratio Control for Ceramics and Metals
• Process and Environmental Analyzers
• Emissions Monitors and Calibrators

Documents annexes

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