Series II Standard Mass Flow Controller | Product Series

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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.

Especificaciones técnicas

  • Caudal: Up to 1670 L/min
  • Rango de control de presión: 928 PSIA - 1450 PSIA
  • Tipo de conexión: Compression, Face Seal Male, None, Other
  • Tamaño de la conexión: 1/8"-1/2" | 6 mm - 20 mm
  • Interfaz de comunicación: Analog or digital: RS-232, DeviceNet, Profibus-DP, Modbus-RTU
  • Tipo de válvula: Normally Open, Normally Closed
  • Material de la junta: EPDM, Kalrez, Viton (Standard)
  • Material del cuerpo: 316L Stainless Steel
  • Precisión de caudal: 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)
  • Relación de rechazo: 1 : 50 (in digital mode up to 1 : 187.5)
  • Repetibilidad: < 0.2% reading
  • Hora de fijación: Standard: 2 - 4 seconds
  • Estabilidad de control: < ±0.1% Full Scale (typical for 1 l/min N2)
  • Temperatura máxima de funcionamiento: 70 °C
  • Temperatura mínima de funcionamiento: -10 °C
  • Coeficiente de temperatura: Zero: < 0.05% Full Scale / °C; span: < 0.05% Reading / °C °C
  • Coeficiente de presión: 0.1 ATM typical N2; 0.01% / ATM typical H2 ATM
  • Tasa de fuga: Tested < 2 x 10-9 mbar l/s He L/sec
  • Sensibilidad de actitud: Max. error at 90° off horizontal 0.2% at 1 ATM, typical N2
  • Período de calentamiento: 30 min. for optimum accuracy 2 min. for accuracy ±2% Full Scale
  • Material en contacto con el fluido de paso: 316L Stainless Steel
  • Acabado superficial: 0.8 µm typical
  • Material de la conexión: 316L Stainless Steel
  • Cumplimiento con especificaciones: IP40
  • Voltaje de suministro eléctrico: +15 - 24 Vdc
  • Consumo de energía: Max. 320 mA; Add 50 mA Profibus, if applicable
  • Conexión eléctrica: 9-PIN D-Connector

Descripción completa del producto

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

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