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.

Especificações técnicas

  • Taxa de fluxo: Up to 1670 L/min
  • Faixa do controle de pressão: 928 PSIA - 1450 PSIA
  • Tipo de conexão: Compression, Face Seal Male, None, Other
  • Tamanho da conexão: 1/8"-1/2" | 6 mm - 20 mm
  • Interface de comunicação: Analog or digital: RS-232, DeviceNet, Profibus-DP, Modbus-RTU
  • Tipo de válvula: Normally Open, Normally Closed
  • Material de vedação: EPDM, Kalrez, Viton (Standard)
  • Material do corpo: 316L Stainless Steel
  • Precisão da taxa de fluxo: 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)
  • Relação de Turndown: 1 : 50 (in digital mode up to 1 : 187.5)
  • Repetitividade: < 0.2% reading
  • Tempo de acomodação: Standard: 2 - 4 seconds
  • Estabilidade do controle: < ±0.1% Full Scale (typical for 1 l/min N2)
  • Temperatura máxima de operação: 70 °C
  • Temperatura mínima de operação: -10 °C
  • Coeficiente de temperatura: Zero: < 0.05% Full Scale / °C; span: < 0.05% Reading / °C °C
  • Coeficiente de pressão: 0.1 ATM typical N2; 0.01% / ATM typical H2 ATM
  • Taxa de vazamento: Tested < 2 x 10-9 mbar l/s He L/sec
  • Sensibilidade de atitude: Max. error at 90° off horizontal 0.2% at 1 ATM, typical N2
  • Tempo de aquecimento: 30 min. for optimum accuracy 2 min. for accuracy ±2% Full Scale
  • Material umedecido: 316L Stainless Steel
  • Acabamento da superfície: 0.8 µm typical
  • Material da conexão: 316L Stainless Steel
  • Especificações atendidas: IP40
  • Tensão de alimentação: +15 - 24 Vdc
  • Consumo de potência: Max. 320 mA; Add 50 mA Profibus, if applicable
  • Conexão elétrica: 9-PIN D-Connector

Descrição completa do produto

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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