EL-FLOW Select Digital Thermal Mass Flow Meter & Controller

Brand: Bronkhorst

EL-FLOW Select series Mass Flow Meters and Controllers for gas applications have a housing designed for laboratory and clean processing conditions.

The instruments are truly unique in their capability to measure and control flow ranges between 0.014 to 0.7 mlₙ/min and 8 to 1670 lₙ/min with pressure rating between vacuum and psi: 5,802 (kPa: 40,000, bar: 400) – all in one range of instruments.

This versatility in flow ranges and in operating conditions has ensured that the EL-FLOW Select series remains our most popular and field proven of instruments.
Features
  • Fast response, excellent repeatability
  • High accuracy
  • Virtually pressure and temperature independent
  • Pressure ratings up to psi: 5,802 (kPa: 40,000, bar: 400)
  • Optional metal sealed and down ported constructions
  • DeviceNetTM, PROFIBUS DP, Modbus-RTU/ASCII, EtherCAT, PROFINET or FLOW-BUS slave; RS232 interface
  • Optional Multi Gas / Multi Range functionality up to pai: 145 (kPa: 1,000, bar: 10)
  • Storage of maximum 8 calibration curves
  • Alarm and counter functions
  • Control characteristics user-configurable

Specifications

Communication

  • PROFINET

Environmental Protection

  • IP40

Output

  • 0-20 mA
  • 4-20 mA

Seat / Seal Material

  • Seal: Viton
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