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