Bronkhorst has been the pioneer in the field of micro to low flow liquid metering instruments based on a thermal measuring principle.
The L30 digital LIQUI-FLOWTM Mass Flow Meter was designed to cover the range between 2 and 20 kg/h (Full Scale) to expand from the product line of liquid flow meters/controllers with ranges down to 75 mg/h FS.
The L30 Mass Flow Meter is essentially a straight tube of 316L stainless steel with a unique thin film thermopile sensor/heater design, fixed to the outside of the tube. The sensor signal is obtained by measuring the power needed to maintain a constant temperature rise of the fluid.
Features- No moving parts
- Thru-flow measurement
- Compact control loop with control valve or pump
- Suitable for liquids with low boiling points
- All metal seals
- DeviceNetTM, PROFIBUS DP, Modbus-RTU or FLOW-BUS slave
- RS232 interface
- Alarm and counter functions