SF11

SF11 is a series SF sight flow transmitter. It is a sight indicators which can display flow or contents of pipelines and provide an analogue 4-20mA signal proportional to the flow rate. It integrates tangential turbine technology with hermetically sealed circuitry to provide accurate flow measurement and control in the harshest environments. It is a 2-wire loop-powered design transmits a 4-20 mA signal proportional to flow rate for remote flow monitoring.

• Clear polycarbonate viewing cover option for visible indication of flow
• LED power indication, adjustable zero and span, polarity protection and over current limiting
• Accurately measures flow in both directions and can be mounted in any orientation
• 0.5 to 15 GPM (2 to 60 LPM) flow range, ±2% FS accuracy
• 0.5% FS repeatability, 200 psig (14 bar) pressure limits
• 2s to 90% (step change in flow rate) response time
• Supply voltage range from 12 to 35VDC
• 1150 ohm max loop resistance, 1/2˝ female NPT process connection
• Wire leads: 22 AWG x 9´ (2.7m) electrical connection, 100µm Max. particle size
• Temperature limits range from -7 to 107°C