![]() ![]() High High Level Should be at 90% of Transmitter Range (Subject to project specifications) Low Low Level should be at 10% of Transmitter Range (Subject to project specifications) Density – 1000 kg/m3, Specific gravity – 1.Single Level Transmitter & Single Level Gauge Other than Level Instrumentation Nozzles, other instruments nozzle such as Pressure / Temperature, Inlet, outlet nozzles, Nozzle orientation Example: Single Level Transmitter & Single Level Gauge on a Vessel Stand Pipe, size and connection details What not to show.Instrument Nozzle size, connection, rating, Elevations in mm preferably,.Traced Lines (Steam / Electrical)/ Jacket Lines,.Scope Breaks (Instrumentation, Piping, Static),.C – C (Center to center) distance in mm preferably,.Type of instruments (Radar, DP Level Transmitter, Magnetic Level Gauge),.Process & design conditions (Pressure & Temperature), Instrument Details –.Alarm Levels (Low, Low Low, High, High High).Piping Specification, material Process Details –.Zero elevation line (either from TL or at other reference point),. ![]()
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