30
Components & Systems
Product Manual - Orca
™
CO
2
Series MicroBulk Delivery System
The push button controls allow the operator to start and stop
the delivery, to view information, initiate the print out of the
delivery ticket and to clear the total
Note:
If programming assistance is required,
refer to Flowcom manual or contact a
technical service representative at Chart
Inc. at 1.800.400.4683.
Note:
See the Flowcom manuals for preference
changes such as date, time, units of
measure, printing options, password
settings, etc.
Cabinet Power - Truck
Power to the worklights and Flowcom comes from the 12
volt junction box near the battery box Within the junction
box is a relay that is energized with the truck key in the
ON or ACC position, providing cabinet power The 10-amp
breaker protects the circuit
These are Rosemount Pre-Set Differential Pressure
Transmitters used on the Orca system They are connected
to the meter section and the Flowcom meter system The DP
transmitters measure a change in pressure (pressure drop)
across the meter section and relay this information to the
Flowcom meter system in a 4-20 milliamp signal
RTD - Resistance Temperature Device
The resistance temperature device (RTD) is located upstream of
the meter The probe is threaded into a port so it can accurately
measure the temperature of the liquid The resistance of the
element at the end of the probe varies with temperature The
RTD is used to measure accurately the temperature of the liquid
being metered Based on this temperature, a density is assigned
Flowcom Flow Meter System
The Flowcom
®
Flow Meter System is used for calculating,
integrating, system controlling, and displaying the mass flow.
Summary of Contents for Orca MicroBulk CO2 Series
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Page 13: ...Safety 7 Product Manual Orca CO2 Series MicroBulk Delivery System...
Page 14: ...8 Safety Product Manual Orca CO2 Series MicroBulk Delivery System...
Page 28: ...22 Operations Product Manual Orca CO2 Series MicroBulk Delivery System...
Page 42: ...36 Components Systems Product Manual Orca CO2 Series MicroBulk Delivery System...
Page 48: ...42 Troubleshooting Product Manual Orca CO2 Series MicroBulk Delivery System...
Page 54: ...48 Specifications Product Manual Orca CO2 Series MicroBulk Delivery System Piping Schematic...
Page 55: ...49 Specifications Product Manual Orca CO2 Series MicroBulk Delivery System Nomenclature...
Page 62: ...Product Manual Orca CO2 Series MicroBulk Delivery System...