KROHNE OPTIMASS with MFC 05x EN User Manual
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Installation and Operating Instructions OPTIMASS
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5.5 Menu 5 - Factory Settings
This menu allows the user to view certain information relating to the meter. E.g. calibration co-efficients,
meter type, size, serial numbers etc.
Fct. 5.1.1. through to Fct. 5.1.20. Read only transducer co-efficients.
Meter Corr. Fct. 5.1.21.
Correction factor if meter over or under reads in an application.
If under reading, add the required value in + percent in this menu.
If over reading, deduct the required percentage i.e. change sign to – and program the percentage error.
Meter (sensor) description and settings – Menu 5.2
From this menu the relevant data concerning the sensor is stored.
Meter Type Fct. 5.2.1.
Displays the meter type.
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OPTIMASS 7000. Single Straight Tube meter.
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OPTIMASS 3000. Single bent tube low flow meter. (7100)
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OPTIMASS 8000. Dual U-tube meter (Max 230°C)
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OPTIMASS 9000. Dual U-tube meter (Max 350°C)
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OPTIGAS 5000. Dual Omega tube for CNG filling stations
Meter Size Fct. 5.2.2.
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If OPTIMASS 7000 is displayed in Fct. 5.2.1. then one of the following sizes will be displayed (See
tech. datasheet for flow rates etc): 06; 10; 15; 25; 40; 50; 80.
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If OPTIMASS 3000 is displayed in Fct. 5.2.1. then one of the following sizes will be displayed:
01; 03; 04.
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If OPTIMASS 8000 or 9000 is displayed in Fct. 5.2.1. then one of the following sizes will be displayed:
15; 25; 40; 80; 100.
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If OPTIGAS 8000 or 9000 is displayed in Fct. 5.2.1. then one of the following sizes will be displayed:
15; 25.
Material Fct. 5.2.3.
Displays the measuring tube material of the meter.
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OPTIMASS 7000. One of the following: Titanium, Hastelloy, Stainless Steel.
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OPTIMASS 3000. One of the following: Stainless Steel, Hastelloy.
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OPTIMASS 8000/9000. One of the following: Stainless Steel, Hastelloy, Titanium
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OPTIGAS 5000. Stainless Steel
Tube Amp. Fct. 5.2.4.
Displays the set tube amplitude in percent.
Temperature Limits – Menu 5.3
Fct. 5.3.1 and Fct. 5.3.2 displays the maximum and minimum allowable process temperatures the meter
may be used for.
Temperature History – Menu 5.4
This menu allows the viewing of the maximum and minimum recorded temperature the meter has been
exposed to.
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Menu 5.4.1 is the maximum temperature.
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Menu 5.4.2 is the minimum temperature.