6
OPERATION
72
OPTIFLEX 8200 C/F/S
www.krohne.com
06/2018 - 4006448901 - MA OPTIFLEX 8200 R01 en
Measurement definitions
INFORMATION!
If you push a keypad button for less than 2 seconds, then you can use the standard function. If
you push a keypad button for more than 2 seconds, then you can use the "Hot key" function. For
more data, refer to the "Keypad function" table in this section.
Measurement type
Description
Available units
LEVEL
This is a display and an output function option.
It is the height from the top of the tank to the
surface of the liquid contents (tank height -
distance).
m, cm, mm, in (inches),
ft (feet)
DISTANCE
This is a display and an output function option.
It is the distance from the face of the flange to
the surface of the liquid contents of the tank.
m, cm, mm, in (inches),
ft (feet)
INTERFACE LEVEL
This is a display and an output function option.
It is shown if you included the interface
measurement option in the customer order. If
the tank contains 2 liquids, it is the height from
the bottom of the tank to the interface between
the top liquid and the bottom liquid (tank height
- interface distance)
m, cm, mm, in (inches),
ft (feet)
INTERFACE
DISTANCE
This is a display and an output function option.
It is shown if you included the interface
measurement option in the customer order. If
the tank contains 2 liquids, is the distance from
the face of the flange to the interface between
the top liquid and the bottom liquid.
m, cm, mm, in (inches),
ft (feet)
LAYER
This is a display and an output function option.
It is shown if you included the interface
measurement option in the customer order. If
the tank contains 2 liquids, it gives the
thickness of top product. The layer must be
more than 50 mm or 2
¨
for accurate
measurement of level and/or interface.
m, cm, mm, in (inches),
ft (feet)
LAYER CONVERSION
This is a display and an output function option.
It is shown if you included the interface
measurement option in the customer order. It
gives the volume or mass of the top liquid when
there are 2 or more liquids in the tank. This
data is available if you prepare a volume or
mass table in configuration mode. For data on
how to prepare the conversion table, refer to
How to configure the device to measure
volume or mass
on page 105.
kg, t, Ston, Lton, m, cm, mm,
in, ft, m3, L, gal, Imp, ft3, bbl,
m3/h, ft3/h
SENSOR
TEMPERATURE
This is a display and an output function option.
The temperature of the sensor electronics.
°
C, K,
°
F,
°
R
CONV. TEMPERATURE This is a display and an output function option.
The temperature in the signal converter
housing.
°
C, K,
°
F,
°
R
OUTPUT %
The percentage of the current output.
0% = 4 mA. 100% = 20 mA.
%
OUTPUT I
The current output of the device.
mA
DIELECTRIC GAS
This is a display and an output function option.
The dielectric constant (
ε
r
) of the gas in the
tank. This value is calculated automatically if
the device has the Dynamic Gas-phase
Dynamic Gas-phase
Dynamic Gas-phase
Dynamic Gas-phase
Compensation
Compensation
Compensation
Compensation option. Go to menu item 1.5.2
Gas Phase Comp.. If this option does not show
the message "Option is active", enter a code.
You must buy this option from your supplier.
Your supplier will then give you the code.
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Summary of Contents for OPTIFLEX 8200 C
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