KROHNE OPTIFLEX 1300C EN - Manual (Page 185)

APPENDIX
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OPTIFLEX 1300 C
www.krohne.com 03/2014 - 4000172306 - HB OPTIFLEX 1300 R07 en
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Figure 10-3: Types of emulsion
1 Constant-mix emulsion
2 Gradually mixed emulsion
3 Interface distance
4 Oil
5 Water
6 Emulsion (constant mix, >5% of water)
7 Emulsion (gradually mixes with water)
Gain Gain Gain Gain This is an amplification factor given by the signal converter to a signal that
goes back to the device. The device can then use the signal to measure the
product. Refer to Threshold
Threshold Threshold Threshold for more data. Also refer to Thresholds and
parasitic signals on page 92.
Hazardous area Hazardous area Hazardous area Hazardous area An area with a potentially explosive atmosphere. Trained personnel can
install and use a device in this area. The device must be ordered with the
appropriate options. The device requires approvals (ATEX, IECEx, FM, CSA,
NEPSI etc.) related to site specifications. You can find more data about
hazardous areas in the Ex Manuals and Ex Certificates of Compliance.
Interface Interface Interface Interface A surface where two liquids meet.
Interface distance Interface distance Interface distance Interface distance This is a display option. It is the distance from the face of the flange to the
interface. See the diagram at the end of this section.
Interface level Interface level Interface level Interface level This is a display option. It is the height from the bottom of the tank (user-
defined) to the interface (or tank height - interface distance). Refer to the
diagrams at the end of this section.