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TECHNICAL DATA
7
7.2 Technical data
INFORMATION!
•
The following data is provided for general applications. If you require data that is more
relevant to your specific application, please contact us or your local sales office.
Additional information (certificates, special tools, software,...) and complete product
•
documentation can be downloaded free of charge from the website (Downloadcenter).
Measuring system
Measuring principle
Application range
Design
Measuring range
Units
Height / depth
Lowering speed sensor
Internal heating
Water connection of the cleaning
unit (optional)
Display and user interface
Graphic display
Operating elements
Operating menu
Measuring mode
Menu mode
Operating and display languages
78
Level measurement via immersion of optical sensor with straight
light transmission of NIR-light for suspended solids measurement.
Level measurement of sludge blanket, fluff zone and zone tracking in
clarifiers, sedimentation basins as well as in thickeners of water and
wastewater treatment plants.
0.1...30 g/l (depending on the sludge type)
Concentration in mg/l or g/l
m, cm, feet, inch
Maximal 7.75 cm / 3.05" per second at 50 Hz
Full cycle time for 10 m / 32.8 ft: 3 min
"Off" above 8°C / 46.4°F, full power below 4°C / 39.2°F.
3/4" connector with metric thread (max. pressure 6 bar / 87 psi)
LCD display, backlit 128 x 64 pixels, temperature below -25°C / -13°F
may affect the readability of the display
4 push buttons for operator control of the signal converter without
opening the housing
The operation menu consists of the measuring mode and the menu
mode
2 pages - measuring page with measuring results and status page
with status messages
Variety of main and submenus that allows customising the device
English, German, French and Spanish
www.krohne.com
OPTISYS SLM 2100
01/2017 - 4002737304 - MA OPTISYS SLM 2100 R04 en
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