Owner's manual

TECHNICAL DATA 7
27
LS 6500
www.krohne.com03/2013 - 4000649103 - MA LS 6500 R03 en
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 (Download Center).
Measuring system
Measuring principle Electromagnetic wave, 100..180 MHz
Application range Level detection, dry-run protection and media separation of liquids and
solids.
Design
Construction The measurement system consists of a measuring sensor and the electronic
unit which is available in a compact version. The switching point is signalled
by a blue LED indication through the housing cover.
Options Sliding connection / extension for high-temperature applications
Teach-In function for applications where the medium is hard to detect.
Accessories Comprehensive range of adapters and process connections for hygienic
installation. Please refer to the specific data sheet "Accessories".
Measuring accuracy
Resolution ±1 mm / ±0.04"
Hysteresis ±1 mm / ±0.04"
Reference conditions acc. to EN 60770
Reference conditions acc. to EN 60770Reference conditions acc. to EN 60770
Reference conditions acc. to EN 60770
Temperature +20°C ±5°C / +70°F ±10°F
Pressure 1013 mbar abs. ±20 mbar / 14.69 psig ±0.29 psig
Relative air humidity 60% ±15%
Operating conditions
Temperature
TemperatureTemperature
Temperature
Ambient temperature (T
amb
) -40…+85°C / -40…+185°F
Process temperature -40…+85°C / -40…+185°F (short version and DN38 connection)
< 1 hour, T
amb
< 60°C / 140°F: -40…+140°C / -40…+284°F
-40 …+200°C / -40...+392°F (with sliding connection)
Pressure
PressurePressure
Pressure
Ambient pressure Atmosphere
Process pressure Standard and DN38 connection: max. 40 bar / 580 psi
Sliding connection: max. 16 bar / 232 psi
Other conditions
Other conditionsOther conditions
Other conditions
Protection category
(acc. to EN 60529)
IP67 equivalent to NEMA 4X
Installation conditions
Installation In any position. For detailed information refer to chapter "Installation".
Dimensions and weights For detailed information refer to chapter "Dimensions and weights".
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