KROHNE OPTISOUND 3010 C, Handbook

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9 Supplement
OPTISOUND 3010 C • Four-wire 4 … 20 mA/HART
30504-EN-220310
9 Supplement
9.1 Technical data
Note for approved instruments
The technical data in the respective safety instructions which are included in delivery are valid for
approved instruments (e.g. with Ex approval). These data can differ from the data listed herein, for
example regarding the process conditions or the voltage supply.
All approval documents can be downloaded from our homepage.
General data
Materials, wetted parts
Ʋ Transducer PVDF
Ʋ Seal transducer/process fitting EPDM, FKM
Ʋ Process fitting G1½, DIN 3852-A-B PVDF
Ʋ Process fitting 1½ NPT,
ASME B1.20.1
PVDF
Materials, non-wetted parts
Ʋ Housing Aluminium die-casting powder coated
Ʋ Seal, housing lid Silicone SI 850 R (standard), NBR silicone-free (option)
Ʋ Inspection window in housing cover Glass
Ʋ Ground terminal 316Ti/316L
Ʋ Cable gland PA, stainless steel, brass
Ʋ Sealing, cable gland NBR
Ʋ Blind plug, cable gland PA
Weight 1.8 … 4 kg (4 … 8.8 lbs), depending on the process
fitting and housing
Max. torque mounting boss 25 Nm
Input variable
Measured variable distance between lower edge of the transducer and
medium surface
Measuring range
Ʋ Liquids up to 5 m (16.4 ft)
Ʋ Bulk solids up to 2 m (6.562 ft)
blocking distance 0.25 m (0.82 ft)
Output variable
Output signal 4 … 20 mA/HART (active)
HART output values
Ʋ HART value (Primary Value) Distance to the level
Ʋ HART value (Secondary Value) Temperature
Ʋ HART value (3rd Value) Distance to the level - scaled
Resolution 1.6 µA