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2 principle of operation, 3 adjustment, 4 storage and transport – KROHNE OPTISOUND 3010C 2wire EN User Manual

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3.2 Principle of operation

OPTISOUND 3010 C is an ultrasonic sensor for continuous

level measurement. It is suitable for liquids and solids in

virtually all industries, particularly in water and waste water

management.

The transducer of the ultrasonic sensor emits short ultrasonic

pulses to the measured product. These pulses are reflected by

the product surface and received by the transducer as echoes.

The running time of the ultrasonic pulses from emission to

reception is proportional to the distance and hence to the level.

The determined level is converted into an appropriate output

signal and outputted as measured value.

Two-wire electronics 4 … 20 mA/HART for power supply and

measured value transmission on the same cable.
The power supply range can differ depending on the instru-

ment version. The exact range is stated in the "Technical data"

in the "Supplement".

3.3 Adjustment

OPTISOUND 3010 C can be adjusted with two different

adjustment media:

l

the indicating/adjustment module

l

a HART handheld

The entered parameters are generally saved in OPTISOUND

3010 C, optionally also in the indicating/adjustment module.

3.4 Storage and transport

Your instrument was protected by packaging during transport.

Its capacity to handle normal loads during transport is assured

by a test acc. to DIN EN 24180.
The packaging of standard instruments consists of environ-

ment-friendly, recyclable cardboard. For special versions, PE

foam or PE foil is also used. Dispose of the packaging material

via specialised recycling companies.

l

Storage and transport temperature see "Supplement –

Technical data – Ambient conditions"

l

Relative humidity 20 … 85 %

Area of application

Physical principle

Power supply

Packaging

Storage and transport tem-

perature

8

OPTISOUND 3010 C - 4 … 20 mA/HART

Product description

30503

-EN
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