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유량계(Flow
Meter Products)
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| 프로세스데이타 전자유량계(Proces-data Sanitary Electro Magnetic
Flowmeter) |
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PD340
FLOW TRANSMITTER
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● Automatic zero-point
adjustment
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| ● 1
or 2 flow directions |
● Selectable volume
unit
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● Temperature
measurement
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● Temperature compensated flow
measurement
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| ● 2
different pulse outputs |
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| ●
Batch function |
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| ●
Current output, 4-20mA |
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● PID regulator
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● PD 210 display
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● PD 4000/340 display with printer
option
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| High precision sanitary flow transmitter |
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 . catalogue |
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| The PD
340 Flow Transmitter from PROCES-DATA is an electromagnetic
precision |
| meter for
the volumetric measurement of liquids that are electrically
conductive. |
| The
transmitter can be used in applications where a hygienic design is
required. |
The PD 340 is the transducer of choice in industries where the highest standards in
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sanitation, hygiene, accuracy and reliability are of paramount importance.
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Industrial sectors ranging across the Dairy industry, Brewing Industry, Soft Drinks
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and Food, Animal Feeding, Potable Water, through to non-hygienic industries,
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where accurate measurement of a wide variety of conductive liquid chemicals is required.
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The rugged construction of the transmitter also makes it suitable for
installations
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| where solid particles are present in the liquid. |
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| Profibus Flow transmitter |
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The PD 340 flow transmitter with Profibus DP fieldbus interface makes measuring flow
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and volume as simple as measuring a temperature. All data from the device transferred
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to the PLC via Profibus DP. No analogue inputs or high speed counters are needed.
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The PD 385 Profibus interface module is universal for all PD 340 meter sizes, ranging
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from C 25 to C 102 (1” to 4”). The PD 385 can be used with any extended version PD 340,
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whether it is new or old.
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Easy to install
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The PD 340 Profibus Flow Transmitter is extremely simple to install:
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●Install the flow transmitter in the pipework.
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●Connect power and Profibus cables.
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●Set the Profibus node address before mounting the terminal box.
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Automatic configuration
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In the Profibus master (PLC), the control system engineer defines the meter
size,
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the measuring unit, and which process values to transfer. This procedure is similar
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to defining other Profibus devices, such as a temperature transmitter, and is done
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only once during initial project engineering. Every time the flow transmitter is powered up,
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the Profibus master will send the setup data to the device, securing that it is configured
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| correctly. |
Maintenance made simple and secure
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Disconnecting the Profibus interface module from the flow transmitter does not disturb the
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Profibus communication on the bus. In the event of a flow transmitter replacement, the
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interface module can therefore simply be disconnected from the old transmitter and
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connected to the new one. The automatic configuration feature described above
ensures
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that the new flow transmitter will automatically be configured correctly when connected.
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Furthermore, no assistance from a control system engineer is required.
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| Display Unit |
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Whether standalone or part of a more complex process automation system, the flow
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transmitter offers the ability to locally indicate (within 100 metres) any of its measurement
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results on a small waterproof, panel mountable display and keyboard. |
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The keys mainly act as measurement selectors (flowrate, volumes, temperature, etc.), but |
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can also be used as a means to input setpoints for batch or flowrate control and to reset |
volumes etc. However, its versatility also extends to being able to fully configure the flowmeter
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for one of its manyu configurable tasks. |
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Meter selection guidelines
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고객센터
공지사항
