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Universal Indicators &
On-off Controllers |
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Single Loop PID
Controllers and accessories (Automanual
Loaders & Electric Valve Positioners) |
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Digital Bargraph
Indicators |
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Large Display Indicators |
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Flow Indicating Totalizers/Batchers |
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Temperature/Pressure
Compensated Flow Totalizers |
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Special industry
application products (Molten temperature
indicators, Non-contact Temperature
measurement etc.) |
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More… |
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Digital Panel Indicators are used to
indicate process parameters Temperature,
Pressure, Flow, Level etc. Lectrotek
Digital Panel Indicators accept direct
temperature inputs from RTDs and
thermocouples, and DC signal inputs such
as 4-20mA, 1-5V DC etc. from transmitters
for other parameters like pressure, flow
etc. Programmable input versions
(LTRON-series) are exceedingly preferred
for the following reasons: |
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Convenience of selecting
input/range at site |
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SMPS-power
supply of 90-270V AC allows operation on
110V, 220V power. 24V DC powered versions
can also be ordered. |
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Digital Modbus-RTU
communication option over Rs-485 port,
for connection to DAS/SCADA systems |
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Isolated retransmission
output proportional to the input option
in fixed input (15X-series). |
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Features for selecting
energizing/de-energizing relays on
alarm/trip modes (Hi-Low function) and
hysterisis etc. |
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Additional 101-segment LED bargraph in
Bargraph Indicators shows user PV over
an analog scale, giving an easy
reference. |
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