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HARTHART –HHighway AAddressable RRemote
TTransducer
Digital Networking facility to Digital Networking facility to
access any Instrument ,field access any Instrument ,field
device or controller for device or controller for
configuration & diagnostics configuration & diagnostics configuration & diagnostics configuration & diagnostics
from any point of the networkfrom any point of the network
HARTHART
Field Instruments like transmitters, positioner &
controller have this feature by option
HART TECHNOLOGY•send /receive data to connected devices
using 2 wires
•Employ Frequency Shift Keying for
modulation
• 4-20mA signal carried by 2 wires not
• 4-20mA signal carried by 2 wires not
affected!
HART ADVANTAGES
• 2 Wires used for network communication
• Conventional 4-20mA signal transmission retained
• Centralized diagnostics & configuration of devices
enabled
enabled
ANALOG +
DIGITAL
BEST OF BOTH
WORLDS
TYPICAL HART LOOP
TANK FARM MANAGEMENT
TWO MASTERS IN HART
WIRELESS HART
HART ADOPTER – WIRELESS
Offer your valuable feed backs to:
FUTURA ELECTRONICS PRIVATE LTD,
FUTURA ELECTRONICS PRIVATE LTD,
29,Gowri Avenue
Anagaputhur
Chennai
600070