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Rs485-Hart Modem

The HART485 HART Modem provides a complete communication link between a PC and HART networks to access data from HART instruments. It is rugged, compact, and ideal for field use. It is fully HART compliant and allows error-free testing of HART slaves. It has an aluminum casing for reliability and includes free HART software for configuring devices.

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Hamed Yadegari
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119 views1 page

Rs485-Hart Modem

The HART485 HART Modem provides a complete communication link between a PC and HART networks to access data from HART instruments. It is rugged, compact, and ideal for field use. It is fully HART compliant and allows error-free testing of HART slaves. It has an aluminum casing for reliability and includes free HART software for configuring devices.

Uploaded by

Hamed Yadegari
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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RS485 interface HART Modem

Model：HART485

※ Introduction
The HART485 HART Modem provides a complete and
flexible PC or communication link to HART networks, for
commissioning, servicing, calibrating, or acquiring data
from any HART instrument or transmitter.
HART485 developed based on BELL202 modem
standard, this external interface is rugged and compact
and ideal choice for field service, commissioning,
engineering, training, table top shows, lunch and learns
and demo cases.
•Fully HART compliant for communication with any
HART instrument and error-free slave testing
•Easy installation and use
•Rugged aluminium alloy case gives you
industrial-grade reliability in a small package
•Free HART application software for you to
configure your HART device

※ Specifications
Power Supply 7~32VDC
Supply Current 5mA@+24VDC
Interface RS485
HART connection 2-wire and test clips
Output level 0.5±0.1Vpp sinusoid wave @1200/2200Hz
Transfer distance Max.1.2Km
Demodulation Jitter 12% of 1 bit typical
Leakage process loop ±10uA Max.
Isolation 6.5KVDC, 4.6kVrms between instrument and device
Operating Temp. -25℃to 55℃(-32℉ to 131℉)
Storage Temp. -40℃to 85℃(-40℉ to 185℉)
Storage Humidity 0% to 95% relative humidity (No condensing)
Enclosure Aluminium alloy, Sky blue, 61mm×31mm×18mm, 100g weight(include cable)
Test cable 1.5m(5 feet) length 2-strand wire terminating in two test clips

※ Connection

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