Product information Wireless data loggers
Multi-client
multiple PCs can be connected simultaneously via TCP/IP to the same base unit.
-
HD35APG / HD35APGMT / HD35AP3G / HD35AP3GMT
, with:
o
USB output
o
integrated
GSM/GPRS
(HD35APG…) or
3G/GSM/GPRS
(HD35AP3G…) module
Permits sending alarm
or
SMS
and the recorded data via
, to an
FTP
address and to an HTTP server (
Cloud
). The internal
clock can be regularly synchronized automatically with a HTTP reference server.
Allows the communication with the PC via the GSM/3G network through the
GPRS/3G TCP/IP
protocol.
The HD35APGMT and HD35AP3GMT versions are in
IP 65
housing for outdoor.
Table 1 summarizes the differences among the various versions of base units.
TAB. 1: comparison among the versions of base units HD35AP...
HD35AP
HD35APD
HD35APS
HD35APW
HD35APR
HD35APG
HD35APGMT
HD35AP3G
HD35AP3GMT
Connection systems
USB
ü
ü
ü
ü
ü
ü
RS485
ü
ü
Wi-Fi
ü
Ethernet
ü
ü
GSM/GPRS
ü
3G
Only HD35AP3G
HD35AP3GMT
Protocols
Proprietary on USB
ü
ü
ü
ü
ü
ü
Proprietary on TCP/IP
ü
ü
ü
Modbus RTU
ü
ü
Modbus TCP/IP
ü
ü
SMS commands
ü
Data download
Automatical data download in
the Database
ü
ü
ü
ü
ü
ü
Sending of data via e-mail
ü
ü
ü
Sending of data to an FTP address
ü
ü
ü
Sending of data to an HTTP server
(Cloud)
ü
ü
ü
Alarms
Alarm thresholds
ü
ü
ü
ü
ü
ü
Alarm SMSes
ü
Alarm e-mails
ü
ü
ü
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