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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 e-mail or SMS and the recorded data via e-mail, 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...
Connection systems
USB
RS485
Wi-Fi
Ethernet
GSM/GPRS
3G
Protocols
Proprietary on USB
Proprietary on TCP/IP
Modbus RTU
Modbus TCP/IP
SMS commands
Data download
Automatical data download in
the Database
Sending of data via e-mail
Sending of data to an FTP address
Sending of data to an HTTP server
(Cloud)
Alarms
Alarm thresholds
Alarm SMSes
Alarm e-mails
12
HD35AP
HD35APD
ü
ü
ü
ü
ü
ü
ü
ü
HD35APS
HD35APW
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
HD35APG
HD35APGMT
HD35APR
HD35AP3G
HD35AP3GMT
ü
ü
ü
ü
ü
Only HD35AP3G
HD35AP3GMT
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
ü
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