AquaLOG
Data Communications & Logger Interface
Data Communications & Logger Interface
Geotechnical
Instrumentation
1 x SDI-12
Port v1.03 with enhanced ID No. Support
Immersion Proof Enclosure
Switched Power/Alarm Outlets
GPRS / Wi-Fi
Modem - EZi-Log
Web Interface
Optional -
USB Flash Memory Support
256 x 8000/ 64 x 32000 Data Table
Options
Terminal Configuration -
No software
drivers required
Switched Power/Alarm Outlets
GPRS / Wi-
Terminal Configuration -
Supports full SDI-12
V1.3
Advanced Power
management
Mathematical Formulae Support
Mathematical Formulae Support
Real time clock
accuracy
Temperature Compensated
> ± 1 min /Yr
> ± 1 min /Yr
Internal Data Storage
Procedure
Spreadsheet format
table
User selectable
250 x 8000 rows (Standard)
64 x 32000 rows (small )
User selectable
250 x 8000 rows (Standard)
64 x 32000 rows (small )
Recording Modes
Single Shot
Circular Buffer
High Speed on Alarm Detection
Circular Buffer
High Speed on Alarm Detection
USB Flash memory
storage
To 16 GB storage
Alarm Outputs
4 x Switched outputs
6 x Alarm trigger options
6 x Alarm trigger options
Switched Modem
Excitation
Reset / Power off
modem
When not in use
When not in use
Power Supply
8 -
18 V DC
Current Drain
2 mA active
30 uA standby
4 mA Analogue Scan
20 mA Vibrating Wire Scan
30 uA standby
4 mA Analogue Scan
20 mA Vibrating Wire Scan
Physical Dimensions
165 x 58 x 28 mm
Excluding mounting tabs
Excluding mounting tabs
Network Support
VHF/UHF Radio Modem
Spread Spectrum Radio
Satellite Modem
GPRS / Wi-Fi
Modem
Spread Spectrum Radio
Satellite Modem
GPRS / Wi-
Communications
Ports Options
Ports Options
1 x SDI-12
Port V1.03
Real-time
display
USB memory expansion
1 -
16 GB
1 -
Protected Inputs
Gas discharge for SDI-12
network ports
Case
Immersion proof -
safe from flooding
Data Processing
Statistics,
trigonometric
conversion - results
engineering units
Terminal Port
VT 100 compatible menu
system
Supported by any terminal emulator package.
Specifications
Updated 10/7/2012
The AquaLOG is a
general purpose
data logger and communications interface that has been designed for
remote, stand-alone
applications. The device is supplied in an immersion proof enclosure.
Two User set memory models 64 x 32000 rows or 256 x 8000 rows for large
number of sensor applications
The AquaLOG uses a simple in-built
menu system to give the User access to configuration options.
All sensor data is stored into a spreadsheet format data
table in order to make recording applications simple to understand.
Data can be converted into SI engineering units by using the in-built
maths functions.
The AquaLOG uses a simple in-
Data can be converted into SI engineering units by using the in-
AquaLOG Data Logger
GPRS
Modem
Modem
Wi-Fi
Module
EZi-Log
Web Interface
1234.2
1234.2
Vibrating Wire
Interfaces
Interfaces
In-place
inclinometers
AquaData Analogue
Sensor Interface
Sensor Interface
The information in
this document
is correct at the time of printing. Keynes Controls Ltd withhold the
right to make changes without notice. Please contact Keynes Controls
Ltd for the latest details regarding this product
Copyright Keynes Controls Ltd © 2014 -
2015.
Copyright Keynes Controls Ltd © 2014 -
Part No. NP-WiFi-modem
Part No. AquaLog
Wi-Fi
Logger Site
Wi-Fi
- Internet Access Point
Operation
The AquaLOG is a
general purpose
low cost data recorder and communication interface for use with
intelligent SDI-12 network
sensors.
The device can operate stand-alone,
or when part of a larger system used to communicate data over the GPRS
mobile / Wi-Fi cable free
networks onto the EZi-Log
data server on the Internet.
The AquaLog unit is supplied in a dust proof, moisture proof enclosure.
The device can operate stand-
The AquaLog unit is supplied in a dust proof, moisture proof enclosure.
The Wi-Fi
modem connects the AquaLog to any industry standard
Wi-Fi
networks.