OxyGuard Pacific brochure

OxyGuard Pacific
Measuring, Monitoring and Control System
OxyGuard
Wireless
Probes
Touch-pad screen
operator interface
IP
SD-card
P-NET Profibus USB
USB
USB for memory key,
keyboard, mouse etc...
The OxyGuard Pacific is a measuring, monitoring and control system designed for
use in fish farms. It is both multichannel and multi-parameter, and forms a modular
small-size complete system. A member of the Commander series of equipment, it can
be used both as a stand-alone system or as part of a larger Commander system.
An important feature of Pacific is its extensive connection capabilities. It has P-NET
data bus for connection to other Commander components, IP connection for LAN or
internet, Profibus for use with other field bus systems and two USB ports that can be
used for a number of purposes. It also has an SD card socket for data interchange.
An additional feature is the option that enables Pacific to connect to an OxyGuard
Wireless Probe system, where the various probes and other measuring, monitoring
and control devices interconnect using wireless signals.
Pacific brings the complete functionality of Commander to small systems and to
installations where few measurements and points of control are situated at large
distances from each other.
Pacific for small systems.....
The smallest systems consist of a Pacific Main Unit and some probes.
The Main unit has terminals for various inputs and outputs, and has 6 relay outputs.
The result is a measuring, monitoring and control system with full data logging.
With data bus, USB and IP ports Pacific is easy to access.
There is also a memory card socket for long term data storage.
Up to 20 probes.
Wired
Wireless
or Field Bus connection
Probe types:
-DO & °C
-pH
-redox
-CO2
-salinity*
-TGP*
*field bus
Data bus P-NET, Profibus etc.
Wired IP connection
Wireless IP
USB
Memory Card
6 relay contact outputs
Wireless probes with
anti-fouling caps are
useful for sea cages
and large ponds
You can wire 4 probes directly to the Main Unit.
Input boxes and output boxes are used for further wired connections.
On/off inputs can be 2-state from, for example, level switches
or pulsed from flowmeters.
mg/l
% sat
°C
mg/l
% sat
°C
Field bus
www.oxyguard.com
www.oxyguard.com
Wired probes
www.oxyguard.com
On/off inputs
and outputs
www.oxyguard.com
Analogue inputs
and outputs
Wired probes
and on/off signals
Pacific for large systems - and very large systems
Pacific is a Commander component
Wireless connection
Wireless
LAN
www.oxyguard.com
IP connection
usb for sms
alarms etc
www.oxyguard.com
www.oxyguard.com
Wired
probes
Oxygen
Text message
Alarm
Alarm tank 1
Commander
Master Box
DO Meter
O xy Gu a r d Co m m a n d e r
®
N ET
Ala rm
Rese t
P OWE R
P-NET
data bus
Remote access
PC
Commander systems are
process control systems that
can be made to any practical size
and can monitor and control
everything.
Multi-Cha nnel Diss olv ed Oxy gen Mete r
No
Esc
Menu Yes
Next Save
Set
Points
®
DO Meter
In p ut/
O u tp ut
Box
®
N ET
P OWE R
Multi-Cha nnel Diss olv ed Oxy gen Mete r
No
Esc
Menu Yes
Next Save
Set
Points
®
Wired
probes
Wired
probes
www.oxyguard.com
O xy Gu a r d Co m m a n d e r
Ala rm
Rese t
www.oxyguard.com
Pacific Main and other units
for probes, on/off and
analogue signals
In p ut/
O u tp ut
Box
Pacific for sea cages
A treatment boat can
also see the values.
Wireless connection to
Pacific on feed barge
OxyGuard Wireless Probes
Pacific is ideal for sea cages. Remote access to the Pacific unit on the feed barge can be made, for
example, using wireless LAN or through a wireless internet connection. A visiting treatment ship can
connect to the probes without interfering with connection to the main Pacific unit.
Pacific Specifications
OxyGuard Probe
Measurement principle: Galvanic oxygen partial pressure cell, self polarizing, self temperature compensating.
Temperature:
Precision NTC
Dimensions:
Diameter = 58 mm, length = 59 mm.
Weight:
Probe alone 0.2 kg. Probe with 7m cable 0.5 kg.
Connections:
4 lead cable, standard cable length = 7 m.
Measurement range: 0 to 20 mg/l (ppm)/ 0 to 200 % sat, higher on request. Temp. from -5°C.
Accuracy:
Depends on calibration and conditions. Typically better than +/-1% of value.
Output stability:
In air at constant temperature stable to within +/- 1% over 1 year.
Accuracy, temperature: +/- 0.3°C.
Operating conditions: 0 to 40°C, pressure to 2 bar. Higher on request.
Storage temperature: -5 to +60°C.
OxyGuard Pacific Main Unit
Construction:
ABS enclosure with touch-screen display and alarm buzzer.
Dimensions & weight: b x h x d: 295 x 280 x 150 mm, 1.2 kg.
Supply & consumption: 15 to 33VDC.
Operating conditions: -10 to +50°C. Max. 90% humidity non-condensing. Enclosure IP65.
Storage conditions:
-10 to +60°. Max. 90% humidity non-condensing.
Main Unit inputs:
Max 20 probes, 4 wired probes, others wireless. 4 on/off signals.
Main Unit outputs:
4 on/off signals, 6 relays with potential free changeover (SPDT) contacts.
Display:
7” touch screen.
OxyGuard Pacific Input Unit & Output Unit
Construction:
ABS enclosure.
Dimensions & weight: b x h: 295 x 280 mm.
Supply & consumption: 15 to 33VDC.
Operating conditions: -10 to +50°C. Max. 90% humidity non-condensing. Enclosure IP65.
Pacific brochure GB 0312
OxyGuard International A/S
Blokken 59, DK-3460 Birkerød, Denmark
Tel. +45 45822094, Fax +45 45821994
E-mail: oxyguard@oxyguard.dk