Navgard Always on Watch

Navgard Always on Watch
Bridge Navigational Watch Alarm System
Set your course to
simple compliance...
Martek Marine is here to steer you in the right
direction when it comes to purchasing a
BNWAS for your needs.
The simplest
An international market leader in safety and environmental
equipment, Martek Marine has developed Navgard™ - the
market’s easiest to install and fully compliant BNWAS with Type
Approval from all the major Classifications Societies to
IEC 62616 : 2010.
Only System Approved By All Major
Classification Societies
NAVGARD™ is the only BNWAS approved by ALL major
classification societies: ABS, Bureau Veritas, China Class, Croatian
Register, DNV, Germanischer Lloyds, Indian Register, Korean
Register, Lloyd’s Register, Polish Register of Shipping, RINA,
Russian Register. If you have ships of different class in your fleet,
you don’t have to worry about your classification societies
rejecting a BNWAS that is only approved by a single different
society, and/or incurring additional certification costs that are
generally more than the cost of the equipment itself.
Lloyd’s Register, Russian Register, RINA, China Class & GL have
openly confirmed they will charge you extra if your selected
BNWAS is not Type Approved by their society. It’s important to
consider these extra hidden charges when choosing your
preferred BNWAS system – with NAVGARD™ you’re guaranteed
no such extra charges.
Indian Register of Shipping
Easiest, Quickest & Lowest Cost System To
When you chose BNWAS for your ships, equipment price is one
thing, but more importantly you’ll want to know how much the
total installation will cost you, including materials & labour. That’s
why, unlike other BNWAS suppliers, we offer NAVGARD™
INCLUDING all cable, brackets, boxes, bulkhead fixings & all cable
glands. Unlike other systems, we’ve got nothing to hide with NAVGARD™ you don’t have to worry about hidden extra
NAVGARD™ is the easiest & quickest system for you to install
because alarms & resets are wired DIRECTLY to the control panel
using a single cable type. Many other systems require you to wire
to separate “interface” modules and then wire to the control
panel using up to 5 different cable types. NAVGARD™ can halve
the time you take for cable installation, terminations, mounting,
etc and make major reductions in the amount and cost of cabling
required. With NAVGARD™ we GUARANTEE you a much quicker,
simpler and cheaper installed cost than apparently lower cost
equipment –or we’ll give you your money back!
“All-in-One” Panel
NAVGARD™ has an integral high intensity siren for bridge alarm
so you don’t need to buy and install a separate one.
NAVGARD™ has an integral cabin select function so you don’t
need to buy and install a separate selector switch.
NAVGARD™ has its own battery back-up so you don’t have to
install an additional emergency power supply cable. NAVGARD™
has integral NMEA comm’s to VDR & integral fault alarm so you
don’t have to pay extra for these as you do with other systems –
we urge you to check competitors’ offers carefully on each of
these points!
Only System with Built-in Central Motion
Detector with 10m range
The NAVGARD™ panel includes an integral motion detector which
for small bridges offers you the lowest cost compliant installation
of all systems available.
57 Worldwide Service & Sales Partners
NAVGARD™ is supported by a worldwide network of 57 sales and
service partners that continues to grow – please refer to our
website for details of our service partner locations.
No other BNWAS manufacturer has as many trained partners.
2-Year Warranty - Built To Last On Your Ships
NAVGARD™ is supplied as a rugged enamelled steel panel and
alarm reset push buttons are rated at 5 million operations that
will last the lifetime of your ships. No other BNWAS has
undergone the extremes of testing required by ALL the
Classification Societies evidenced by all of our Type Approvals.
Supplied with a 2-year warranty, by choosing NAVGARD™ you
can be certain you’re buying the best BNWAS for your ships.
Unique Fail Safe De-activation Protection
To protect & deter against your crew switching BNWAS OFF &
losing vital protection, NAVGARD™ confirms continuous operation
by logging to integral SD-card and requires a MASTER password
to switch it off. We don’t use key switches as some competitors
do, that provide no protection against the system being turned
OFF. The grounding of MV KARIN SCHEPERS in 2009 Accident
Report was caused by BNWAS being switched off by its key switch
- can you risk this happening on your ships? NAVGARD™ also logs
all alarm events in real time, giving you a permanent record of
bridge activity.
Ex-Stock Availability
If you require your BNWAS to be despatched urgently to meet an
urgent dry-dock, then NAVGARD™ is available ex-stock and can
be despatched within 4 working hours of receiving your order.
We’ve invested ~US$500,000 to offer this unbeatable delivery
service and are currently manufacturing NAVGARD™ in
optimum batch sizes to meet the massive demand for the
World’s No. 1 BNWAS.
Unique “Dual-tech” Motion Sensors To
Prevent False Resets – Most Reliable In The
NAVGARD™ uses unique Type Approved dual technology infrared & microwave motion sensors solving the problems of false
reset by air-conditioning systems or objects moving on the bridge
which affect conventional sensors. We also use digital
temperature compensation to automatically adjust sensitivity
ensuring sensors maintain detection range & reset function, even
when the temperature on the bridge is near to body temperature.
Buy Now, Pay Later – 0% Interest
Get compliant and get on with your job.
By choosing NAVGARD™ from Martek Marine, you can rest
assured that all compliance issues have been met and that you
have chosen a quality product from the market leader.
Ask us for further details if this is of interest.
Technical Specifications
Operating Modes: ON, OFF, Automatic, Port Security & System Test.
System Controls:
Membrane keypad for: Reset; Officer Call; Emergency Call.
Navigation keys:
Up, Down, Select & Back.
Up to 8No. passive infra-red PIR motion sensors;
Reset Inputs:
Up to 6No. manual pushbuttons;
1No. On Board directional PIR.
Up to 4No. digital inputs from auto pilot/gyro compass, radar/arpa, navigation equipment power fail, etc.
Illuminated directional PIR, 89H x 53W x 39D mm, weight 0.06kg;
Reset Sensors:
Illuminated 360o PIR sensor 106Ø x 36D mm, weight 0.11kg;
Illuminated push buttons, 94H x 94W x 81D mm, weight 0.30kg.
Bridge Wings IP68 reset, 150H x 150W x 100D mm, weight 1.5kg.
Tamper Protection: Anti-tamper circuit for PIR’s, reset push buttons, alarms.
Dormant Periods:
User selectable for each alarm stage in 1s increments.
2 lines, 16 character alphanumeric back-lit LCD.
LED Indicators:
4No. Green – “System Operating Modes”; Yellow – “System Power”. Red – “Tamper Alarm”; Red – “Fault Alarm”.
4No. Red – “Alarm Stage”, flashing for 15s, then continuous.
Audible Alarm:
85dB @ 1m 1000Hz with selectable tone.
Relay Outputs:
14No. SPCO NDE relays rated 1A @ 24V dc / 0.5A @ 110V ac.
Event Logging:
To 2Gb SD card recording 2000 alarm events in real time (optional).
Serial Comm’s:
1No.RS485 output to VDR via NMEA0183 (IEC 61162-1)
1No. Auxiliary RS485 programmable channel.
Operating Voltage: 24V dc
Battery back-up:
Panel options:
Sealed Nickel Metal Hydride batteries providing ~ 6 hours quiescent backup.
Wall mount enclosure 250W x 280H x 130D mm, IP54.
Console/flush mount option.
Fixing Detail:
4No. M8 screws (supplied)
Cable glands:
M16 IP66 polyamide (supplied); cable “knock-outs” on enclosure.
Cable Type:
4-core 0.5mm2 (screened) marine.
To get a proposal or place an order:
UK: +44 (0) 1709 599 222
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