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Nereus LPG and Carbon Monoxide Gas Boat Alarms

From: £204.99 ex VAT
£245.99 inc VAT
Product Overview
Our range of Nereus gas alarms is designed for boats, such as yachts and narrow boats, but can also be installed wherever waterproof sensors and a remote warning are required. The waterproof LPG (butane/propane) and CO detectors give you sufficient warning should there be a gas leak or carbon monoxide present (different sensors) by sounding a buzzer and shining a red light on the control unit. Select a control unit with different quantities and types of sensors. The sensors can be fitted either flush or surface mounted and should ideally be located 300mm up from the floor. The sensors are interlinked by cable with the central monitoring unit.
  • Mains powered (12/24V DC)
  • Sensors available for LPG (butane/propane) and CO (carbon monoxide) detection
  • Unique waterproof sensor - The sensors are able to survive being completely immersed allowing them to be mounted low in the bilge
  • Sensors comply to:
    • IP55 - Dust and Water Jetting
    • IP57 - Dust and Immersion
  • Easy to install
  • LED power and alarm status indicators
  • Internal alarm and output to drive additional remote alarms
  • Can connect to gas shut off or control system

Nereus LPG and Carbon Monoxide Gas Boat Alarms
Model
Sensor 1
Sensor 2
Sensor 3
WG200-LL LPG LPG -
WG200-LC LPG CO  -
WG300-LLL LPG LPG LPG
WG300-LLC LPG LPG CO
Additional Information

Detect Gas in the Bilge


LPG (butane/propane) is used extensively on boats to provide fuel for cooking and heating. Being heavier than air, any leak of gas will sink and can collect in the boat from the bilge upwards. A naked flame or a spark from an engine or switch is all that is required to cause an explosion.

Carbon Monoxide (CO)
is the poisonous gas formed when fuels such as LPG, petrol or charcoal are burnt. A faulty appliance or adverse weather conditions can quickly result in a dangerous buildup. Carbon monoxide has no smell or taste and is invisible to the naked eye, therefore an electronioc sensor is the only reliable way to warn or this potentially fatal gas build up.

The Usual Problem - Water Damaged Sensors

The problem is where to site the sensors. A sensor mounted anywhere in the bilge is prone to water damage. This is especially the case, when mounted low in the bilge, ie where it needs to be fitted. Once wet, traditional sensors are permanently damaged and can give a continuous false alarms. This leaves the crew unsure how to act, not knowing, whether the alarm is due to a gas leak or damaged sensor. Apart from the inconvenience, this results in expensive repair and a period without protection.

The Solution - Unique Waterproof Sensor

Unique waterproof sensor - The sensors are able to survive being completely imursed allowing them to be mounted low in the bilge without the risk of water damage.

Specification
Alarm Sensitivity
LPG: ~10% LEL (lower explosive limit)
Carbon Monoxide: 150ppm/350ppm
Operating voltage
12/24 V DC (10 to 32 V DC)
Temperature range
-10?C to +40?C
Alarm relay
SPCO, non-latching, 1A 24V contact rating
Sensor Dimensions (HxWxD):
35x35x26mm
Control unit Dimensions (HxWxD):
96x59x26mm

Alarm Spec


Nereus LPG and Carbon Monoxide Gas Boat Alarms
Model
Sensor 1
Sensor 2
Sensor 3
WG200-LL LPG LPG -
WG200-LC LPG CO  -
WG300-LLL LPG LPG LPG
WG300-LLC LPG LPG CO
Technical Data

This is the technical data for the Nereus LPG and Carbon Monoxide Gas Boat Alarms.

Technical Data Sheets

The following technical data sheets are available for this product:

Pricing & Availability

Model Stock Levels Price Weight
with 1 x LPG Gas Sensor WG100-L
Product Code: NAWG100-L
Lead Time: 1–3 days

£204.99 ex VAT

£245.99 inc VAT

0.6kg
with LPG and CO Sensors WG200-LC
Product Code: NAWG200-LC
Lead Time: 1–3 days

£259.99 ex VAT

£311.99 inc VAT

0.62kg
with 2 x LPG Gas Sensor WG200-LL
Product Code: NAWG200-LL
Lead Time: 1–3 days

£259.99 ex VAT

£311.99 inc VAT

0.62kg
with 2 x LPG and 2x CO Gas Sensor WG300-LLC
Product Code: NAWG300-LLC
Lead Time: 1–3 days

£329.99 ex VAT

£395.99 inc VAT

0.65kg
with 3 x LPG Gas Sensor WG300-LLL
Product Code: NAWG300-LLL
Lead Time: 1–3 days

£331.99 ex VAT

£398.39 inc VAT

0.65kg

Delivery Options

The following delivery options are available on this product.

Economy Delivery

Delivered in 3-6 working days by Royal Mail from £3.90 ex VAT - More info

Express Delivery

Delivered in 1-3 days by our specialist courier from £6.50 ex VAT - More info

Looking for more information?

If you have any questions or would like more information about this product you can ask one of our specialists.

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Tel: 0800 612 6537
Email: support@safelincs.co.uk