Frontline 306

The 306 system is designed to monitor gas levels from a number of sample-points, targeted at situations where the positioning of conventional gas sensors may not be practical.

This may be due to equipment security, cable routing, access for detector head installation/maintenance, harsh environment or a cost effective means of monitoring designated hazardous areas, typically - tunnels, marine applications, underground/high level voids, process control, landfill, multi storey car parks, brewing, horticulture, superstore multi refridgeration units.

Gas samples are sequentially extracted for a timed period by a central control unit via fixed sample lines. A high rate sample is taken by the main pump during which a reduced rate sample is passed across the sensor device. The central unit provides gas level readouts with two alarm trip points per line, providing a range of signal outputs for annunciator and control functions.

• 1-20 sample points
• Monitor up to 4 gas types
• No sample line purge delay
• Wide range of sensor types
• 4 line alpha/numeric display
• Selectable sample line sequence
• Display of each sample line location
• Easily installed and maintained
• Full indication of all operations
• Event logging / Modbus / RS232 / RS485
• Line blockage and pump fail monitoring
• Variable sample time for optimum cycle time
• High integrity, comprehensive self check fault monitoring
• Centralised one man calibration offers minimum running costs
• Split system operation – optional
• Remote control panel – optional
• Line blockage, blow back – optional
• Hazardous area operation – optional
• Auto flood cut off – optional
• Enclosure internal gas monitoring with automatic system shutdown – optional
• Sample line multiplier - optional

We are please to offer free standard shipping on all UK orders. All orders placed before 1PM Mon-Fri will be dispatched on the same day. Any item ordered after 1PM Mon-Fri or on the weekends will be dispatched on the following working day.

DELIVERY OPTIONS:

UK Orders

There are various shipping options that you can select in the checkout area.

Standard Delivery FREE - Standard delivery items will be delivered via the Royal Mail in the UK.

Items generally take between 2-4 working days to arrive (Mon-Fri). If you place your order after 1PM Mon-Fri then please allow 2-4 working days from the following day.

Occasionally due to reasons out of our control such as bad shipping conditions in the Channel Islands items may take a day or two longer than usual to arrive.

Recorded Delivery £0.75 - Recorded delivery items will be delivered via the Royal Mail in the UK and will require a signature upon arrival.

Items generally take between 2-4 working days to arrive (Mon-Fri). If you place your order after 1PM Mon-Fri then please allow 2-4 working days from the following day.

Occasionally due to reasons out of our control such as bad shipping conditions in the Channel Islands items may take a day or two longer than usual to arrive.

All items are sent in protective jiffy bags and should reach you in an unopened and brand new condition.

International Orders

We accept orders from international customers as long as you are using either Visa or Mastercard as your payment method. We have two shipping options for International customers:

Standard Airmail Standard Airmail items will be delivered by your local postal service and should take between 3-7 days to reach the customer depending on the country where the order is being delivered. Standard Airmail does not provide a tracking number and is not insure for loss or damage. We cannot be held responsible for any International orders that go missing using standard Airmail.

We will not be held resonsible for any International orders that go missing in transit. There is always an added risk when sending items overseas. Unfortunately we cannot offer an insured service for International orders at present.