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Details about  Watchman Sonic Ultrasonic Oil Tank Monitor Level Gauge Indicator Home Heating

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Watchman Sonic Ultrasonic Oil Tank Monitor Level Gauge Indicator Home Heating
Item Ended
12 Nov, 2014 04:19:18 GMT
£11.99 Royal Mail International Signed | See details
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Item location:
UK, United Kingdom

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Last updated on  05 Nov, 2014 23:58:08 GMT  View all revisions
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Item specifics

New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is ... Read moreabout the condition
Display Technology: LCD
Model: Watchman Sonic Brand: Kingspan
Manufacturer warranty: 1 year EAN: 5035560000042
Watchman Sonic Oil Tank Level Energy Monitor Meter


The Watchman Sonic Electronic Measuring Gauge from Sensor Systems



• Quick and easy to install

• Suitable for steel or plastic tanks

• 12 months replacement guarantee

• Low power consumption

• 200 metre transmitter to receiver range

• Measures tanks up to 3 metres in height

• Option of an audible setting sending out

a buzzing tone when oil levels run low

One model fits all!





How Does it Work:-

1.The transmitter sits on top of the tankand using ultrasonic level measurement techniques, constantly measures the level of oil in the tank.


2.It then transmits that information to thereceiver which is plugged into an electric wall socket, located in a convenient place within the house.

3.The height of the liquid is displayed on a LCD screen on the receiver. The householder can monitor the level of oil in their tank from inside their home.

4.When the level of oil in the tank gets below 10%, the fuel dispensing pump symbol appears, and an option of a buzzing tone, indicating to the householder that it is time to order some more oil.




Tank Depth: Minimum depth: 0.5m.Maximum depth: 3m.


Early warning indication (flashing tank fill)

at a predetermined height above tank bottom

Bar graph level display, 10% tank height per bar.

Tank empty warning flashes red LED at a predetermined height from tank bottom. (see section 11) Meets EN60335.


200m in normal "line of sight" conditions.


The effective range of this product can be


influenced by external sources that may reduce the range of the transmitter or sensitivity of the receiver.

Power supply:

Receiver: 150-250V, 50-60HZ.

Transmitter: 3-voltlithium cell.

Battery life:

3 years (estimated life).

Wireless com:

433 mHz. FM transmission.

EN 300-220, FCC part 15.


Receiver: 50 x 55 x 35mm (not including aerial).

Transmitter: 70x93mm.

Max and min

Operating temp. Range -10º to +60 º C.

operating temp.

Operating humidity: 0-100%.


Sealed airtight unit made from

PP3317 UV stabilized.

Hole size


for tank fitting:

2" BSP external thread adaptor




Business seller information

MGElectronics Ltd
VAT number: UK 942842804

Returns policy

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The buyer is responsible for return postage costs.
Return policy details
Returns accepted if products are found to be faulty. Return costs are the responsibilty of the buyer.
Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item. Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab.

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