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Level sensors GWG 23-Ro for outdoor tanks

AFRISO Grenzwertgeber GWG 23-Ro 400 graue Armatur, Sonde 400mm VOR 78270 78280 78290 78300 object_image_56418imagemain_en AFRISO Grenzwertgeber GWG 23-Ro 400 graue Armatur, Sonde 400mm VOR 78270 78280 78290 78300 object_image_56418imagemain_en
Grenzwertgeber GWG 23-Ro 400 graue Armatur, Sonde 400mm
AFRISO Grenzwertgeber GWG 23-Ro 400 graue Armatur, Sonde 400mm VOR 78270 78280 78290 78300 object_image_56418imagemain_en
AFRISO Grenzwertgeber GWG 23-Ro 400 gelbe Armatur, Sonde 400mm VOR 78320 78330 78340 78350 AFRISO Grenzwertgeber GWG 23-Ro 400 gelbe Armatur, Sonde 400mm VOR 78320 78330 78340 78350
Grenzwertgeber GWG 23-Ro 400 gelbe Armatur, Sonde 400mm
AFRISO Grenzwertgeber GWG 23-Ro 400 gelbe Armatur, Sonde 400mm VOR 78320 78330 78340 78350 <div class="gallery-information"> <p>GWG 23-Ro</p> <b>Legend:</b> <ol> <li>125 mm</li> <li>Length</li> <li>G1</li> </ol> </div>
AFRISO Grenzwertgeber GWG 23-Ro 400 gelbe Armatur, Sonde 400mm VOR 78320 78330 78340 78350 AFRISO Grenzwertgeber GWG 23-Ro 400 gelbe Armatur, Sonde 400mm VOR 78320 78330 78340 78350
Grenzwertgeber GWG 23-Ro 400 gelbe Armatur, Sonde 400mm
AFRISO Grenzwertgeber GWG 23-Ro 400 gelbe Armatur, Sonde 400mm VOR 78320 78330 78340 78350
AFRISO Grenzwertgeber GWG 23-Ro 400 graue Armatur, Sonde 400mm VOR 78270 78280 78290 78300 object_image_56418imagemain_en
AFRISO Grenzwertgeber GWG 23-Ro 400 gelbe Armatur, Sonde 400mm VOR 78320 78330 78340 78350
AFRISO Grenzwertgeber GWG 23-Ro 400 gelbe Armatur, Sonde 400mm VOR 78320 78330 78340 78350
Data sheet Level sensors GWG 23-Ro for outdoor tanks
AFRISO Data sheet Level sensors GWG 23-Ro for outdoor tanks

Benefits

  • For fuel oil EL, diesel fuel, biofuel/biodiesel and petrol
  • Metallised sleeve for permanent operation even with biofuel/biodiesel
  • Variable height adjustment
  • Materials resistant to biofuel and biodiesel with max. 100 % FAME
  • Green fuels ready: suitable for use at tank facilities filed with the new paraffinic fuels HVO or GTL
  • Watertight up to 10 m water column - ideal for use in flood hazard areas

Application

Part of a control chain for overfill alarm systems. The level sensor helps to prevent overfilling of tanks. For tanks as per EN 12285-1, 12285-2, DIN 6618, 6619, 6623, 6624, 6608, 4119 and tanks as per DIN 6620 and DIN 6625 or equivalent tanks.

Suitable for fuel oil (DIN 51603-1), diesel fuel (EN 590), liquid fuels as per DIN SPEC 51603-6 and DIN/TS 51603-8 as well as biofuel and biodiesel with up to 100 % FAME (EN 14214). Also suitable for use with the new paraffinic fuels HVO and GTL as an admixture or 100% or of petrol under certain conditions. See the operating instructions for additional information.

Versions

Fitting Probe length Part no. Remember
GWG 23-Ro 400 Grey 400 mm 46125
GWG 23-Ro 500 Grey 500 mm 46185
GWG 23-Ro 700 Grey 700 mm 46126
GWG 23-Ro 1000 Grey 1,000 mm 46127
GWG 23-Ro 400 Yellow 400 mm 46115
GWG 23-Ro 700 Yellow 700 mm 46116
GWG 23-Ro 1000 Yellow 1,000 mm 46117
Level sensor GWG 23-Ro special length Yellow Max. 3,000 mm 46118

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Level sensors GWG 23-Ro for outdoor tanks Data sheet PDF
AFRISO Data sheet Level sensors GWG 23-Ro for outdoor tanks
Level sensor GWG 23 Operating instructions PDF
AFRISO Level sensor GWG 23
Table of resistance of oil components Equipment for fuel oil storage tanks and oil carrying pipes PDF
AFRISO Table of resistance of oil components
Function test level sensors GWG Test report PDF
AFRISO Function test level sensors GWG
Level sensors GWG 23 Ex Declaration of Conformity PDF
AFRISO Level sensors GWG 23 Ex
Level sensors GWG 12, level sensors GWG 23 Declaration of Conformity PDF
AFRISO Level sensors GWG 12, level sensors GWG 23

PTC thermistor type level sensor consisting of height-adjustable probe and screw fitting. Pressure- and vacuum-tight. Watertight up to 10 m water column.

GWG 23-Ro with tube fitting made of yellow plastic, highly impact-resistant, deformation-resistant with strong chain and flange gasket. Also suitable for petrol with GWG level sensor sleeve made of stainless steel.

GWG 23-Ro with tube fitting made of grey plastic. Suitable for the following media: fuel oil, diesel fuel, biofuel and biodiesel. With metallised sleeve.

When selecting a level sensor, please check to see that the fitting is as close as possible below the access chamber cover – the distance should be no less than 20 mm and no more than 300 mm. See the operating instructions for the adjustment dimension in the tank.

Probe length
400 mm
500 mm
700 mm
1,000 mm
Max. 3,000 mm (Special length)
Process connection
Screw fitting G1
Operating temperature range
Medium:
-25/+50 °C
Ambient:
-25/+60 °C
Operating pressure in the tank
Without pressure
Material
GWG level sensor fitting:
Plastic
Probe tube:
Steel, galvanised
Screw fitting:
Brass
PTC thermistor:
Glass-encapsulated
GWG level sensor sleeve
GWG level sensor fitting grey:
Plastic, metallised
GWG level sensor fitting yellow:
Stainless steel
Approval
CE marking as per EC Construction Products Regulation 305/2011, EU 574/2014, EN 13616:2004
GWG with yellow fitting:
Ex II 1G Ex ia IIB T3 Ga
Ex II 1/2G Ex ia IIB T3 Ga/Gb