En 
Domestic technology Level sensors, overfill prevention systems and level controllers GWG 23-Ro 400
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GWG 23-Ro 400

Level sensor for outdoor tanks

Variants Documents

  • 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

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.

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.
In the case of special lengths, extra shipping charges may apply (bulk goods).

FittingProbe lengthmin. lengthmax. lengthPart no.
GWG 23-Ro 400grey  400 mm46125
GWG 23-Ro 500grey  500 mm46185
GWG 23-Ro 700grey  700 mm46126
GWG 23-Ro 1000grey  1000 mm46127
  • in-stock items
  • manufactured goods

Probe length
400 − mm
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
approval
CE marking as per EC Construction Products Regulation 305/2011, EU 574/2014, EN 13616:2004

USE-AND-RESISTANCE-OIL-COMPONENTS-FLYER.PDF

Beständigkeit Ölkomponenten

PDF

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