Biconal stainless steel 500L gauge with window

Commercial reference : 500LB


A reference gauge is a volume metrology apparatus for calibrating a meter, thanks to its accuracy for a set volume.

Our stainless steel test measure and provers cans are used in order to calibrate flow meters, (especialy in the fuel industry), for a precise volume and a hight accurancy.

Conform to OIMLR120 request and approved by legal metrology services.


Certificate of calibration.

Following manufacturing OIML R120

Approval of trial way LNE N°16367

Biconal vertical gauge in stainless steel 304L
Cylindrical body and fireplace
Lifting ring

Handles of handling

Valve 3" (joint in viton)
Light way and thread join outlet
1 level with bubble and 1 taking of mass
3 adjustable feet
Slide increased on +/-1 %

Metrological characteristics

Nominal  volume 500L
Uncertainty K=2 0,2L/200cm³
Precision 1%=100mm
Nb of thermowell 1

Weight and dimensions

Length 1,5M
Width 1,4M
Height 1,92M
Weight 130kg


Length 1,5M
Width 1,5M
Height 2,1M
Weight  400kg


Dip tube 1
Wheels 2
Adjustable feet 2
Perollo valve 3
Coupling 4
Packing case packing
Customs code 90318091

Related products

Outelec métrologie, société certifiée Cofrac étalonnage
  • 28 Boulevard de l'Industrie
  • 49000 Écouflant FRANCE

Workshop opening hours

  • Monday to Thursday : 8h00-12h00 13h00-17h00
  • Friday : 8h00-12h00
Entreprise Outelec Métrologie à Écouflant dans le Maine et Loire