Biconal stainless steel 50L gauge with window

Commercial reference : 50LB


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
Handles of handling
Lower triangle of reinforcement
Butterfly valve 2" (joint in viton)
Light way and thread join outlet
2 levels with bubble and 1 taking of mass
3 adjustable feet
Slide increased on +/-1 %

Metrological characteristics

Nominal volume 50L
Uncertainty K=2 0,02L/20cm³
Precision 1%=100mm
Nb of thermowell 1

Weight and dimensions

Length 0,8M
Width 0,8M
Height 1,3M
Weight 50kg


Length 0,9M
Width 0,9M
Height 1,4M
Weight  150kg


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