Level measurement

133 Instrument selection within the measuring principle

Sensing weights FMM20 1 Stainless steel sensing weight 2 Plastic sensing weight 3 Bag weight 4 Umbrella weight

Sensing weights FMM50 1 Cylindrical sensing weight with spike 2 Umbrella weight

3 Bag weight 4 Cage weight 5 Oval float 6 Bell weight

C

Weight

Ex

Special features

3.5kg/8lbs

Yes

In case of downstream crusher or mill facility use “tape breakage“ signal function or cage weight

3.8kg/8.3lbs, 3.9kg/8.6lbs

Yes

Large square surface avoids deep immersion into the product

0.25kg/0.5lbs (empty), 3.5kg/8lbs (full)

Yes

Tie the bag so that the content cannot escape

3.5kg/8lbs

Yes

Avoids subsequent damage since the weight cannot enter the discharging facility

3.5kg/8lbs (full)

Yes Yes

4.3kg/9.5lbs

If the umbrella cannot be used any more in high temperatures or special product properties In case of downstream crusher or mill facility use “tape breakage“ signal function In case of downstream crusher or mill facility use “tape breakage“ signal function Large square surface avoids deep immersion into the product

1.5kg/3.3lbs

Yes

1.5kg/3.3lbs

Dust-Ex not permitted

1.5kg/3.3lbs

Yes

0.25kg/0.5lbs (empty), 1.5kg/3.3lbs (full)

Yes

Tie the bag so that the content cannot escape