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The MOLOSvibro level indicator VF12 is suitable for full, demand or empty detection for powdery, granulated and grained bulk goods. The very robust design allows a reliable level indication in a lot of applications.

 

Product features

  • Very robust vibration rod in Rhombus shape
  • High sensitivity for bulk solids with a minimum density of 10 g/l
  • Interface measurement possible
  • High process temperatures possible
  • Patented, braced membrane
  • Adjustable sensitivity in three setting adjustments
  • Use in potentially gas and dust explosive atmospheres possible
  • High reliability
  • Maintenance-free continuous operation
  • Easy installation

 

Further information on ATEX

     

     

Supply voltage
20…250 V AC / DC
multivoltage
 
23.7 V DC
only with separate supply device
Capacity of the contact
5A / 250V AC
change-over contact, potential-free
Bulk goods temperature
-40 °C … +250 °C
 
Ambient temperature
-40 °C … +80 °C
 
Process pressure
-0,95 bar ... 10 bar
 
ATEX approval
DustEx
ATEX II 1/2D Ex ta/tb IIIC T95 °C
 
GasEx
ATEX II 1/2G Ex ia IIB T4 Ga
Response delay
Attenuation
1 second
 
 
Start of vibration
2 up to 5 seconds
 
Minimum density of material
0.02 kg/l (t/m3 )
optional from 0.01 kg/l
 
Process connection
Thread
R1½ EN 10226 or N3 1½" NPT
 
Materials
Rectangular-housing
Aluminium coated RAL7001
 
Process connection, probe and rod
Stainless steel, 1.4301 / 304
Type of protection
Standard
IP66/IP67 according DIN EN 60529
 
 
separate rectangular-housing
IP65 according DIN EN 60529
 
Mounting position
any
 
Maintenance
none
 
Technical data

The VF12 is a robust vibro level indicator for powdery, granulated and grained bulk goods. It indicates reliable and accurate the minimum or maximum levels in many applications. Therefore this level indicator is used in many industries:

Applications