Ammonia tank
Level measurement and point level detection in the ammonia tank
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Process data
Measuring task
Level measurement and point level detection
Measuring point
Tank
Measuring range up to
6 m
Medium
Ammonia
Process temperature
-40 … 0 °C
Process pressure
+1 … +6 bar
Special challenges
Extreme diffusion
Application
The diffusion behaviour of ammonia is extreme, which means it can eventually pass through any conventional process fitting or elastomer seal. To avoid any long term leaks and unwanted outages, gas-tight process sealing and special safety configurations are therefore mandatory, which considerably restricts the choice of instrumentation. The high risk potential and tough environmental restrictions also make reliable control of the level absolutely necessary when handling ammonia.
Your benefit
Reliable
Special sealing concept prevents diffusion
Cost effective
Maximum tank utilization
User friendly
Minimal maintenance costs
Recommended products
VEGAFLEX 81
Level measurement with guided radar in the ammonia tank
- Measurement is unaffected by the ammonia atmosphere
- Protection against ammonia diffusion using special sensor sealing concept
- Precise measurement data enables high process reliability
Measuring range - Distance
75 m
Process temperature
-60 ... 200 °C
Process pressure
-1 ... 40 bar
VEGASWING 63
Vibrating level switch for overfill protection in the ammonia tank
- Absolutely diffusion-tight fully welded structure
- Simple setup without calibration
- Function test during operation reduces maintenance costs and increases process availability
Process temperature
-50 ... 250 °C
Process pressure
-1 ... 64 bar
Version
Standard
Hygienic applications
with gas-tight leadthrough
with tube extension
with temperature adapter
BR 21172 
VN 8935 
MY 7174 
US 4802 
IN 2218 
AR 1908 
CN 1599 
EC 911 
