Industries and Applications
Case1: Blast furnace coke dry quenching (height:40m)
Application problems
High temperature is the most difficult problem for blast furnace coke dry quenching level measurement. Most devices can’t work properly under temperature 1000°C.
Solutions
CONNETECH customize special sensor with high temperature tolerance material for such conditions. It can work properly under high temperature and strong interference.
Products
CPR6800
Case2: Mineral (height:10m)
Application problems
High temperature is the most difficult problem for this field.
Solutions

CONNETECH recommend CPR6800 horn antenna with heat radiator for following reasons:

  • High frequency wave can reflect most of the signal from low dielectric constant due to strong power.
  • The 123mm horn antenna has enough energy for 20m measuring range.
  • - The radiator is used to reduce temperature around the sensor to ensure the sensor work properly.

Products
CPR6800
Case3: Cooling water tank(height:6m)
Application problems

This is common field condition without difficulty.

Solutions

CONNETECH recommend CPR6200 horn antenna for following reasons:

  • It applicable for general liquid under normal pressure. The water temperature is not higher than 150°.
  • It’s good choice for water level measurement and maintenance-free.

Products
CPR6200
Case4:Blast furnace mineral coke vessel(height:11m)
Application problems

The mineral coke is bulk solid and microwave reflection is weak.

Solutions

CONNETECH recommend CPR6800 horn antenna with enhanced sensor for following reasons:

  • The bulk solid will reflect microwave to different directions and the sensor may detect a few only. The enhanced sensor can emit more microwave so energy is big enough to reflect to sensor.
  • It can work properly under condition of high temperature up to 400ºC.

Products
CPR6800
Case5:Hot metal transfer ladle(height:3m)
Application problems

High temperature is the most difficulty for this field. The hot metal temperature is up to 1000°C. Splash, vapor and dust will be caused when the hot metal is infilling. It will cause interference to level measurement.

Solutions

CONNETECH customized suitable solution according to field conditions and solve the problem of splash, vapor and dust.

Products
CPR6800
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