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Test Equipment  
   
 
  CORROSION TEST FOR ENGINE COOLANT /ANTIFREEZE IN GLASSWARE
  STANDARDS: ASTM D 1384, JIS K 2234
   
 

In this method, specimens of metal typical of those present in engine cooling systems are totally immersed in aerated engine coolant solution for 336hr at 71°C for low boiling engine coolant. The corrosion inhibitive properties of the test solution are evaluated on the basis of the weight changes incurred by the specimens.

   
 
   
  Apparatus Consists of:
   
 
Aerator tubes A gas dispersion tube, porosity size 12-C
Rotameter (Flow Control) Recommended flow rate 100 cc/min
Control Panel The control panel is made of stainless steel
Temperature Controller Digital type temperature controller
Temperature Sensor RTD type
Heating Bath A constant temperature stainless steel bath
Heater A copper coil electric heater (500 Watts)
Beaker A 1000 ml, spoutless beaker, heat-resistant glass
Condenser A water condenser having 400 mm. condenser jacket
Condenser Clamp  
Condenser Clamp Stand  
Auxiliary Stand-1 To support condenser clamp
Auxiliary Stand - 2 To hold Aerator tube/ Temperature sensor etc.
Beaker Stand