Analytical instruments based on properties :

1. Mechanical properties 

   • Saybolt viscometer 

   • Pressure head type densitometer 

   • Displacer type densitometer 

   • Float type densitometer 

   • Buoyancy effect type densitometer 

2. Thermal properties 

   • Dual hot wire thermal conductivity cell

3. Electrical properties 

   • Electrical Conductivity analyzer

   • pH analyzer 

   • O2 Analyzer 

     1. Paramagnetic O2 analyzer 

        1. Dumb-bell type

        2. Wind type 

     2. Heat of reaction analyzer 

     3. Dissolved O2 analyzer

   • DME ( Dropping Mercury Electrode ) 

   • SCE ( Saturated Calomel Electrode ) 

4. Radiant properties

   • Absorption instruments 

     1. Colorimeters (Photometer) 

     2. Spectrophotometer 

     3. X-ray technique of analysis by absorption

     4. X-ray technique of analysis by diffraction

   • Nuclear Magnetic Resonance(NMR) 

5. Miscellaneous properties 

   • Gas chromatography detectors

     1. Thermal conductivity detector

     2. Flame ionization detector(FID) 

     3. Flame photo detector(FPD) 

     4. Electron Capture Detector ( ECD) 

   • Refractometer 

     1. Single pass refractometer

     2. Two pass refractometer

     3. Critical angle refractometer