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Potentiometric Titrators
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KF ( Karl Fischer ) Titrators
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Pollution Monitoring Instruments
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General Laboratory Products
 

Pollution Monitering Instruments - COD Analysis System



Pollution Monitering Instruments - COD Analysis System

 

COD analysis requires digestion of samplers using pottassium dichromate and sulphuric acid,. Spectralab offers two models 2015D for 20 ml sample size and 2025D for 2-5 ml sample size. The digested sample is then titrated against FeS04 , for which Model CT 15 is specially designed.
 
Spectralab Model 2015 D COD Digestion Apparatus is a Solid block heated unit with provision for 15 samples at a time in 40mm dia Reaction Vessels. All the samples are heated at 1500C within + 1% accuracy with utmost uniformity of temperature.
Spectralab Model CT - 15 COD Titrator is specifically designed for titration of K2Cr2O7 against Ferrous Ammonium Sulphate. It is provided with stand for Glass Vessel along with Magnetic Stirrer & Electrode. The results can be seen on display directly in ppm. With optional printer the results can be printed in ‘Tabular Form along with date & time.
   
Suitable stands and handling devices for handling & storage of reaciton vessels & condensers can be supplied as accessories.

SS Holder & FRP Water Tank is convenient for transferring all the 15 reaction vessel at a time from Digestion Block to cooling tank in which tap water can be circulated.
   
Composite Sampler
For collection of water sample at predefined time intervals, consisting of peristalife pump with programmable controller.
 



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