Titrators
( KF ) Karl Fischer Titrator
COLUMETRIC KF TITRATOR
Karl Fischer Titrator Whiz
Automatic Potentiometric Titrator Agile
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Environmental Pollution Monitoring Instruments
Composite Sampler CS 10
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PH, Conductivity, DO Meter
pH / Conductivity Meter
... pH Con
Conductivity / TDS Meter
Dissolved Oxygen ( DO ) Meter
pH Meter
Multipara MP 8 & MP 9
pH Ion Meter : Model PI-5
   
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Stirrers
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Shakers
ORBITAL SHAKER
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Precision Water Bath
COOLING / HEATING WATERBATH
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Mini Cooling System
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Kjeldahl Nitrogen Analyzer Model KNA 8
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Melting Point Model
Check Melt 1
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Melting Point Model
Check Melt 2
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Handy Sampler Model - Manufacturer, Exporter, Supplier

Personal & work environmental samplers to collect air samples for analysis of pollutants.

 



Handy Sampler Model – HDS-8D -

HDS-8D

 

It consists of Pump, Digital timer, Rotameter ( 0 – 5 LPM ) & flow controller with provision for holding sampling devices in a compact SS case. Operates on SMP Rechargable Lead Acid Battery.
Chemical substances dispersed in the work atmosphere as Gases, Vapours, and Aero-sols when absorbed, may lead to various adverse health effects..The Handy Sampler is used for the evaluation of the levels of pollutants.

APPLICATIONS :

• Identifying air pollutants – dust, acid mist, ammonia, H2S, free chlorine etc.
• The assessment of personal exposures.
• To find the general background levels.
• To check effectiveness of control.
• To find out TWA &STEL values.

SAMPLING DEVICES WITH ANALYTICAL METHOD :

The chosen analytical methods will depend on the type of the pollutant.

• Filter Paper Holder for Monitoring of dust - For dust the Gravimetric method could be adopted. If it contains metals or their compounds. It can be analysed using Atomic Absorbtion Spectophotometer.

• Impingers for analysis of inorganic gases like SO2, NOx etc.- for Gases &Vapours Titrimetric or Spectrophotometric Method is used.

• Activated Charcoal Tubes for analysis of Hydrocarbons & Solvent Vapours.- Organic Pollutants are collected on absorbing material ( Activated Charcoal, Silica Gel ) then desorbed and analysed by GC using suitable detector.
PERSONAL SAMPLER Model – PMP-3B :
For personal sampling the portable sampling unit can be fixed to the employee’s clothing. It consists of pump, flow rate 0 – 3 LPM with flow adjustment needle valve and rechargeable battery.
NOTE – AC Operated samplers for higher capacity 15 LPM – 200 LPM are also available.

 




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