Home
Instruments
Permanganate Index Water Quality Analyzer

Permanganate Index Water Quality Analyzer

About This Instrument

The product adopts UV-Vis spectrophotometry, and through modular design, parameters can be switched according to needs.

Functioning well

Permanganate Index Water Quality Analyzer

China-Sri Lanka Joint Research and Demonstration Centre for Water Technology

Laboratory General Laboratory
Category Water - Chemical Oxygen Demand
Sub Category Surface Water, Groundwater, Seawater, and Drinking Water

Service Charge Rs. 300.00

Contact Institute

Previous Next

Manufacturer	LIHERO
Model	LFS-2002 (CODMn)
Manufactured Year	2020
HS Code	—
Instrument Condition	Functioning well
Instrument Price (Rs)	0.00
Funding Source	Ministry of Water Supply
External Research Support	Yes
Availability of Technical Staff	Yes
Commencement of Operations	2021-10-01
Vendor Name	—
Vendor Contact	—
Vendor URL	—
Catalog Access	—
Catalog Upload	—
Catalog Link	—
Stage of the Record	Completed

Testing Service	Water - Chemical Oxygen Demand
Sub Category	Surface Water, Groundwater, Seawater, and Drinking Water
Testing Parameters	COD
Description	The product adopts the detection principle of the potassium permanganate oxidative titration method. The pretreated water sample is oxidized and digested by potassium permanganate under constant temperature conditions, and then reduced by adding excess sodium oxalate solution and titrated with potassium permanganate solution. For reducing agents, the titration endpoint is judged by absorbance or redox potential, and the volume of potassium permanganate volume calculates the permanganate index value dropped back. The instrument has two detection methods of acidity and alkalinity. When the chloride ion concentration in the solution is high, the alkaline potassium permanganate oxidative titration method can be used to eliminate the interference of chloride ions in the solution.
Relevant Instruments	LFS-2002 (CODMn) Permanganate Index Water Quality Analyzer

Technical Specification	—
Number of Samples per Cycle	82
Number of Samples per Day	20
Total Usage Hours per Day	10

0/5

Based on 0 feedbacks

5 star 0

4 star 0

3 star 0

2 star 0

1 star 0

No feedback yet for this instrument. Be the first to share your experience!