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It is a patent product and is a device used for monitoring TOC concentrations in the water samples with high sensitivity and accuracy. Its measurement range is from 0.01mg/L to 25.00mg/L.
Working principle:
The organic matters in the sample are oxidized by UV lamp and convert them into carbon dioxide. Then TOC analyzer adopts membrane / conductivity detection technology to measure the concentration of carbon dioxide, inoxidized sample's TIC and IC and then report the results. Here TC and TIC are detected and TOC is equal to TC minus TIC (TOC = TC-TIC).
Features:
1. membrane / conductivity testing technology, oxidant and UV oxidation technology
2. automatic alarm when exceed the limit value
3. can exclude the interference of halides and hydrocarbons
4. Memory the last 12 months' record automatically, able to look up the record and print the test result any time
5. Operation and maintenance steps are simple, fast, reliable
6. Calibration method is simple,the calibration liquid from our company and the customer are both feasible.
Technical parameters:
1. Power supply: AC 220V/50Hz
2. Power: 150W
3. Detection limit: 0.01mg / L
4. Detection accuracy: ± 5%
5. Detection range: 0.01mg/L-25.00mg/L
6. Analysis time: 6min
7. Response time: within 30min
8. Sample temperature :1~ 95 ℃
Application areas :
1. It can measuring the TOC value contained in pure water, deionization water and WFI;
2. Pharmaceutical and biological chemical cleaning validation: The instrument can be used to monitor the water during circulation cleaning in pharmaceutical and biochemical industry;
3. Monitor the TOC value contained in the purified water of semiconductors.
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