HTY-DI1000 Total Organic Carbon (TOC) Analyzer for Water

The HTY-DI1000 Total Organic Carbon (TOC) analyzer for water is a high-performance detection and analysis instrument with independent intellectual property rights. Adopting the dual wavelength ultraviolet nanocatalytic oxidation method, its oxidation ability is more than 100 times higher than the traditional single wavelength ultraviolet oxidation method, and its sensitivity is *, avoiding the influence of impurities introduced by the catalyst or carrier gas. Compliant with the requirements of the United States Pharmacopeia, European Pharmacopoeia, and Chinese Pharmacopoeia, it can be widely used for the determination of organic carbon content in ultrapure water, pharmaceutical water, drinking water, biochemical products, etc.

The working principle of the HTY-DI1000 Total Organic Carbon (TOC) analyzer in water is that the organic matter in the sample is oxidized to carbon dioxide under the action of ultraviolet (UV) radiation, and the measurement of carbon dioxide uses conductivity detection technology. Calculate the total organic carbon concentration by measuring the total inorganic carbon (TIC or IC) concentration of the unoxidized sample and the total carbon (TC) concentration of the sample obtained after oxidation. The total organic carbon concentration is the difference between the total carbon concentration and the total inorganic carbon concentration: TOC=TC-TIC.

The HTY-DI1000 TOC analyzer can detect water samples with TOC concentrations ranging from 0.001mg/L to 1.000mg/L. This product is easy to operate, has low maintenance costs, and does not require the addition of chemical reagents. Operators do not need special training or professional chemical knowledge.

Performance characteristics:

1. Adopting ultraviolet photocatalytic oxidation method, no catalyst or carrier gas is required;

2. Independently developed and designed a catalytic coated spiral tube, particularly suitable for measuring organic carbon content in pharmaceutical water;

3. It has a buzzer alarm function when the set upper limit value is exceeded, protecting the instrument and preventing misoperation;

4. External online monitoring devices can be selected to meet the needs of online monitoring;

5. Optional automatic sampling device;

6. Comply with the CP2010 version of the "Total Organic Carbon Inspection Method" and USP32-643 system adaptability requirements;

7. Passed CMC certification, Zhe Zhi 01010406-2.

8. No need to add acid reagents, oxidants, or any gases, and no additional daily maintenance fees are required.

9. Simple, fast, and reliable operation. Users do not require professional knowledge or specialized training.

10. Designed for the detection of deionized water with TOC content below 1.000mg/L, online and offline detection can be switched between.

11. The ultra large memory can automatically store the most recent 12 months of continuous testing data, query the testing records of any day, and print the testing results.

12. Fast detection speed, with a detection and analysis time of no more than 4 minutes.

13. Small size, light weight, low energy consumption, and easy to carry.

Technical Specifications:

1. Power supply: 220V ± 22V

2. Power frequency: 50Hz ± 1Hz

3. Rated power: 100W

4. Basic dimensions: 39cm × 20cm × 22cm

5. Detection limit: 0.001 mg/L

6. Maximum allowable error: ± 5%

7. Detection range: 0.001 mg/L to 1.000 mg/L

8. Analysis time: 4 minutes

9. Response time: within 15 minutes

10. Sample temperature: 1~95 ℃

11. Environmental temperature: 10-40 ℃ Temperature variation within ± 5 ℃/d

12. Internal sample flow rate: 0.5 mL/min

13. Relative humidity: ≤ 85%

14. Repetitive error: ≤ 3%

15. Zero drift: ± 5%

Application fields:

1. This instrument is used to test the organic carbon content of pure water, pharmaceutical industry deionized water, and injection water;

2. Pharmaceutical and Biochemical Cleaning Validation: Monitor the cyclic cleaning process during the pharmaceutical and biochemical pharmaceutical industry processing;

3. Monitor the TOC content in purified water in semiconductors.