Professional Supplier of Laboratory Scientific Instruments
Professional Supplier of Laboratory Scientific Instruments
TOC-800B Total Organic Carbon Analyzer is an analytical instrument used to determine the concentration of total organic carbon in water samples. The principle adopts the high-temperature catalytic oxidation-NDIR detection principle. The high-performance oxidation catalyst in the combustion furnace fully burns and decomposes the sample into carbon dioxide and water at high temperature. The water vapor is removed after being cooled by the condenser. ) measurement, so as to determine the content of total carbon TC in the sample; the inorganic carbon in the sample is decomposed into carbon dioxide and water by acid reagent, the water vapor is removed after being cooled by the condenser, and the carbon dioxide is measured by a non-dispersive infrared detector (NDIR) to determine The content of total inorganic carbon TIC in the sample; total organic carbon TOC=TC-TIC.
A) domestic sewage, industrial wastewater
B) Cleaning validation for the pharmaceutical industry
C) Tap water, surface water, river, lake water
D) Chemical water (cleaning water, cooling water, recycling water, etc.)
E) Laboratory research
International standard ISO8245;
National environmental protection standard HJ501-2009 of the People's Republic of China;
National Metrology Verification Regulations of the People's Republic of China JJG 821-2005
1. 7-inch touch screen, user-friendly interface, simple and convenient operation
2. Three-pass electronic condensation dehydration ensures the dehydration efficiency of the whole system
3. Highly reflective gold-plated gas chamber, highly concentrated infrared light source and highly sensitive infrared detector ensure the excellent performance of NDIR; the measurement of ppb level data has sufficient sensitivity and accuracy
4. The temperature can reach 1100°C, and different catalysts (such as CeO, Pt, CuO) can be selected and different temperatures can be set according to the sample
5. The detection curve can be seen in real time, more intuitive
6. Automatic injection of liquid samples, precise electromagnetic metering pump, to ensure the accuracy and stability of the injection volume
7. Real-time self-monitoring of temperature, pressure and flow in multiple places
8. The heating of the combustion furnace adopts multiple protections, and the overheating can automatically cut off the heating to improve product safety performance
9. The inorganic carbon reaction pool is designed with a heating device, which eliminates the tailing of the sample peak and shortens the sample determination time.
10. Built-in dot matrix printer to reduce space occupation
11. 2-year data storage capacity, easy to query, and can be queried by time period
12. With password protection function
| TOC-800B | |
| Measuring principle | High temperature oxidation-NDIR detection principle |
| TOC detection range | 0.050～35000mg/L |
| TOC detection accuracy | 0.050mg/L |
| Test items | TC, IC, TOC, NPOC |
| Furnace temperature | 1100℃ |
| TOC accuracy error | ≤±5% |
| Sample volume | 20～1000µl |
| Analysis time | 3～8min |
| Zero drift | ±2%/D |
| Range drift | ±2%/D |
| Test Conditions | Acid Reagent: Phosphoric Acid Solution Carrier gas: high-purity oxygen (≥99.999%) |
| Ambient temperature | 0-40℃ |
| Relative humidity | 0-85%RH |
| Power supply | 220V AC≤±10% 50Hz |
| Power | 800W |
| Size | 600m×430m×420mm |
| Weight | 40kg |
Experienced service team and strong production support team provide client worry-free order service.
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