WDet-5000TOC All Organic Carbon Water Quality Online Analyzer Introduction: WDet-5000TOC Total Organic Carbon Water Quality Online Analyzer is a new type of TOC automatic online analyzer. Based on our injection pump metering platform, we use high-temperature catalytic combustion oxidation method, combined with gas purification device and non dispersed infrared CO2 absorption technology, to convert organic matter in the sample into CO2 for measurement. Implemented high-precision, low detection limit, high stability, and low maintenance TOC automatic online monitoring. Applied for online monitoring of TOC in industrial wastewater, centralized drinking water, and surface water. Features: 1. Use an injection pump and a ten way rotary valve to quantitatively extract samples; High precision and less cross contamination between reagents. 2. Adopting new NDIR CO2 detection technology to achieve high stability. 3. Multiple modes: TC, IC, TOC, NPOC can be measured in the same reactor and can be switched as needed. 4. It can achieve direct switching between TOC and COD simultaneously, achieving online measurement of COD in the sample. 5. The multi-channel valve terminal has high integration, and maintenance, disassembly, and cleaning are simple and fast. 6. Built in inspection module, equipped with zero point inspection and range inspection. 7. Store data for ten years; Support two different protocol upload methods simultaneously. 8. Small footprint, modular design, high integration, easy maintenance, and can be integrated with the water station system for use. Technical parameters: Measurement principle: catalytic combustion oxidation NDIR absorption method Range: 0-200mg/L (scalable) Interference substance: chloride ion ≤ 10000mg/L Zero drift: ± 3% F. S Range drift: ± 3% F. S Linearity: ± 5% Repeatability: ± 5% Measurement time: 15 minutes Calibration: Supports automatic and manual calibration, with adjustable calibration cycle and time Maintenance: A single set of gas sources and reagents can measure 1200 samples Working conditions: Temperature: 5 ℃~40 ℃, humidity<95%, non condensing Measurement interval: point measurement, interval measurement, or triggered through modbus Signal input: 1x4-20mA (expandable to 2), 4xSwitch input Signal output: 1x4-20mA (expandable to 2), RS232/RS485, 4 multi-functional relays Power: 220VAC ± 10%, 50-60Hz, 300W
Introduction: WDet-5000TOC Total Organic Carbon Water Quality Online Analyzer is a new type of TOC automatic online analyzer. Based on our injection pump metering platform, we use high-temperature catalytic combustion oxidation method, combined with gas purification device and non dispersed infrared CO2 absorption technology, to convert organic matter in the sample into CO2 for measurement. Implemented high-precision, low detection limit, high stability, and low maintenance TOC automatic online monitoring. Applied for online monitoring of TOC in industrial wastewater, centralized drinking water, and surface water.
