Introduction: The PIC-online online ion chromatograph was supported by the National Innovation Fund (Project Number: 11C26213712420). It passed the acceptance in 2014 and obtained the license for manufacturing measuring instruments. It is a successfully developed online ion chromatograph. It can be widely used in the continuous detection of environmental water quality automatic stations (drinking water sources, surface water, groundwater, river basins, etc.), continuous detection of production processes and other fields (nuclear power plants, petrochemicals, tap water, mineral water, etc.). Features: 1. Three-channel simultaneous detection: It can detect anions, cations and heavy metals at the same time. Faster can complete a test within 30 minutes. More than 48 consecutive tests per day. It can support single-system conductance, dual-system conductance, single-system volt-ampere, dual-channel UV detectors, and can be combined according to user requirements. 2. Continuous operation without maintenance: There is a tap water source at the site, with the conditions for using a pure water machine, and an eluent generator can be equipped, and the instrument can operate stably. There is no tap water source on site, and the sample solution (water or eluent) required for continuous operation of the instrument can be replaced every 15 days. 3. Internal standard working mode: Each sample has an internal standard to ensure the detection data. 4. Powerful automatic data processing capabilities: it can automatically complete linear calibration and automatic analysis of samples, identify components, and automatically calculate component content according to the calibration curve to realize complex spectrum recognition, data processing, report generation, etc. Features. 5. Double data backup, more stable and reliable: This machine provides mass storage, which can save at least one year of spectrum data. With further cooperation with cloud storage technology, data can be automatically backed up to the Internet to achieve unlimited, stable and reliable data backup and storage. 6. Using cloud storage technology, data can be downloaded and browsed anytime and anywhere: as long as an Internet connection is provided to the instrument, the instrument can automatically back up the spectrum data to a cloud disk on the Internet. You can check the working status of the equipment at any time at home or in the office, and download various report data. 7. Remote monitoring of the instrument: The running status of the instrument can be monitored at any time through the computer or mobile phone terminal, and the instrument abnormal alarm can be sent to the mobile phone. Technical Parameters: Conductivity detector: Cl-≤0.005μg/mL (25μL injection volume, eluent carbonate system) BrO3-≤0.005μg/mL (25μL injection volume, eluent carbonate system) Li+≤0.005μg/mL (Injection volume 25μL) Linearity≥0.999 Linear range: ≥103 (calculated by Cl-) Baseline noise: ≤0.5%FS Baseline drift: ≤1.5%FS Electrochemical detector: CN-≤0.001μg/mL (Injection volume 25μL) I-≤0.003μg/mL (Injection volume 25μL) Cd2+≤0.0001μg/mL (Injection volume 25μL) Linearity≥0.999 Pressure test: ≥36MPa Temperature stability of column oven: ≤0.1℃/h
Introduction: The PIC-online online ion chromatograph was supported by the National Innovation Fund (Project Number: 11C26213712420). It passed the acceptance in 2014 and obtained the license for manufacturing measuring instruments. It is a successfully developed online ion chromatograph. It can be widely used in the continuous detection of environmental water quality automatic stations (drinking water sources, surface water, groundwater, river basins, etc.), continuous detection of production processes and other fields (nuclear power plants, petrochemicals, tap water, mineral water, etc.).
