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On-line ion chromatograph (domestic exclusive)

PIC-online online ion chromatograph is the first successful in-line ion chromatograph developed in China. The project was awarded the "National Science and Technology Innovation Fund for Small and Medium-sized Enterprises" by the project in 2011, and passed the acceptance by the national science and technology experts in 2014, The product has reached the advanced level of similar foreign technology, through the Shandong Institute of Metrology Qualified qualified to obtain manufacturing measurement equipment license (CMC), can be mass production listing. PIC-online online ion chromatograph was named "scientific instrument industry outstanding new products", selected "the state to encourage the development of major environmental technology and equipment catalog (2014 version)", our company as a relying unit.


PIC-online online ion chromatograph provides continuous, real-time detection data, is the control of pollution, the implementation of the total amount of pollutant control essential means. For the timely grasp of environmental conditions, early warning of various types of pollution events is of great significance.
Pu Ren PIC-online online ion chromatograph technical indicators are as follows:
1, three simultaneous detection
    Can detect anions, cations and heavy metals at the same time. The fastest in 30 minutes to complete a test. Up to 48 consecutive tests per day. Can support dual-channel conductivity detector, single-channel voltammetry detector, dual-channel UV detector, according to user requirements with any combination.
2, continuous operation for 15 days without maintenance, do gradient detection.
Can be equipped with eluent generator (carbonate system or hydroxide system), stable and reliable operation. The sample solution (water or eluent) required for continuous operation of the instrument can be changed every 15 days for gradient detection.
3, the standard type of work:
Each sample is marked with an internal standard to ensure that the test data is accurate.
4, a strong automatic data processing capacity
    Can automatically complete the linear correction and sample automatic analysis, can identify components, and according to the calibration curve automatically calculate the component content, to achieve complex spectral identification, data processing, report generation and other functions.
5, double data backup, more stable and reliable
    The machine provides mass storage, can save at least one year of spectral data. And further with the cloud storage technology, can automatically back up the data to the Internet, to achieve unlimited stability and reliable data backup and storage.
6, the use of cloud storage technology, data to download anytime, anywhere browsing
    As long as the instrument to provide an Internet line, the instrument can automatically backup spectrum data to the Internet cloud disk. At home, the office can view the work status of the device at any time, download a variety of report data.
7, the instrument remote monitoring
Through the computer or mobile terminal, can monitor the running state of the instrument at any time.
8, test technical indicators:
Conductivity detector:
Cl-≤0.005μg / mL (injection volume 25μL, eluent carbonate system)
BrO3-≤0.005μg / mL (injection volume 25μL, eluent carbonate system)
Li + ≤ 0.005 μg / mL (injection volume 25 μL)
Linearity ≥0.999
Linear range: ≥103 (in Cl-)
Baseline noise: ≤ 0.5% FS
Baseline drift: ≤1.5% FS
Electrochemical detector:
CN-≤0.001 [mu] g / mL (injection volume 25 [mu] L)
I-≤0.003μg / mL (injection volume 25μL)
Cd2 + ≤ 0.0001 μg / mL (injection volume 25 μL)
Linearity ≥0.999
Pressure test: ≥ 36MPa
Column oven temperature stability: ≤ 0.1 ℃ / h


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