EP-7000 online ion chromatograph Introduction
The EP-7000 Aerosol On-Line Ion Chromatograph is the most accurate and complete powerful tool for real-time analysis of the water-soluble ion components of yin and yang in aerosols.
Combined with the method of sample concentration in this instrument, the detection sensitivity can be increased by several orders of magnitude. In particular, the daily maintenance workload of the instrument is low, and it can be used for 30 days without maintenance except for special circumstances. It can provide continuous high-precision detection parameters for the analysis and monitoring of aerosol ion components by the environmental monitoring department and the atmospheric environment research department. Features
1. Built-in eluent generator, combined with the original automatic ultra-pure water replenishment system, automatically configures the eluent, eliminating the need for cumbersome manual configuration (patented technology).
2. With LAN, Bluetooth, fibre-optical multiple interface modes, realistic remote instrument operation, data acquisition.
3. Built-in GPRS, GPS module For online detection sites that do not have wired communication conditions, the detection data and geographic location will be transmitted to the central inspection station in real time.
4. With multiple intelligent sensors to monitor the status of the instrument in real time, to ensure that the equipment works in the best state, a system failure occurs, the system automatically provides a problem analysis report, which is convenient for rapid diagnosis and timely solution.
5. EMI/EMC electromagnetic part-time design to meet field testing requirements.
6. The original backup system design concept, when the instrument is running fault, the backup system starts automatically to ensure the normal operation of the instrument (patented technology).
7. Yin and Yang dual system, one sampling, two analysis, saving time and efficiency.
8. Optional multi-point monitoring camera, support remote viewing of the scene, with smart sensors, real-time understanding of the instrument status.
9. Built-in automatic standard calibration system, according to the latest state of the instrument, periodically correct the standard curve to ensure the reliability of the test data (patented technology).
10. Built-in thermostat, so that the test results are not affected by external temperature changes, further ensuring the stability of the test data. Technical Parameters
1. Sampling time: 15min-1hr (depending on column conditions)
2. Deionized water consumption: ultra-pure water self-circulation system without consumption
3. Reagent consumption: eluent automatic generation system
4. Instrument calibration: automatic calibration (volume calibration method)
5. Power requirements: 220V/50hz, 300W
6. Temperature requirement: 20-30 °C
7. Run the software: online ion chromatograph dedicated control software
8. Detection of particulate matter components: anions: F-, Cl-, Br-, NO2-, NO3-, SO42-,
Cations: NH4+, Li+, Na+, K+, Ca2+, Mg2+
9. Sampling time: long-term continuous
10. Operating temperature: 14~35°C
11. Instrument size: 600x800x1800 (mm)
Introduction
The EP-7000 Aerosol On-Line Ion Chromatograph is the most accurate and complete powerful tool for real-time analysis of the water-soluble ion components of yin and yang in aerosols.
Combined with the method of sample concentration in this instrument, the detection sensitivity can be increased by several orders of magnitude. In particular, the daily maintenance workload of the instrument is low, and it can be used for 30 days without maintenance except for special circumstances. It can provide continuous high-precision detection parameters for the analysis and monitoring of aerosol ion components by the environmental monitoring department and the atmospheric environment research department.
