Wholesale CI-PC2001 Trace nitrogen & trace oxygen analyzer in argon
The product is of high quality. Because it has been tested for several times and its superior quality and can withstand the test of the time.
CI-PC2001 is a new type of high-precision online trace nitrogen and trace Oxygen Analyzer newly developed by our company. The digital electrochemical oxygen sensor conducts real-time online analysis of trace oxygen, which has the advantages of high measurement accuracy and good stability. It adopts full digital and intelligent control technology to automatically control all parts of the instrument, so that the instrument has simple operation and very little maintenance etc.
CI-PC2001 Trace nitrogen & trace oxygen analyzer in argon Product Features
Plasma emission spectroscopy technology, high sensitivity, accurate measurement, fast response time;
The sensor is maintenance-free;
Using a 5-inch color touch screen as the human-computer interaction window, the display is beautiful, the content is rich, and the operation is simple;
The surface of the window is covered with a piece of toughened glass to enhance the impact protection of the window;
Use EFC for flow monitoring, automatically adjust the flow, and reduce manual operations;
Support RS232/RS485 communication, using MODBUS RTU protocol;
Isolated analog signal output, support software switching 4-20mA/0-20mA analog output mode.
Technical Index
| Response time | T90<5s (at 75ml/min) | |
| Trace Oxygen Performance Index | ||
| Sensor | Electrochemical oxygen sensor | |
| Measuring range | 0~10/ 100/1000ppm O₂ | |
| Linear error | 0.01~9.99ppm | ±5%FS |
| 10.0~99.9ppm | ±3%FS | |
| 100-1000ppm | ±2%FS | |
| Repeatability | 0.01~9.99ppm | ±2.5%FS |
| 10.0~99.9ppm | ±1.5%FS | |
| 100-100ppm ±1%FS | ||
| Stability | 0.01~9.99ppm | ±2.5%FS/7d |
| 10.0~99.9ppm | ± 1.5%FS/7d | |
| 100~100ppm | ± 1%FS/7d | |
| Response time | T₉₀<60s | |
| Recovery time | 60 minutes from air (20.94%) to 10ppm | |
| Calibration cycle | Once a year | |
| Working parameters | ||
| Operation mode | Online | |
| Sample mode | Ventilation | |
| Power supply | AC 220V±10%, 50/60HZ | |
| Consumption | <30VA | |
| Woking environment | +10~+50°C | |
| Storage | -20~+60°C | |
| Working humidity | <80%RH | |
| Working pressure | Atmospheric pressure | |
| Functional indicators | ||
| Communication | RS485/RS232, support software switching, | |
| Modbus RTU protocol | ||
| Network port: Modbus TCP/IP protocol | ||
| Contact material | Quartz, 316L stainless steel | |
| Calibration cycle | Once a year | |
Application field
CI-PC2001 can be widely used in air separation plants, ammonia purification plants, ammonia liquefaction plants, special gas laboratories, steel mills, leak detection, welding control, process control, refrigerant truck loading stations, gas management systems, glove boxes, semiconductor manufacturing and more.
Our quality inspectors will inspect the product on various quality parameters before delivery to ensure it is in line with international standards.