Top CI-PC96/PC961 Trace oxygen analyzer
CHANG AI is designed as per the consumers' needs and high-quality standards.
CI-PC96/PC961 Trace Oxygen Analyzer
Using digital sensors, not only convenient for users to replace on site, but also without calibration can be accurately measured;
With over-range protection, when the oxygen concentration is higher than the protection limit value, automatically cut off the gas path on both sidesof the sensor chamber, to avoid the sensor long time in high oxygen concentration environment and affect its performance and life;
High precision pressure automatic compensation, reduce the influence of small pressure on the measurement accuracy.
Technical Index
| Sensor | Electrochemical oxygen sensor |
| Measuring range | 0~10/100/1000ppm/1%/25% O₂ |
| Linear error | 0.01~9.99ppm O₂ :±5% FS |
| 10.0~99.9ppm O₂ :±3% FS | |
| 100~1000ppm O₂ :±2% FS | |
| Repeatability | 0.01~9.99ppm O₂ :±2.5% FS |
| 10.0~99.9ppm O₂ :±1.5% FS | |
| 100~1000ppm O₂ :±1% FS | |
| Stability | 0.01~9.99ppm O₂ :±2.5% FS/7d |
| 10.0~99.9ppm O₂ :±1.5% FS/7d | |
| 100~1000ppm O₂ :±1% FS/7d | |
| Response time | T₉₀<60s(25℃) |
| Power supply | CI-PC96:AC 100~240V, 50/60Hz |
| CI-PC961:DC 24V,power consumption less than 20VA | |
| Communication | RS485(standard)/RS232(optional) |
| Ambient TEMP. | 0~+45℃ Ambient humidity:<80%RH |
| Sample gas pressure | Atmospheric conditions±10% (Gas outletshould be atmospheric conditions) |
The product has many competitive edges, such as strong durability, high cost-performance, and so on.