High quality CI-PC90 Trace oxygen analyzer
Since any defects are completely eliminated during the inspection, the product is always in the best quality state.
CI-PC90 Trace Oxygen Analyzer Product Features
Using long life 240×128 LCD screen, the display content is intuitive and rich;
Stop or power off automatically cut off the sensor room on both sides of the gas path, to avoid sensor exposure to high oxygen concentration in the environment;
Solenoid valve is placed in the air inlet and outlet of the sensor chamber, through the solenoid valve to control whether the sample gas flows through the sensor;
With overpressure protection, when the pressure in the gas path exceeds the pressure protection range, automatically cut off the gas path on both sides of the sensor chamber.
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 | AC 100~240V, 50/60Hz |
| Analog signal | 4-20mA |
| (standard/0-20mA/0-5V/0-10V,special instructions required when ordering) | |
| Switching signal | 2 alarm, relay contact capacity DC 24V, 0.2A |
| Working TEMP. | 0~+45℃ |
The product guarantees superior quality, stable performance and long service life.