Reliable CI-PC951-1 Explosion-proof oxygen analyzer
The whole production of CHANG AI is strictly supervised by professionals who have extensive experience in the industry.
CI-PC951-1 Explosion-proof Oxygen Analyzer Product Features
Microprocessor as the core, good long-term stability, high reliability;
Using electrochemical gas sensor as measuring unit, high precision, long calibration cycle;
It adopts capacitive touch button, which is sensitive, reliable and easy to operate;
Menu lock switch: to prevent incorrect operation of the analyzer to change the parameters and affect its normal operation;
When the oxygen concentration deviates from the alarm value, the alarm value can be set arbitrarily within the full range.
Technical Index
| Sensor | Electrochemical oxygen sensor |
| Measuring range | 0~25.00% O₂ |
| Linear error | ±2%FS |
| Repeatability | ±1%FS |
| Stability | ±1%FS/7d |
| Response time | T₉₀<20s |
| IP Grade | IP65 |
| Ex-mark | Ex d IIB T6 Gb |
| Measurement | Online |
| Calibration period | 1 year (recommended) |
| Power supply | DC24V |
| Consumption | <15VA |
| Communication | RS485(standard)/RS232(optional) |
| Ambient TEMP. | -10~45℃ Ambient humidity:<90%RH |
| Analog signal | 1 group, 4-20mA/0-20mA/0-1V/0-5V/0-10V/ |
| 1-5V, set mode freely | |
| Load: <500Ω | |
| Sample gas flow | 500~1000ml/min |
CHANG AI is designed by leveraging the skills of an advanced development and production team.