Portable infrared carbon dioxide analyzer is used for welding and cutting proportional gas. Portable infrared carbon dioxide analyzer is based on the infrared absorption principle, there is no abrasion on the measurement part thus there is no need to maintain the analyzer.
Portable infrared carbon dioxide analyzer has a friendly communication menu to make the operation visual and simple. There is no need to do special test and protection to the sensor within test range, making the operation and maintaining easier.It is of good selectivity to the tested gas.
1.Friendly communication menu makes the operation visual and simple;
2.Long calibration interval cycle, high accuracy and reliable stability;
3.The compensation system for temperature can eliminate the change from environment temperature;
4.The function of storing data automatically allows the users to look through the historic data freely;
5.The built-in lithium battery with large capacity is convenient for field operation and easy to maintain;
6.The built-in extraction pump(optional).
Test principle | infrared principle |
Display mode | 128×64 matrix dot LCD |
Test range | 0 ~ 30/50/99.9% CO2 |
Accuracy | ≤± 1.2%FS |
Repeatability | ≤± 1% |
Response time | T90≤15S |
Sample gas temperature | -10℃~ 50℃ |
Sample gas flow | 300 ~ 600ml/min |
Sampling mode | sample gas pass-in or extraction |
Sample gas pressure(without pump) | 0.05Mpa≤entrance displayed pressure≤ 0.35Mpa,steady pressure environment |
Sample gas pressure(with pump) | micro-positive pressure, micro-negative pressure or ordinary pressure |
Appearance Size | 155mm×260mm×340mm(H×W×D) |
Serving life | >24 months (under normal use) |
Gas circuit port | NPT 1/8 internal thread |
Battery specification | lithium battery,11000mAH ,12.6V/2Ah |
Charging source | AC170 ~ 264V 50/60Hz |
Install mode | portable mode |
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