Infrared carbon dioxide analyzer is used for welding and cutting proportional gas.
Infrared carbon dioxide analyzer main features:
1.Friendly communication menu makes the operation visual and simple;
2.Long calibration interval cycle, high accuracy and reliable stability;
3.Function of storing 5000 history data allows users to look through the historic data at any time;
4.With the standard RS232（default）or RS485 communication port carried by it，the analyzer can do bidirectional communication with the computer;
5.The installation mode of frame mount makes it easy and convenient to install;
6.With power supplied at a wide range, the influence from mains fluctuation on the analyzer can be eliminated;
Infrared carbon dioxide analyzer technical parameters:
Test principle | infrared principle |
Display mode | 128×64 matrix dot LCD |
Test range | 0 ~ 30/50/99.9% CO2 |
Resolution | 0.1% |
Accuracy | ≤±1%FS |
Repeatability | ≤±1% |
Response time | T90≤15S |
Analog output | 4-20mA.DC(non-isolated output, loaded resistance lower than 500 Ohm） 0-10V.DC(non-isolated output, loaded resistance higher than 10k Ohm） 1 way programmable alarm output (Dry contact type, maximum load 220VAC/2A) |
Communication port | RS232（default）or RS485 |
Power supply | AC170 ~ 264V 50/60Hz power dissipation less than 10VA |
Sample gas temperature | -10℃ ~ +50℃ |
Environment temperature | ＜80％RH |
Sampling mode | sample gas pass-in |
Sample gas flow | 400 ~ 600ml/min |
Sample gas pressure | 0.05Mpa≤entrance displayed pressure≤0.35Mpa，steady pressure environment |
Background gas | CO2 and inactive gas |
Appearance Size | 155mm×155mm×290mm(H×W×D) |
Install Hole Cut | 135mm×135mm（H×W） |
Serving life | ＞40 months (under normal use) |
Gas circuit port | Φ6 plastic pipe inlet and outlet |
Install mode | frame mount |
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