The gas inside the test package is brought to the gas sensor by the air pump. The instrument analyzes the volume of oxygen and carbon dioxide (optional) contained in the sample gas by calculating the electrical signals generated by the gas sensor. When the preset condition is met, the test is completed and the system records the oxygen and carbon dioxide (optional) concentration.
Testable Gases | O2 (Standard) CO2 (optional) |
Test Principle | Electrochemistry |
Sensor Service Life | 2 Years (in air) |
Test Range | 0 ~ 100% |
Resolution | 0.01% |
Test Accuracy | ±0.2% |
Sampling Volume | <2 mL (Standard Mode) |
Instrument Dimension | 220mm (L) ×110mm(W) ×70mm(H) |
Power Supply | 220VAC±10% 50Hz / 120VAC±10% 60Hz |
Net Weight | 0.6 kg |
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