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Module
Application:
Refrigerant leakage detection in air conditioningProduct characteristics:
High sensitivityDescription
The TX210-Q211 refrigerant gas detection module utilizes an advanced multi-layer thick-film semiconductor gas sensor. This sensor incorporates a filter adsorption layer to mitigate interference from gases like alcohol, resulting in exceptional sensitivity to R290 refrigerant gas. The module undergoes aging, calibration, and testing to ensure excellent consistency and exceptional sensitivity.
Specifications
| Model | TX210-Q211 |
| Target Gas | Refrigerant gas R290 |
| Physical interface | SO5B-PASK-2 |
| Output Data | PWM |
| Working Voltage | 5.0±0.2V DC(No voltage reverse connect protection) |
| Working Current | ≤80mA |
| Warm Up Time | ≤3 min |
| Recovery time | ≤120s |
| Set alarm concentration | 2000ppm |
| Initial alarm accuracy | 1340～2660ppm |
| Operating Temperature | -20～55℃ |
| Operating Humidity | ≤95%RH |
| Storage Temperature | -20～60℃ |
| Storage Humidity | ≤60%RH |
| Size | 25×34×14.1mm(L×W×H) |
| Weight | 5g |
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