Filter caps for digital combined temperature and relative humidity sensors protect the sensitive measuring element from dust, dirt, condensation, splashing water, and mechanical stress while maintaining the airflow required for reliable measurement. They support stable long-term sensor performance, reduce the risk of contamination-related drift, and help adapt the sensor to different ambient conditions. Depending on the design and material, filter caps can be optimized for faster response times, higher mechanical protection, or improved resistance in demanding industrial and environmental applications. This makes them an important accessory for achieving dependable temperature and humidity measurement in a wide range of indoor and outdoor environments.
| Operating temperature |
-40...+180 °C
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| Materials |
Stainless Steel, sintered, 10μm
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| Connection |
M12x1
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| Probe Diameter |
14 mm
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