Capteur de température et d'humidité de remplacement SI7021 HTU21D SHT21 SHT20 HDC1080

El mòdul té dimensions aproximades de 15 mm x 13 mm x 2,5 mm i un pes d'uns 1,2 g. Per la seva mida compacta, és ideal per a projectes encastats o sistemes amb espai reduït.

Es recomana soldar el mòdul en una PCB, posicionar-lo en un lloc amb circulació d'aire i lliure de fonts de calor directes o humitat localitzada. Cal evitar encapsulats tancats per no afectar el temps de resposta i la precisió de les mesures.

El sensor és sensible a la contaminació per pols i a la humitat extrema. Es suggereix mantenir-lo lliure de brutícia i evitar neteges amb solvents. En ambients agressius es recomana utilitzar un filtre o un encapsulat microperforat. La seva vida útil es pot reduir per exposició a condicions fora del rang operatiu especificat.

The module measures approximately 15 mm x 13 mm x 2.5 mm and weighs around 1.2 g. Its compact size makes it ideal for embedded projects or systems with limited space.

It is recommended to solder the module onto a PCB, position it in a place with air circulation and away from direct heat sources or localised humidity. Avoid enclosed housings so as not to affect response time and measurement accuracy.

The sensor is sensitive to dust contamination and extreme humidity. It should be kept free from dirt and cleaned without solvents. In harsh environments, a filter or micro-perforated enclosure is recommended. Its service life may be reduced by exposure to conditions outside the specified operating range.

The module has approximate dimensions of 15 mm x 13 mm x 2.5 mm and weighs around 1.2 g. Its compact size makes it ideal for embedded projects or systems with limited space.

It is recommended to solder the module onto a PCB, position it in a place with air circulation and free from direct heat sources or localised humidity. Avoid enclosed housings so as not to affect response time and measurement accuracy.

The sensor is sensitive to contamination from dust and extreme humidity. It is advisable to keep it free from dirt and avoid cleaning it with solvents. In harsh environments, the use of a filter or micro-perforated enclosure is recommended. Its service life may be reduced by exposure to conditions outside the specified operating range.

Modulen har ungefärliga mått på 15 mm x 13 mm x 2,5 mm och en vikt på cirka 1,2 g. Tack vare det kompakta formatet är den idealisk för inbyggda projekt eller system med begränsat utrymme.