Import Capacitive Humidity Sensors — Buy in Bulk from Supplier in China

These capacitive humidity sensors from Apollosense Ltd. use a unique capacitive cell to measure relative humidity, designed for cost-sensitive, high-volume applications. The sensors are fully interchangeable without calibration in standard conditions and can be washed with distilled water, making them suitable for environments where traceability and durability are required. They support automated assembly processes, including lead-free wave soldering and reflow.

Typical capacitive humidity sensors operate by detecting changes in capacitance due to humidity absorption in a dielectric material, often a polymer or ceramic. Standard accuracy for such sensors ranges from ±2% to ±5% RH, with typical response times under 10 seconds for a 63% step change in humidity. These devices are commonly used in office automation, automotive cabin air control, home appliances and industrial process control systems where precise humidity compensation is critical.

Industries such as HVAC, meteorology and consumer electronics rely on these sensors for environmental monitoring and system feedback. Buyers sourcing from Apollosense Ltd. in Shenzhen can expect sensors compatible with stringent traceability requirements, including individual marking. For bulk orders, confirm packaging options and lead times directly with the supplier, as these are not specified in the listing.

Apollosense Ltd. is based in Shenzhen, Guangdong, China, and operates as an imported-tier supplier. The company specializes in humidity sensing solutions, with a focus on cost-effective, high-volume applications. Its product range includes sensors designed for automotive, industrial and consumer markets, emphasizing interchangeability and compatibility with automated manufacturing processes.

The supplier’s profile indicates a harbor trust tier but does not provide details on response rates or verification signals. Apollosense Ltd. does not disclose additional metrics such as production capacity, certifications or client history in the available data. Buyers should verify these details directly with the supplier before placing orders.