G-US.120

UPSI's miniature SMD humidity sensors feature a passive or active substrate on which the humidity cell is created in-situ, without any wired connection, in opposition to a sensitive « chip » connected to a receiver by miniature electrical links.

This original design allows a high reliability and faithful features, because no uncertainties due to connection elements will modify accuracy and response time.

Features :

• Low size 8x9x1mm
• Low cost version
• Ultra fast response time (0.1 s)
• Connected by conductive glue
• Utterly interchangeable without recalibration
• Defined accuracy from 1 % RH to 99 % RH
• Instant desaturation after long time condensation
• Suitable to automatic assemblings
• No package, allowing a very short response time and a
  reduction of surface pollution problems
• External electrode connected to electrical ground, banishing
  any influence of leakage currents in comparison with electrical
  0 (electrical and mechanical screening)
• Operating range of temperatures from -90°C to +120°C

Applications:

• Meteo probes
• Moistening and dehumidification
• Airlocks control
• Greenhouse

UPSI humidity sensors are made in France. High quality products, they will match your application needs.