Remark : You are buying 2pcs of Humirel sensor at a time.
Based on the rugged HUMIREL humidity sensor, HTG3515CH / HTG3535CH are a dedicated humidity and temperature plug and play transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the module's humidity linear voltage and direct NTC outputs. HTG3515CH / HTG3535CH are designed for high volume and demanding applications.
1) Suitable for small bulk assembly
2) Product free from Lead, Cr (6+), Cd and Hg. Compliant with RoHS
3) Reliability not affected by repeated condensations
4) Full interchangeability. Better than +/-3%RH and +/-0.15C
5) Demonstrated reliability and long term stability
6) Typical 1 to 3.6 Volt DC output for 0 to 100% RH at 5 V DC supply
7) Humidity calibrated within +/- 3% RH @ 55% RH
8) Temperature measurement through NTC 10 k@ +/- 1% direct output
9) Ratiometric to voltage supply within the specified range
Advanced Information TECHNICAL DATA
Resistance to physical and chemical stresses
1) HTG3515CH contains circuits to protect its inputs and outputs against Electrostatic discharges (ESD) up to 15kV, air discharge.
2) HTG3515CH is protected against EMC interferences.
3) HTG3515CH is protected against reverse polarity.
4) Additional tests under harsh chemical conditions demonstrate good operation in presence of salt atmosphere, SO2 (0.5%), H2S (0.5%), O3, NOx, NO, CO, CO2, Softener, Soap, Toluene, acids (H2SO4, HNO3, HCl), HMDS, Insecticide, Cigarette smoke, a non exhaustive list.
5) HTG3515CH is not light sensitive.