Features
Low cost, capacitive polymer sensor
Linear response
Excellent sensitivity
Fast responding
Good long-term stability
Simplifies circuit design
Applications
Meteorological instrumentation
Industrial process control
RH measurement instrumentation
Specifications
Material: Polymer film
Operating humidity range: 0%RH-100%RH
Nominal capacitance: 122pF± 5%(at 33%RH)
Capacitance change: 2.5pF/10%RH
Linearity: <=± 1% RH (10% RH-90%)
Hysteresis: <2%RH
Temperature dependence: <0.04pF/1000C
Operating temperature range: -80-+600C
Storage: Humidity 1% RH-90% RH
Temperature -20-+500C
Operating frequency rang: 1KHz-20KHz
Operating voltage: 12V(max)