H6000 & 6100

 Relative Humidity Sensor
The operating principle of capacitive relative humidity sensor is based on the hygroscopic properties of its polymer, which is used like a dielectric in a capacitor. The polymer gets in equilibrium with its humid environment quickly and reversible and changes its capacity value depending on the humidity level.






Product Features

  • Capacitive thin film sensor
  • Measuring range: RH 0–100%, Temperature -30 to +180°C
  • Mixing ratio: 250g water / Kg dry air
  • Low hysteresis
  • Response time: 20 seconds
  • Suitable for corrosive atmosphere
H6000 & 6100

Technical Specification
Response Time
(90% of scale for a step change from 11-75% RH)		 H6000: 20 sec
H6100: 20 sec
Operating Range Humidity-H6000: 0-100% RH
                 H6100: 0-100% RH
Temperature-H6000: -30 to +200°C
                        H6100: -30 to +100°C
Pressure-H6000:0.04–30 bar
                 H6100: 0.04–30 bar
Mixing Ratio 250g water / Kg dry air
Nominal Capacity
C75 @ 23°C, 75% RH		 500pF ± 10%
Sensitivity
(11-75% RH) @ 23°C 		< 0.86 pF/% RH ± 10%
Linearity
(11 – 90% RH)@ 23°C		 <± 2.5% RH
Long Term Stability
(12 months) control @ 11% RH		 <1% at 23°C
Max Air Speed
(without protection)		 <20m/sec
Hysteresis Typical value = 0.5% RH
D Factor Loss tangent
@ 10kHz, 75% RH, 23°C		 < Typical value = 0.007
Supply Voltage
Peak-to-peak		 2.5 VAC
DC component < 0.2 V
Operating Frequency Range 5/300 kHz
Protection Cap H6000: No
H6100: Yes
Weight H6000: 0.1g
H6100: 1g