Humidity sensor, as an important chemical sensor, which is widely used in fields of warehousing, industry production, and process control, environmental monitoring, home appliances and meteorology etc.
inner: plastic foam
outside: carton
Detection gas
CO
Measurement Range
0~1000ppm
Max detecting concentration
2000ppm
Sensitivity
(3~12)nA/ppm
Resolution ratio
1ppm
Response time(T90)
30S
Load resistance(recommend)
1000
Repeatability
<3%output value
Stability(/month)
<10%
Output Linearity
linear
Zero drift
10ppm
Storage temperature
Storage Humidity
15%-90%RH
Pressure range(kPa)
90-110
Anticipated using life
5 years
inner: plastic foam
outside: carton
Items
Technical parameter
Detection Range
a1000ppm
Max detecting bound
2000ppm
Detecting life
5 years
Sensitivity
0.015
Resolution
0.5ppm
Temperature range
Pressure range
Normal atmosphere
Response time(T90)
<50S
Humidity range
Zero shift
10ppm
Stability(/Month)
<10%
Load resistance(commend)
200|
Reproducibility
<10%output value
Output linearity
Linearity
inner: plastic foam
outside: carton
Model No.
RD-622
Standard Encapsulation:
TO-5
Infrared receiving Electrode
1mm, 2 sensitive elements
Window Size:
4mm
Receiving Wavelength:
7-14
Transmittance
>75%
Output signal peak[Vp-p]
3500mV
Sensitivity
3200V/W
Detection Rate (D*):
1.4 108 cmHz1/2/W
Noise peak[Vp-p]:
<70mV
Output balance degree:
<10%
Source Voltage:
0.2~1.5V
Working Voltage:
2~15V
Working temperature:
-30~70oC
Storage temperature:
-40~80oC
inner: plastic foam
outside: paper
Application
Humidity sensor, as an important chemical sensor, which is widely used in fields of warehousing, industry production, and process control, environmental monitoring, home appliances and meteorology etc.
inner: plastic foam
outside: carton
