Capacitance
Humidity Probe
* Electrical
characteristics
Humidity Sensor : VNCH-100
Supply voltage(Vin) : 5VDC
Current consumption : MAX 1.3mA
Temperature
coefficient : -0.1 %RH/℃
Operation
temperature : -40 ~ 80℃
Operation humidity : 0
~ 100%RH (non-condensing)
Voltage output : 0 ~ 3.3V (at 25℃, 0~100%RH Full scale)
Sensitivity :
31mV/%RH
Response time :
15 sec.
Humidity Accuracy
:
±3%RH (at 25℃, from 20%RH to 90%RH)
Storage temperature range : -40 ~ 90℃
Storage humidity range :
0 ~ 100%RH
Typical output characteristics (Reference) at 25℃, Vin = DC 5.0V Unit :mV
|
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
95 |
|
|
Output |
330 |
660 |
990 |
1320 |
1650 |
1980 |
2310 |
2640 |
2970 |
3135 |
* Standard Characteristics
* Temperature Dependence(Reference) : ±5%RH (Vin=5.0VDC, 30%RH to 80%RH,
Temp.
Range 10 to 40℃(based on 25℃)
* Voltage
Dependence(Reference)
: ±5%RH
(Vin=5.0VDC, 30%RH to 80%RH,
Voltage
Range 4.75 to 5.25VDC(based on 25℃)
* Mechanical characteristics
1. Shock resistance
Not to be abnormal in the appearance and electrical
characteristics after having been
naturally let to drop down 3 times at random onto a hard wooden
plate from the height of
100㎝.
2. Vibration resistance
Not to be abnormal in the appearance and electrical
characteristics after having been
vibration-tested for 2 hours each in the directions of X-Y-Z, at
the frequency of 10∼55㎐,
and amplitude of 1.5mm (10-55-10).
3. Resistance to soldering heat
Not to be abnormal in the appearance and electrical
characteristics after lead terminal shall
be immersed down by 3mm from the substrate for 3 seconds in a
solder bath of 260±5℃.
4. Strength of terminations (tensile)
Lead terminal shall be secured by the body after it shall be
pulled with the specified force of
500g for 10 seconds in the axial direction of lead terminal.
