HPP804B130 Ver la hoja de datos (PDF) - Humirel
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HPP804B130 Datasheet PDF : 4 Pages
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TECHNICAL 2 DATA
TYPICAL RESPONSE IN HUMIDITY
• Polynomial response of HTS2030SMD:
C (pF)=C@55 %*( 3.903 10-8 *RH3-8.294 10-6 *RH2+2.188 10-3 *RH+0.898)
Typical response look-up table (Polynomial Reference curve) “10kHz/1V”
RH (%) 0
5
10 15 20 25
30
35 40 45 50
Cp (pF) 161.6 163.6 165.4 167.2 169.0 170.7 172.3 173.9 175.5 177.0 178.5
RH (%) 55 60 65 70 75 80
85
90 95 100
Cp (pF) 180 181.4 182.9 184.3 185.7 187.2 188.6 190.1 191.6 193.1
195
190
185
180
175
170
165
160
0
10
20
30
40
50
60
70
80
90
100
%RH
• Reversed Polynomial response of HTS2030SMD:
RH (%) = -3.4656 10+3 *X3+1.0732 10+4 *X2-1.0457 10+4 *X+3.2459 10+3
With X=C(read) / C@55%RH
CHARACTERISTICS
Temperature sensor
Characteristics
Symbol
Min.
Typ
Max.
Unit.
Nominal resistance @ 25°C
10
kΩ
Beta value : B25/100
B
3600
3730
3800
Temperature measuring range
Ta
-60
140
°C
Nominal Resistance Toleranceat 25°C
Rn
2
3
%
B value tolerance
B
3
%
Response Time
τ
10
s
TYPICAL TEMPERATURE OUTPUT
HUMIREL HPC055 Rev0 June 2004
HTS2030SMD
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