參數(shù)資料
型號: HTF3000LF
廠商: HUMIREL
英文描述: TEMPERATURE AND HUMIDITY MODULE
中文描述: 溫濕度模塊
文件頁數(shù): 2/5頁
文件大小: 314K
代理商: HTF3000LF
HUMIREL HPC077VC
HTF3000LF
July 2006
2
Relative Humidity Accuracy of HTF 3000LF @ 23°C
8
-8
-6
-4
-2
0
2
4
6
0
10
20
30
40
50
60
70
80
90
100
relat ive humidit y in %
Chart 2
Modeled Signal output:
Fout = 7314 – 16.79*RH + 0.0886*RH2-0.000358* RH
3
(Fout in Hz and RH in %)
Modeled Reversed Equation:
RH = 89,8*10-
*Fout
- 15,7486*10-
*Fout 2 +
0,80945*Fout -1009
(Fout in Hz and RH in %)
Typical response look-up table at 3.3V (Polynomial Reference curve)
RH (%)
1
5
10
15
20
Fout
(Hz)
RH (%)
55
60
65
70
75
Fout
(Hz)
Output Voltage wave form
25
30
35
40
45
50
7295
7230
7155
7080
7010
6945
6880
6820
6760
6705
6650
80
85
90
95
99
6600
6550
6500
6450
6400
6355
6305
6260
6210
6170
Temperature influence on HTF3000LF humidity measurement
For demanding application, temperature coefficient could be compensated over operating temperature
range using following formula :
Rh
corr
= RH + 0.08 * ( T – 25 )
Fout
Corr
= Fout -0,88 * ( T – 25 )
(T in °C, RH in %RH, Fout in Hz
)
相關(guān)PDF資料
PDF描述
HTF3223 TEMPERATURE AND HUMIDITY MODULE
HTF546 5V HCMOS TCXO Stratum 3
HTV546 5V HCMOS TCXO Stratum 3
HTG1390 4-bit Microcontroller
HTG1395 3-in-1 LCD Game
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HTF3000LFPVH 功能描述:MODULE RH TEMP FREQ OUT MINI RoHS:是 類別:傳感器,轉(zhuǎn)換器 >> 多功能 系列:- 其它有關(guān)文件:Automotive Product Guide 標(biāo)準(zhǔn)包裝:2,500 系列:- 傳感器類型:光線和近程 輸出類型:I²C?
HTF3000PVH 制造商:Measurement Specialties Inc 功能描述:HTF3000 Series 0 to 100 % RH 8 V Temperature and Relative Humidity Module
HTF3100 制造商:Measurement Specialties Inc 功能描述:HTF3100 5 to 16 V -40 to +85 C Temperature and Humidity Module
HTF3110A 制造商:Distributed By MCM 功能描述:31" Oscillating Tower Fan 制造商:MCM 功能描述:31 FLOOR FAN OSCILLATING TOWER FAN
HTF3130 功能描述:MODULE RH TEMP FREQ OUT MINI RoHS:否 類別:傳感器,轉(zhuǎn)換器 >> 多功能 系列:- 其它有關(guān)文件:Automotive Product Guide 標(biāo)準(zhǔn)包裝:2,500 系列:- 傳感器類型:光線和近程 輸出類型:I²C?