参数资料
型号: HTF3000LFPVH
厂商: Measurement Specialties Inc/MEAS France
文件页数: 2/7页
文件大小: 0K
描述: MODULE RH TEMP FREQ OUT MINI
产品目录绘图: HTF3000LFPVH
标准包装: 48
传感器类型: 湿度和温度
输出类型: 频率,NTC 热敏电阻
产品目录页面: 2819 (CN2011-ZH PDF)
HTF3000LF - Temperature and Relative Humidity Module
PERFORMANCE SPECS
MAXIMUM RATINGS
Ratings
Storage Temperature
Storage Humidity
Supply Voltage (Peak)
Humidity Operating Range
Temperature Operating Range
Symbol
Tstg
RHstg
Vs
RH
Ta
Value
-40 to 105
0 to 100
16
0 to 100
-40 to 85
Unit
°C
% RH
Vdc
% RH
°C
Peak conditions: less than 10% of the operating time.
Operating Range
Temperature in °C
ELECTRICAL CHARACTERISTICS
(Ta=23°C, Vs=5Vdc +/-5%, RL>1M
unless otherwise stated)
Humidity Characteristics
Symbol
Min Typ Max
Unit
Humidity Measuring Range
RH
0
100
%RH
Relative Humidity Accuracy (0 to 100% RH)
RH
Refer to Chart 2 on page 3
%RH
Supply Voltage
Nominal Output @55%RH (at 5Vdc)
Current consumption (Max at 16Vdc)
Supply Voltage Influence (3 to 7Vdc)
Average Sensitivity from 10% to 95%RH
Vs
Fout
Ic
RH
? Fout/ ? RH
3
6560
-10
5
6600
0.18
+/-1
-12
8
6640
1
-14
Vdc
Hz
mA
% RH
Hz/%RH
Humidity Hysteresis
+/-1
%RH
Long Term Stability
Time Constant (at 63% of signal, static) 40% to 95%RH, 2m/s
T
τ
+/-0.5
10
%RH/yr
s
(Ta=25°C)
Temperature Characteristics
Nominal Resistance @25°C
Beta value: B25/100
Temperature Measuring Range
Nominal Resistance Tolerance @25°C
Beta Value Tolerance
Response Time
Symbol
R
β
Ta
R N
β
τ
Min
3346
-40
Typ
10
3380
1
1
10
Max
3413
85
Unit
k
°C
%
%
s
HTF3000LF HPC077 Rev J
www.meas-spec.com
2/7
October 2012
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