DATA Based rugged HS1101 humidity sensor, 3225 dedicated humidity

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DATA Based rugged HS1101 humidity sensor, 3225 dedicated humidity

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TEMPERATURE HUMIDITY MODULE 3225
DATA
Based rugged HS1101 humidity sensor, 3225 dedicated humidity temperature transducer designed applications where reliable accurate measurement needed. features large solderable pads easy, cost-effective mounting. Direct interface with micro-controller made possible with module's linear frequency output.
MAIN FEATURES
Reduced size compared existing humidity modules. Stable, linear proportional frequency output from Calibrated within temperature sensor Stable characteristics with temperature. High reliability long term stability.
HUMIDITY SENSOR SPECIFIC FEATURES
Instantaneous de-saturation after long periods saturation phase. Fast response time. High resistance chemicals. affected water immersion. Patented solid polymer structure.
TEMPERATURE SENSOR SPECIFIC FEATURES
High quality thermistor Stable High sensitivity
MAXIMUM RATINGS
Ratings Symbol Value Unit
Storage Temperature Storage Humidity Range Supply Voltage (Peak) Humidity Operating Range
Tstg RHstg
Temperature Operating Range
CHARACTERISTICS
Humidity sensor
Humidity metrology range Relative Humidity accuracy Voltage supply Nominal output Current consumption Temperature coefficient Averaged Sensitivity from Sink current capability Recovery time after hours condensation Humidity Hysteresis Long term stability Response time static,
25°C, unless otherwise stated)
Characteristics
Symbol
Min.
Typ.
Max.
Unit.
Fout
4.75 8670 8750 +/-1.5
5.25 8830
RH/°C Hz/% RH/yr
Fout
Humirel Sensor Device Data HPC035VA 2002
Relative Humidity Accuracy 3225
DATA
Maximum error
Relative Humidity
Modeled Signal output (Linear Reference curve) Typical response look-up table
Fout (Hz) Fout (Hz) 8750 8660 9560 8570 9470 8480 9380 8390 9290 8300
Fout 9740 18*RH with Fout
9190 8210
9110 8120
9020 8030
8930
8840
Typical Minimum Maximum Frequency Values HTF3225
Fout
Relative Humidity
Calibration data traceable NIST standards through CETIAT laboratory.
Humirel Sensor Device Data HPC035VA 2002
CHARACTERISTICS
Temperature sensor
Characteristics
25°C)
DATA
Unit.
Symbol
Min.
Typ.
Max.
Nominal resistance 25°C Beta value B25/100 Temperature measuring range Nominal Resistance Tolerance value tolerance Response Time 3600
3730 3800
Typical temperature output
Depending needed temperature measurement range associated accuracy, suggest methods access resistance values. actual characteristic thermistor can, however, only roughly described exponential relation,as material parame reality also depends temperature. this approach only suitable describing restricted range around rated temperature resistance with sufficient accuracy.
resistance temperature resistance rated temperature Temperature value,material-specific constant thermistor Base natural logarithm =2.71828)
practical applications more precise description real curve required. Either more complicated approaches (e.g Steinhart-Hart equation) used resistance/ temperature relation given tabulated form. below table been experimentally determined with utmost accuracy temperature increments degree.
Temperature
Resistance (ohm) 144790 136664 129054 121925 115243 109030 103115 97565 92354 87460 82923 78581 74497 70655 67039 63591 60381 57356 54503 51813 49204 46767 44467 42296 40247 38279 36455 34731
Max. Deviation 16636 15444 14343 13325 12383 11516 10705 9953 9257 8612 8020 7463 6947 6468 6023 5606 5222 4865 4533 4225 3932 3662 3411 3177 2960 2756 2568 2393
Temperature
Resistance (ohm) 33100 31557 30029 28627 27299 26042 24852 23773 22708 21698 20739 19829 18959 18128 17338 16588 15876 15207 14569 13962 13384 12834 12280 11777 11297 10840 10404 10000
Max. Deviation 2230 2078 1932 1799 1675 1560 1452 1355 1261 1174 1093 1017
Temperature
Resistance (ohm) 9600 9218 8853 8506 8178 7866 7568 7283 7011 6734 6484 6244 6015 5796 5575 5373 5180 4995 4817 4636 4473 4316 4166 4021 3874 3737 3606 3481
Max. Deviation
Temperature
Resistance (ohm) 3360 3237 3126 3019 2917 2819 2720 2629 2542 2458 2378 2304 2229 2158 2089 2022 1960 1898 1839 1782 1727 1673 1622 1573 1526 1480 1432
Max. Deviation
Humirel Sensor Device Data HPC035VA 2002

DATA Based rugged HS1101 humidity sensor, 3225 dedicated humidity

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