Humidity measuring range: 1%rh~ 99 %rh
Supply voltage vs: 10 v
Time constant (33 to 80 % rh, still air @ 63%) ta: 3.5 s
Deviation to typical response curve (10% to 90%) rh) :+/-2 %rh
A) voltage supply: 5 vdc
B) humidity measuring range: 0~100 %rh
C) response time (at 63% of signal) 33%rh to 75%rh(3): 5 s
D) suitable for small bulk assembly
E) reliability not affected by repeated condensations
F) full interchangeability. Better than +/-3%rh and +/-0.15oc
G) demonstrated reliability and long term stability
H) typical 1 to 3.6 volt dc output for 0 to 100% rh at 5 v dc supply
I) humidity calibrated within +/- 3% rh @ 55% rh
J) temperature measurement through ntc 10 kª+ +/- 1% direct output
K) ratiometric to voltage supply within the specified range
The sensor SEN-TH integrate sensor elements plus signal processing in compact format and provide a fully calibrated digital output. A unique capacitive sensor element is used for measuring relative humidity while temperature is measured by a band-gap sensor. The applied CMOSens�® technology guarantees excellent reliability and long term stability. Both sensors are seamlessly coupled to a 14bit analog to digital converter and a serial interface circuit. This results in superior signal quality, a fast response time and insensitivity to external disturbances (EMC).
HM1520/HM1520LF Relative Humidity Sensor Description
Based on the rugged HS1101LF capacitive humidity sensor, HM1520LF is a dedicated humidity transducer designed for measurements at low humidity. Direct measurement of dew point or water concentration can be easily obtained in really cost effective conditions. Direct interface with a micro-controller is made possible with the module's linear voltage output.
HM1520/HM1520LF Relative Humidity Sensor Main features
* Tubular form for through wall mounting
* Not affected by water condensation
* Full interchangeability
* Typical 1 to 1.6 Volt DC output for 0 to 20% RH at 5 V DC supply
* Calibrated, linear voltage for easy electronic interface
* Controlled temperature dependency
* Ratiometric to voltage supply
Humidity sensor specific features
* No affected by long period at low humidity values.
* Patented solid polymer structure.
* High resistance to chemicals.
* Fast response time.
HM1520/HM1520LF Relative Humidity Sensor Applications
* telecommunication environment
* Automotive cabin air control
* Home appliances
* Agriculture and environment protection
* Industrial process control systems
Htm2500/htm2500lf relative temperature and humidity sensor
* hermetic housing
* humidity calibrated within +/-2% @55%rh
* temperature measurement through ntc 10koohms +/-3% direct output
* small size product
* typical 1 to 4 volt dc output for 0 to 100%rh at 5vdc
Htm2500lf relative temperature and humidity sensor description
Based on the rugged hts2010 humidity / temperature sensor, htm2500 is a dedicated humidity and temperature transducer designed for oem applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the module's humidity linear voltage output.
Htm2500lf relative temperature and humidity sensor features
* full interchangeability
* high reliability and long term stability
* not affected by water immersion
* ratiometric to vlotage supply
* suitable for 3 to 10 vdc supply voltage
Humidity sensor specific features
* instantaneous de-saturation after long periods in saturation phase
* fast response time
* high resistance to chemicals
* patented solid polymer structures
Temperature sensor specific features
* stable
* high sensitivity
Htm2500lf relative temperature and humidity sensor applications
* industrial
* process control
* hygrostat
* data logger
Voltage Output Temperature and Humidity Sensor HTG3515CH
DESCRIPTION
Based on the rugged HUMIREL humidity sensor, HTG3515CH is a dedicated humidity and temperature plug and play transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the module's humidity linear voltage and direct NTC outputs. HTG3515CH is designed for high volume and demanding applications.
FEATURES
* Voltage Supply: 5 Vdc
* Nominal Output @55%RH: 2.401 - 2.559 V
* Humidity Average Sensitivity: +26 mV/%RH
* Current consumption: 1.2 mA dc
* Humidity Measuring Range: 0 - 100 %RH
* Humidity Operating Range: 0 - 100%RH
* Temperature Operating Range: -40 - 110'C
* Suitable for small bulk assembly
* Product free from Lead, Cr (6+), Cd and Hg. Compliant with RoHS
* Full interchangeability. Better than +/-3%RH and +/-0.25'C
* Humidity calibrated within +/- 3% RH @ 55% RH
* Temperature measurement through NTC direct output
* Demonstrated reliability and long term stability
* Reliability not affected by repeated condensations
APPLICATIONS
* Automotive
* Home Appliance
* Printers
Description:
Based on the rugged HS1101LF humidity sensor, HTF3000LF is a dedicated humidity and temperature transducer designed for OEM applications where a reliable and accurate measurement is needed. It features a very small size for easy, cost-effective mechanical mounting. Direct interface with a micro-controller is made possible with the module's linear frequency output.
Frequency Output Temperature and Humidity Sensor HTF3226LF
DESCRIPTION
Based on the rugged HS1101LF humidity sensor, HTF3226LF is a dedicated humidity and temperature transducer designed for OEM applications where a reliable and accurate measurement is needed. It features a miniature connector for easy, cost-effective mechanical mounting. Direct interface with a micro-controller is made possible with the moduleâ??s linear frequency output.
FEATURES
* Full Lead free product
* Calibrated within +/-5% @55%RH
* Small size and very cost effective
* Miniature connector (JST)
* 10kOhms +/-3% NTC temperature sensor (1% optional)
* The best combination of cost effectiveness and performance
* Stable, linear proportional frequency output from 10% to 95%RH
* Stable and reproducible characteristics with temperature
* High reliability and long term stability
Humidity Sensor Specific Features
* Instantaneous de-saturation after long periods in saturation phase
* Fast response time
* High resistance to chemicals
* Not affected by water immersion
* Patented solid polymer structure
Temperature Sensor Specific Features
* High quality thermistor
* Stable
* High sensitivity
1)storage temperature: -40 to 125ºc
2)supply voltage: 3.8v
3)humidity operating range: 1-100%rh
4)temperature operating range: -40 to 125ºc
5)vdd to gnd:-0.3 to 3.6v
6)digital i/o pins (data/sck) to vdd:-0.3 to vdd+0.3v
7)-10 to +10 ma
Features:
(1)dfn type package
(2)relative humidity and temperature digital output, i2c interface
(3)fully calibrated
(4)lead free sensor, reflow solderable
(5)low power consumption
(6)fast response time and very low temperature coefficient
Isweek provide smoke, gas, humidity&temperature, uv, fluid or other kinds of sensors
More details welcome to inquiry: skype:isweek_laura
