Temperature Humidity Sensor

Digital Temperature Humidity Sensor HTU21D In Stock
1. digital temperature and humidity sensor
2. range:1-100%RH
3. original, high quality, competitive price

DESCRIPTION
HTU21D, the new humidity and temperature sensor of MEAS is about to set new standards in terms of size and intelligence: Embedded in a reflow solderable Dual Flat No leads (DFN) package of 3 x 3mm foot print and 1mm height it provides calibrated, linearized signals in digital, I²C format.
HTU21D sensors are dedicated humidity and temperature plug and play transducers for OEM applications where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible with the module humidity and temperature digital outputs. HTU21D sensors are low power consumption designed for high volume and cost sensitive applications with tight space constraints.
Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip – which can be read out by command.

HTM226LF Temperature and Humidity Sensor Module DESCRIPTION
Based on the rugged HS24LF resisitive humidity sensor, HTM226LF 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 nodule's linear voltage output.

HTM226LF Temperature and Humidity Sensor Module FEATURES
* Full Lead free product
* Calibrated within +/-5% @55%RH at 5Vdc
* Small size and very cost effective
* Miniature connector (JST)
* 50kOhms +/-3% NTC temperature sensor @25'C
* The best combination of cost effectiveness and performance
* Stable, linear proportional voltage output from 0% to 95%RH
* Stable and reproducible characteristics with temperature
* High reliability and long term stability

HTM226LF Temperature and Humidity Sensor Module APPLICATIONS
* Air condition, Humidifier, Dehumidifier
* Humidity controller, Humidity transmitter
* Hygrometer, Hygro-recorder
* Copying machine
* Clock, Weather-forecast barometer

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

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

APPLICATIONS
* Printers
* Home Appliance


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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


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Temperature and Relative Humidity Sensor Module

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.

Features:
* Small size product
* Compliant with RoHS recommendations and most of Lead Free Soldering Process
* Humidity calibrated within ±3% @55%RH at 5Vdc
* Stable, proportional frequency output from 0 to 100% RH
* High quality thermistor
* One of the smallest humidity/temperature modules on the market
* High reliability and long term stability
* Not affected by water immersion
* Stable characteristics with temperature
* Part could be washed with distilled water
Humidity Sensor Specific Features:
* Instantaneous de-saturation after long periods in saturation phase
* Fast response time
* High resistance to chemicals
* Patented solid polymer structure
Temperature Sensor Specific Features:
* 10kΩ ±1% NTC temperature sensor
* Stable
* High sensitivity

APPLICATIONS:
* Printers
* HVAC controller


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Parameters:

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

HTG3515CH Voltage Output Temperature and Humidity Sensor 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 moduleâ??s humidity linear voltage and direct NTC outputs. HTG3515CH is designed for high volume and demanding applications.

HTG3515CH Voltage Output Temperature and Humidity Sensor FEATURES
* Voltage Supply: 5 Vdc
* Nominal Output at 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 deg 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 deg C
* Humidity calibrated within +/- 3% RH at 55% RH
* Temperature measurement through NTC direct output
* Demonstrated reliability and long term stability
* Reliability not affected by repeated condensations

HTG3515CH Voltage Output Temperature and Humidity Sensor APPLICATIONS
* Automotive
* Home Appliance
* Printers

Temperature and Relative Humidity Sensor Module

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 moduleâ??s linear frequency output.

Features:
* Small size product
* Compliant with RoHS recommendations and most of Lead Free Soldering Process
* Humidity calibrated within ±3% @55%RH at 5Vdc
* Stable, proportional frequency output from 0 to 100% RH
* High quality thermistor
* One of the smallest humidity/temperature modules on the market
* High reliability and long term stability
* Not affected by water immersion
* Stable characteristics with temperature
* Part could be washed with distilled water
Humidity Sensor Specific Features:
* Instantaneous de-saturation after long periods in saturation phase
* Fast response time
* High resistance to chemicals
* Patented solid polymer structure
Temperature Sensor Specific Features:
* 10kΩ ±1% NTC temperature sensor
* Stable
* High sensitivity

APPLICATIONS:
* Printers
* HVAC controller

PERFORMANCE SPECS
Storage Temperature: -40 to 105 'C
Storage Humidity: 0 to 100 % RH
Supply Voltage (Peak): 16 Vdc
Humidity Operating Range: 0 to 100 % RH
Temperature Operating Range: -40 to 85 'C