Temperature And Humidity Sensor

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

AM2302 Temperature and Humidity Sensor Module Product Overview
AM2302 Humidity-sensitive capacitance digital temperature and humidity module is a digital output signal containing a calibrated temperature and humidity combined sensor. It uses a dedicated digital modules capture technology and the temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. Sensor includes a capacitive humidity sensing element and a high-precision temperature measurement devices, and with a high-performance 8-bit microcontroller connected. Therefore, the product has excellent quality, fast response, anti-interference ability, high cost and other advantages.

AM2302 Temperature and Humidity Sensor Module Applications
HVAC, dehumidifiers, testing and inspection equipment, consumer goods, automotive, automation, data loggers, home appliances, humidity regulator, medical, weather stations, and other related humidity measurement and control, etc.

AM2302 Temperature and Humidity Sensor Module Product Highlights
Ultra-low power, transmission distance, fully automated calibration, using capacitive humidity sensor, completely interchangeable, standard digital single-bus output, excellent long-term stability, high-precision temperature measurement devices.

AM2302 Temperature and Humidity Sensor Module Sensor Performance
* Humidity range: 0~99.9%RH
* Temperature range: -40~+80 deg C
* Humidity Accuracy: ±2%RH
* Temperature Accuracy : ±0.5 deg C
* Humidity Repeatability: ±0.3%RH
* Temperature Repeatability: ±0.2 deg C
* Service voltage: 3.3V to 5.5V
* Output signal: Single

Sht20 digital temperature and humidity sensor product summary
The sht20 humidity and temperature sensor of sensirion has become an industry standard in terms of form factor and intelligence: embedded in a reflow solderable dual flat no leads (dfn) package of 3 x 3mm foot print and 1.1mm height it provides calibrated, linearized sensor signals in digital, i2c format.

The sht2x sensors contain a capacitive type humidity sensor, a band gap temperature sensor and specialized analog and digital integrated circuit - all on a single cmosens chip. This yields in an unmatched sensor performance in terms of accuracy and stability as well as minimal power consumption.

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. Furthermore, the resolution of sht2x can be changed by command (8/12bit up to 12/14bit for rh/t) and a checksum helps to improve communication reliability.

With this set of features and the proven reliability and long-term stability, the sht2x sensors offer an outstanding performance-to-price ratio. For testing sht2x two evaluation kits ek-h4 and ek-h5 are available.

Sht20 digital temperature and humidity sensor features
* fully calibrated
* digital output, i2c interface
* low power consumption
* excellent long term stability
* dfn type package reflow solderable

Sht20 digital temperature and humidity sensor performance
Size: 3 x 3 x 1.1 mm
Output: i²c digital, pwm, sdm
Supply voltage range: 2.1 to 3.6 v
Energy consumption: 3.2µw (at 8 bit, 1 measurement / s)
Rh operating range: 0 - 100% rh
T operating range: -40 to +125'c (-40 to +257'f)
Rh response time: 8 sec (tau 63%)