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
MHR1B humidity sensor module The MHR1B humidity sensor module is designed by Ningbo Junrong Electron. This product with characteristics of stable, best price, good crossing-over and with temperature retrieves performance. It is also ideal to measure temperature and humidity in air-conditioning, dehumidifier, humidifier. 1. Application: Air-conditioning, dehumidifier, humidifierr, Electron, pharmaceutical industry, food processing, warehouses, tobacco, textile, weather, libraries and museum. 2. Specification: (1). Power supply (vin): DC 5V+/-5% (2). Consume current: 1.6mA (max 3mA) (3). Temperature operating range: 0-50 (4). Humidity operating range: Under 95%RH(non dew) (5). Humidity measuring range: 20-95%RH (6). Temperature storing range: 0-70 (7). Humidity storing range: Lower 95%RH (non dew) (8). Humidity measuring Accuracy: +/-5%RH (at 25, 60%RH vin=5.0V), output 1815-2145mV (9)dimension: 28*18*8mm 28*18*8mm
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
AM2322 Temperature and Humidity Sensor Product Overview AM2322 The digital temperature and humidity sensor is a kind of temperature and humidity composite sensor with the output of calibrated digital signal. The special temperature and humidity collection technology is adopted to ensure the high reliability and long-term stability of the product.The sensor includes a capacitive sensing element and a high-precision integrated temperature measurement element, which is connected to a high-performance microprocessor.The product has high quality, super fast response, strong anti-interference ability and high cost performance. AM2322 communication mode adopts single bus, standard I squared C communication mode.Standard single bus interface makes system integration easy and fast.The super small volume, extremely low power consumption, the signal transmission distance can reach up to 20 meters, making it the best choice for all kinds of applications and even the most demanding applications.The I squared C communication mode adopts standard communication timing, and the user can be directly attached to the I squared C communication bus, with no additional wiring and simple use. Two kinds of communication mode is used directly output after temperature compensation, humidity, temperature and the CRC check and other digital information, users need to secondary calculation of digital output, also need not to compensate the temperature humidity, accurate temperature and humidity information can be got.The two modes of communication are free to switch, users are free to choose, easy to use, and should be widely used.The product is 4 lead wire and convenient connection. Special packaging can be provided according to user's demand. AM2322 Temperature and Humidity Sensor Product Features * Super Mini Size Easy Protable * Ultra-low voltage work * Ultra-Low Power State * Excellent long-term stability * Standard And single bus output AM2322 Temperature and Humidity Sensor Range of application Hvac, dehumidifier, testing and inspection equipment, consumer goods, automotive, automatic control, data recorder, weather stations, household appliances, humidity control, medical, and other relative humidity control. AM2322 Temperature and Humidity Sensor Product highlights Completely interchangeable, the cost is low, long-term stability, relative humidity and temperature measurement, signal transmission distance long, digital signal output, accurate calibration, extremely low power consumption, standard single bus digital interface, standard I2C bus digital interface,The mode of communication is free to choose. AM2322 Temperature and Humidity Sensor Sensor performance * Humidity range: 0~99.9%RH * Temperature range: -40 ~ +80'C * Humidity Accuracy: ±2%RH * Temperature Accuracy: ±0.3'C * Humidity Repeatability: ±0.1%RH * Temperature Repeatability: ±0.2'C * Service voltage: 3.1V to 5.5V * Output signal: single bus /IIC signal
AM2322 Temperature and Humidity Sensor Product Overview AM2322 The digital temperature and humidity sensor is a kind of temperature and humidity composite sensor with the output of calibrated digital signal. The special temperature and humidity collection technology is adopted to ensure the high reliability and long-term stability of the product.The sensor includes a capacitive sensing element and a high-precision integrated temperature measurement element, which is connected to a high-performance microprocessor.The product has high quality, super fast response, strong anti-interference ability and high cost performance. AM2322 communication mode adopts single bus, standard I squared C communication mode.Standard single bus interface makes system integration easy and fast.The super small volume, extremely low power consumption, the signal transmission distance can reach up to 20 meters, making it the best choice for all kinds of applications and even the most demanding applications.The I squared C communication mode adopts standard communication timing, and the user can be directly attached to the I squared C communication bus, with no additional wiring and simple use. Two kinds of communication mode is used directly output after temperature compensation, humidity, temperature and the CRC check and other digital information, users need to secondary calculation of digital output, also need not to compensate the temperature humidity, accurate temperature and humidity information can be got.The two modes of communication are free to switch, users are free to choose, easy to use, and should be widely used.The product is 4 lead wire and convenient connection. Special packaging can be provided according to user's demand. AM2322 Temperature and Humidity Sensor Product Features * Super Mini Size Easy Portable * Ultra-low voltage work * Ultra-Low Power State * Excellent long-term stability * Standard And single bus output AM2322 Temperature and Humidity Sensor Range of application Hvac, dehumidifier, testing and inspection equipment, consumer goods, automotive, automatic control, data recorder, weather stations, household appliances, humidity control, medical, and other relative humidity control. AM2322 Temperature and Humidity Sensor Product highlights Completely interchangeable, the cost is low, long-term stability, relative humidity and temperature measurement, signal transmission distance long, digital signal output, accurate calibration, extremely low power consumption, standard single bus digital interface, standard I2C bus digital interface,The mode of communication is free to choose. AM2322 Temperature and Humidity Sensor Sensor performance * Humidity range: 0~99.9%RH * Temperature range: -40 ~ +80'C * Humidity Accuracy: ±2%RH * Temperature Accuracy: ±0.3'C * Humidity Repeatability: ±0.1%RH * Temperature Repeatability: ±0.2'C * Service voltage: 3.1V to 5.5V * Output signal: single bus /IIC signal
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
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.
ECO-FRIENDLY COCONUT SHELL BOW - Ingredients: Only coconut shell and coconut oil with no paint and any chemicals. - - - - Processing process: manually trimmed and polished with sandpaper through many stages in the Big Coconut area of Vietnam, Ben Tre. Finally, cover with a layer of coconut oil on the surface to help the bowl smell black coconut fragrant. - Order laser logo printing at the FACTORY PRICE! - DIRECTIONS FOR USE * Before you use your coconut bowl, rinse it in water at room temperature. * Polish your coconut bowl from time to time with coconut oil. * Not dishwasher friendly. Wash off with soap and water. Do not soak for long time. * Do not overheat your coconut bowl and do not use it in the microwave, oven or dishwasher. * Do not leave the coconut bowl in a place with high humidity, so keep in a cool dry place before storing in the refrigerator.
- Ingredients: Only coconut shell and coconut oil with no paint and any chemicals. - - - - Processing process: manually trimmed and polished with sandpaper through many stages in the Big Coconut area of Vietnam, Ben Tre. Finally, cover with a layer of coconut oil on the surface to help the bowl smell black coconut fragrant. - Order laser logo printing at the FACTORY PRICE! - DIRECTIONS FOR USE * Before you use your coconut bowl, rinse it in water at room temperature. * Polish your coconut bowl from time to time with coconut oil. * Not dishwasher friendly. Wash off with soap and water. Do not soak for a long time. * Do not overheat your coconut bowl and do not use it in the microwave, oven, or dishwasher. * Do not leave the coconut bowl in a place with high humidity, so keep it in a cool dry place before storing it in the refrigerator.
Oregano essential oil available both in bulk and small quantities according to request. 100% pure and natural oil from steam distilled oregano with high carvacrol and low thymol. Top quality, powerful aroma. Scientific name: Origanum vulgare, deep yellow color, strong herbaceous fragrance, steam distilled, high carvacrol, every batch produced from a single plant clone, organic 100% pure natural product with therapeutic grade. Price depends on quantity, oil analysis and samples available after request. Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop. All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring. At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia. By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship. We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
Melissa essential oil available both in bulk and small quantities according your needs. Scientific name: Melissa officinalis, yellow color, fresh citrus like fragrance, steam distilled, every batch produced from a single plant clone cultivated, organic 100% pure natural product with therapeutic grade. Price depends on quantity, oil analysis and samples available after request. Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop. All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring. At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia. By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship. We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
Rosa Damascena Essential oil 100% pure, natural and fresh. Steam distilled from pink roses has a clear yellow color, powerful sweet fragrance, every batch produced from a single plant clone, organic 100% pure natural product with therapeutic grade. Price depends on quantity, oil analysis and samples available after request. Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop. All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring. At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia. By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship. We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
Lavandin essential oil available both in bulk and small quantities according to request. 100% pure and natural Lavandin with powerful sweet aroma. Scientific name: Greek Lavandin Grosso, clear yellow color, powerful sweet fragrance, steam distilled, every batch produced from a single plant clone cultivated with care from experts, 100% pure natural product with powerful aroma. Price depends on quantity, oil analysis and samples available after request. Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop. All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring. At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia. By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship. We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
Lavender essential oil available both in bulk and small quantities according to request. Maximum camphor less than 0.20%. Top quality, pharmaceutical grade. Scientific name: Lavandula Angustifolia, clear yellow color, powerful sweet fragrance, steam distilled, every batch produced from a single plant clone cultivated in over 500m altitude, organic 100% pure natural product with therapeutic grade. Price depends on quantity, oil analysis and samples available after request. Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop. All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring. At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia. By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship. We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
Rosa Damascena Absolute Essential oil 100% pure, natural and fresh. Steam distilled from pink roses has a clear yellow color, powerful sweet fragrance, every batch produced from a single plant clone, organic 100% pure natural product with therapeutic grade. Price depends on quantity, oil analysis and samples available after request. Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop. All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring. At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia. By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship. We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
Rosa Damascena Essential oil 100% pure, natural and fresh. Steam distilled from pink roses has a clear yellow color, powerful sweet fragrance, every batch produced from a single plant clone, organic 100% pure natural product with therapeutic grade. Price depends on quantity, oil analysis and samples available after request. Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop. All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring. At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia. By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship. We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
Helicrysum essential oil available both in bulk and small quantities according to request. Top quality, 100% pure and natural oil. Scientific name: Helicrysum Italicum, clear yellow color, powerful sweet fragrance, steam distilled, every batch produced from a single plant clone, organic, 100% pure natural product. Price depends on quantity, oil analysis and samples available after request. Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop. All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring. At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia. By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship. We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
Eucalyptus essential oil available both in bulk and small quantities according to request. 100% pure and natural oil from steam distilled eucalyptus leaves. Two different species E kochii which is between 90% and 95% cineole and E loxophleba lissophloia which is between 70% and 75% cineole. High cineol eucalyptus oil, strong Camphoraceous fragrance, steam distilled. Every batch produced from a single plant clone, organic 100% pure natural product. Price depends on quantity, oil analysis and samples available after request. Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop. All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring. At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia. By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship. We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
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%)
Sht21 digital humidity and temperature sensor product summary The sht21 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. Sht21 digital humidity and temperature sensor features * fully calibrated * digital output, i2c interface * low power consumption * excellent long term stability * dfn type package - reflow solderable Sht21 digital humidity and temperature sensor performance Size: 3 x 3 x 1.1 mm Output: iâ²c digital, pwm, sdm Supply voltage range: 2.1 to 3.6 v Energy consumption: 3.2âµw (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%)
