temperature and humidity ibutton sensor

iButton® DS1923 Hygrochron Temperature/Humidity Data Logger

IButton DS1923 Hygrochron Temperature/Humidity Data Logger. £109 00 (£ incl VAT) FREE delivery to UK on orders over £100. 100% Money Back 30 Day Guarantee. International Shipping Over 100 Countries. Model: DS1923. Description. The DS1923 temperature/humidity logger i Button ® is a rugged, self-sufficient system that measures temperature and/or humidity and records the result in a ...

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DS1923-F5# - Hygrochron Temperature & Humidity iButton

The DS1923 temperature / humidity logger iButton is a rugged, self-sufficient system that measures temperature and/or humidity and records the result in a protected memory section. The recording is done at a user-defined total of 8192 8-bit readings or 4096 16-bit readings taken at equidistant intervals ranging from 1s to 273hrs can be stored. In addition to this, there are 512 bytes of ...

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Where to Wear iButtons: Individual Level Temperature ...

In comparison to local NWS data, iButton temperatures were higher, but small scale influences, such as the urban heat island effect, could be playing a role. When conducting individual heat and humidity exposure surveillance, participants should wear iButtons on the outside of clothing, with the sensor face-out, and avoid touching or holding the device to limit the transfer of body heat.

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MS-TH-BK - Temperature and Humidity Sensor - Black Case ...

The sensor should not be placed in direct sunlight, as the radiant heat will become trapped inside the enclosure and will cause higher readings. As well as measuring temperature, the MS-TH also measures relative humidity using a Honeywell part, HIH-4000. The linearity from 0% - 100% humidity is ±.5%. Accuracy with +5 Vcc is 2% over the full ...

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iButton Data-Logger Calibration and NIST | Maxim Integrated

The data may come from a digital data source or a sensor that delivers digital data. The DS1922 devices contain a temperature sensor. The DS1923 Hygrochron ™ contains a temperature sensor and a humidity sensor. For more information on data loggers see application note 3892, "Overview of iButton ®; Sensors and Temperature/Humidity Dataloggers."

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AHT21: The New Generation of Industrial Grade Temperature ...

· AHT21, a new generation of temperature and humidity sensor produced by ASAIR, Aosong Electronics, is embedded in a dual-row flat leadless SMD package suitable for reflow soldering, with a bottom surface of 3x3mm and a height of sensor outputs a calibrated digital signal in a standard I²C format. The previous version of AHT20 Temperature and Humidity Sensor also …

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Vaisala | Temperature and Humidity Sensors

HUMICAP Humidity and Temperature Probe HMP155 . The HMP155 is engineered to deliver precise data in high humidity climates where moisture is near saturation, in environments with changing temperatures, and in harsh environments where measurements may be corrupted by chemicals, fog, mist, rain, and heavy dew.

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Temperature & Humidity sensors |

Temperature and humidity sensor for TH2E, THT2 or Papago. Cable length by variant. Length: by va... Code: SNS_TEMP. Temperature sensor 18,00 EUR excl. VAT. Variants. In stock (based on variant) Length: by varinat Measured temperatures: -55 through +125 °C Measured humidity: 0 through 100% ... Code: SNS_CO2_3m. CO2 sensor for interior, 3m cable 195,0 EUR excl. VAT. Buy. More than 5 …

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Best Temperature and Humidity Sensor Modules for Arduino ...

KeeYees 5pcs DHT11 Temperature Humidity Sensor Module. DHT11 is perhaps the most popular, widely used, and reliable temperature and humidity sensor module for Arduino based projects. It can measure humidity from 20% to 90% RH and temperature from 0 to 50 degrees Celsius. The best thing about KeeYees DHT11 is that you can operate it with both and 5 Volts power. This makes it …

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How does temperature and humidity sensor work?

· A humidity sensor (or hygrometer) senses, measures and reports both moisture and air temperature. Relative humidity becomes an important factor when looking for comfort. A sample humidity sensor. Humidity sensors work by detecting changes that alter electrical currents or temperature in the air.

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Monitor your home's temperature and humidity with ...

· Data is beautiful. As a #CitizenScientist, I enjoy gathering data and trying to make sense of the world around work, we use Prometheus to gather metric data from our clusters, and at home, I use Prometheus to gather data from my hobbies. This article explores how to take an application—a Python script that gathers temperature and humidity data from a sensor—and instrument it to ...

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Arduino - Temperature Humidity Sensor | Arduino Tutorial

Learn how to use temperature and humidity sensor with Arduino, how to connect DHT11 or DHT22 temperature and humidity sensor to Arduino, how to program Arduino step by step. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with Arduino. Find this and other Arduino tutorials on

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iButton Temp & Humidity Logger - QA Supplies

The iButton temperature and humidity logger is one of the smallest and most affordable data loggers available, yet it doesn't sacrifice accuracy or features. This rugged, self sufficient device measures and logs readings for temperature, humidity or both at a user defined intervals and holds over 8,000 readings. Every iButton is engraved with a unique registration number and has a durable ...

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Homematic IP Temperature and Humidity Sensor – indoor ...

The Homematic IP Temperature and Humidity Sensor reliably detects the room temperature and humidity within the Homematic IP smart home system. The wireless sensor unit regulates the room temperature in connection with one or more Homematic IP Radiator Thermostats or Homematic IP Floor Heating Actuators. Due to the batteries that offer power supply of the device for up to two years, the …

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