28018 Sensors, Transducers

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Sensor Type:	Humidity, Temperature
Humidity Range:	0 ~ 100% RH
Output Type:	I²C
Output:	12b
Accuracy:	±3.5% RH
Response Time:	5s
Sensitivity:	--
Voltage - Supply:	2.4 V ~ 5.5 V
Mounting Type:	Through Hole
Operating Temperature:	--
Package / Case:	8-DIP Module
Supplier Device Package:	--

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## Humidity, Moisture SensorsHumidity and moisture sensors measure the relative humidity of the air or a liquid, which is a measure of the amount of water vapor suspended in an atmosphere or in a liquid medium. They are heavily used in various applications such as healthcare, industrial process control, agriculture, transportation, and building automation.The 28018 humidity and moisture sensors are a type of measurement device that use a variety of sensing techniques to measure the relative humidity of the atmosphere or a liquid medium. They measure humidity, temperature and pressure to ultimately determine relative humidity. The 28018 sensor utilizes a moisture sensitive medium created from a carefully mixed and heat treated resistive material. The output voltage of the sensor changes with the amount of moisture absorbed by the sensing medium.The device can be used in a wide variety of applications due to its versatility and accuracy. It can be installed indoors or outdoors for environmental monitoring and is ideal for measuring relative humidity in applications where accuracy is paramount. The 28018 is a reliable choice for monitoring environmental conditions in factories, greenhouses, science labs, and other areas where precise environmental measurements are required.The 28018 sensor works by measuring the resistive properties of a moisture-sensitive medium. As the relative humidity of the atmosphere changes, the resistance of the resistive material changes as well. This change in resistance is proportional to the change in relative humidity. The resistive material is mounted on a circuit board and connected to a voltage supply. As the humidity changes, the resistance of the material changes, resulting in a change in voltage. This change in voltage is then used to calculate the relative humidity of the atmosphere.The 28018 is a highly accurate and reliable humidity and moisture sensor. Its accuracy is better than ±2%, and it has a wide range of operation temperatures, making it ideal for a variety of different applications. The device is also easy to install and has a long life span. Its low power consumption makes it an ideal solution when power is limited. In addition, its solid-state design allows it to withstand harsh environmental conditions and vibration or shock.The 28018 is a great choice for use in applications such as building automation, agriculture, healthcare, industrial process control, and transportation. Its accuracy and versatility make it a popular choice for a variety of environmental monitoring applications. The device can be used as a single-point solution or as part of a larger monitoring system. With its low cost and long lifetime, it is a great choice for a wide variety of applications.

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Part Number	Manufacturer	Price	Quantity	Description