3PCS Temperature and Humidity Sensor, HTMRS3 Temperature and Humidity Probe Air Conditioning Sensor

1.Description:

 It is a HTMRS3 temperature and humidity sensor.
 HTMRS3 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output.
 It uses dedicated digital module acquisition technology and temperature and humidity sensing technology to ensure that the product has extremely high reliability and excellent long-term stability.


2.Feature:

 1).The sensor uses a high-performance polymer humidity resistance as the sensing element,which is converted into a digital signal output through the acquisition and processing of a single-chip microcomputer.It has the characteristics of long-term stability and high reliability.

 2).It is not affected by interference from power supply noise and voltage fluctuation,and can be used stably.

 3).It has high accuracy,low power consumption,and super cost-effective.

 4).Each HTMRS3 sensor is calibrated in an extremely accurate humidity calibration room,which can be accurately calibrated.

 5).The single-wire serial interface makes system integration simple and fast,with extremely low power consumption,and long-distance communication,making it the best choice for various applications and even the most demanding applications.


3.Parameter:

 1).Product Name:HTMRS3 Temperature and Humidity Sensor
 2).Supply Voltage:DC 3V-5.5V
 3).Supply Current:0.3mA
 4).Humidity Resolution:1%RH
 5).Humidity Repeatability:+/-1%RH

 6).Humidity Range:0-99%RH
 7).Humidity Detection Accuracy:+/-3%RH(30%RH-80%RH),+/-5%RH(0%RH-30%RH,80%RH-99%RH)
 8).Humidity Detection Hysteresis:+/-0.3%RH
 9).Long-term Stability:+/-0.5%RH/yr
 10).Humidity Response Time:6s

 11).Temperature Resolution:0.5℃
 12).Temperature Repeatability:+/-1℃
 13).Temperature Range:-20℃~100℃
 14).Temperature Detection Accuracy:+/-1℃
 15).Temperature Response Time:10s

 16).Storage Temperature:10℃~40℃
 17).Storage Humidity:60%RH
 18).Work Temperature:-25℃~85℃
 19).Work Humidity:5%~95%RH
 20).Size:18*25*5mm


4.Note:

 1).Avoid using it under condensation.
 2).Long-term storage conditions:temperature 10-40°C,humidity below 60%.
 3).Prolonged exposure to sunlight or strong ultraviolet radiation will reduce performance.
 4).Wiring precautions The quality of the DATA signal wire will affect the communication distance and communication quality.It is recommended to use high-quality shielded wires.


5.Application:

 1).HVAC
 2).Dehumidifier
 3).Testing and inspection equipment
 4).Automatic control
 5).Weather station
 6).Humidity regulator,


6.Package:
  3pcs HTMRS3 Temperature and Humidity Sensor



 

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