温湿度传感器SHT20

  • 型号/规格:

    SHT20

  • 品牌/商标:

    Sensirion(盛思锐)

SHT2x - Digital Humidity & Temperature Sensor (RH/T) The SHT2x series defines currently the industry standard and has already been used by millions. The SHT2x series contains a low cost version with the SHT20, a standard version with the SHT21 and a high end vesion with the SHT25. The complete overmolding - with the exception of the humidity sensor area - protects the capacitive humidity sensor against external impact and facilitates excellent long-term stability. These sensors are suitable for large volumes as well as for low volumes. SHT20- low cost version, +/-3% RH accuracy SHT21- standard version, +/-2% RH accuracy SHT25- high end version, +/-1.8% RH accuracy Features Size: Output: Supply voltage range: Energy consumption: RH operating range: T operating range: RH response time: 3 x 3 x 1.1 mm I2C digital, PWM,SDM 2.1 to 3.6 V 3.2μW (at 8 bit,1 measurement / s) 0 - 100% RH -40to +125°C (-40to +257°F) 8 sec (tau63%) Accuracy limits for relative humidity and tem

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