ASAIR AHT20 Integrated temperature and humidity Sensor -40 ~+ 85 ℃

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SKU: 1151994

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Brand: ASAIR
Category: Temperature & Humidity Sensor
Tags: Humidity Sensor, ASAIR Sensor

AHT20, as a new generation of temperature and humidity sensors, has established a new standard in size and intelligence. It is embedded in a double row flat no-lead package suitable for reflow soldering, with a bottom of 3 x 3 mm and a height of 1.0 mm. The sensor outputs calibrated digital signals in standard IAHT20, as a new generation of temperature and humidity sensors, has established a new standard in size and intelligence. It is embedded in a double row flat no-lead package suitable for reflow soldering, with a bottom of 3 x 3 mm and a height of 1.0 mm. The sensor outputs calibrated digital signals in standard I As a new generation of temperature and humidity sensors, AHT20 sets a new standard in terms of size and performance: a two-row flat pinless SMD package suitable for real flow soldering, bottom face 3x3mm, height 1.0mm be sensor outputs calibrated digital signals in standard IIC format.

AHT20 is equipped with a newly designed ASIC dedicated chip, an improved MEMS semiconductor capacitive humidity sensor element and a standard on-chip temperature sensor element. Its performance has been greatly improved or even exceeded the reliability level of the previous generation of sensors. A generation of temperature and humidity sensors have been improved to make their performance more stable in harsh environments.

Each sensor is calibrated and tested, and the product lot number is printed on the surface of the product. Due to improvements and miniaturization of the sensor, it is more cost-effective, and ultimately all devices
will benefit from cutting-edge energy-saving operation modes. Due to the improvement and miniaturization of the sensor, its cost-effective ratio is higher, and finally, all equipment will benefit from the cutting edge energy-saving operation mode.

Features: 

  1. Full calibration
  2. Digital output, I2C interface
  3.  Excellent long-term stability
  4. SMD package suitable for reflow soldering
  5. Quick response and strong anti-jamming capability

Package Includes:

1 x ASAIR AHT20 Integrated temperature and humidity Sensor -40 ~+ 85 ℃

Operating Voltage (V)

2.0-5.5VDC

Interface

Grove I2C Interface

Measuring Range (humidity)

0% to 100% RH

Temperature Range

-40°C to +85°C

I2C address

0x38

Resolution Temperature

0.01℃, Humidity: 0.024% RH

Shipping Weight 0.001 kg
Shipping Dimensions 7 × 6 × 1 cm
3 Months Warranty

This item is covered with a standard supplier warranty of 3 months from the time of delivery against manufacturing defects only. This is a quality product & only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Questions and answers of the customers

  1. 0 votes
    Q Can we customize the product to a minimum temperature ? answer now
    Asked by anugayathri04 on March 25, 2022 9:06 pm
    A

    No, The AHT20 sensor is designed with a fixed m... Read more

Only registered users are eligible to enter questions
Country Of Origin: China

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