EZO-HUM™ Embedded Humidity Sensor



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Here at Atlas Scientific, we need very accurate humidity monitoring.
If the humidity is too high, we can’t manufacture sensors; if it’s too low static electricity becomes an issue. Finding a high-quality humidity sensor was harder than we thought. So, we built our own. These sensors can be found all over our lab to make sure the humidity is always kept within range. We love them, and we believe you will too.

The EZO-HUM™ comes with:
One embedded Humidity sensor, and one data cable with 5 pin male header.

ReadsRelative humidity
Dew point
Air temperature
Range0 – 100%
CalibrationFactory calibrated
Response time1 reading per second (UART mode)
1 reading per 300 milliseconds (I2C mode)
Accuracy+/- 2%
Connector5 lead data cable
Cable length1 meter
Data protocolUART & I2C
Default I2C address111 (0x6F)
Data formatASCII
Operating voltage3.3V − 5V
IP ratingIP67 (waterproof up to 1 meter)
Life expectancy10 years
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