The AD3010 series temperature and humidity transmitter uses a DHT22 capacitive digital temperature and humidity sensor as the humidity measurement component, a high-precision thermistor as the temperature sensitive element, and a stable and reliable signal processing circuit to convert the temperature and humidity in the environment into corresponding standard signals. It has the characteristics of small size, light weight, high measurement accuracy, fast response speed, and good long-term stability. It can be widely used in various occasions that require measurement and control of air temperature and humidity, such as meteorology, national defense, scientific research, postal and telecommunications, tobacco, chemical industry, environmental protection, archives and cultural relics preservation, medical and health, hotels, grain storage, fruit preservation, high-end residential areas, etc.
Technical parameters
| measurement metrics |
AD3010 temperature and humidity integrated output |
| relative humidity |
0..100%RH |
| humidity sensor |
DHT22 |
| Signal output 0-100% RH |
Voltage output (optional upon ordering) 0-5V DC 0-10V DC |
| scope of work |
0..100%RH |
| Precision |
±2%RH(25℃) <±4%RH(-20..80℃) |
| temperature sensor |
DS18B20 |
Signal output (user selectable) 0.. 50 ℃ -20..80℃ -40..60℃ |
Voltage output (optional upon ordering) 0-5V DC 0-10V DC |
| Precision |
<±0.5℃(-10..80℃) |
| power supply |
10-36V DC(0-5V out) 15-36V DC(0-10V out) |
| Loss current |
Typical value of DC power supply 15mA |
| Electrical connection terminal |
Maximum value of threaded joint 1.5mm2 |
| Shell/protection level |
ABS |
| temperature range |
Working temperature -40.. 80 ℃ |
| Storage temperature -40.. 80 ℃ |