DB111-30 temperature and humidity sensor
Functional features：
Full-range calibration.
I2Cdigital signal output.
Low power consumption.
Excellent long-term stability.
General introduction：
The probe of the DB111-30 is a cabletype sensor in the digital temperature and humidity sensor series. The sensor outputs calibrated digital signals in standard I2C format. The DB111-30 uses imported temperature and humidity sensors as the core components to ensure that the product has high reliability and excellent long-term stability. This product has the advantages of excellent quality, high protection level, ultra-fast response, strong anti-interference ability, and high cost performance.
Application range：
This product can be applied in industrial field measurement, telecommunications base stations, power control cabinets, production workshops, warehouses, computer rooms, and construction site measurement occasions.
The sensor is made of ABS industrial plastic shell on the outside. The probe has good ventilation. The lead wire adopts a four-core wire.
Technical parameters：
Working voltage: : 2.15 - 5.5V
Working current: ≤15mA
Measurement range: Temperature: -40℃～ 80℃
Humidity: 0 ～100%RH
Working environmental conditions: -40℃～ 80℃, 0 ～ 99%RH
Storage environmental conditions: -20℃ ～ 80℃, 0 ～95%RH
Communication interface: I2C
Energy consumption: ≤ 4.8μW
Shell material: ABS
Measurement accuracy：
Model | Humidity accuracy | Temperature accuracy |
DB111-30 | ±2%RH@10-90%RH | ±0.2℃@25℃ |
Overall dimension：
Installation method：
Fix the installation base to the wall with self-tapping screws.
The sensor has no requirement for the installation direction and can be installed horizontally, vertically or obliquely.