Живлення
3–5,5 V
Діапазон вимірювання температури
from -55 to +125 °C
Output interface
1-Wire
DS18B20 temperature sensor
Brief characteristics
The DS18B20 wired temperature sensor is designed to measure temperature over a wide range with high accuracy. It is used in refrigerators, tanker trucks to control the set temperature regime during the transportation of food, medicines and other cargo that requires special temperature conditions for transportation and storage.
Main features
- High-precision temperature measurement
- Transmission of information via 1-Wire interface
- Metal housing protects the sensor and reduces measurement inertia
- Easy installation
Characteristics
Supply voltage
3–5,5 V
Output interface
1-Wire
Temperature measurement range
from -55 °C to +125 °C
Measurement error (at temperatures from -10 to +85 °C)
±0,5 °С
Cable length
1,3 m
Overall dimensions
8 х 62 х 8 mm
Enclosure protection class
IP68
Net weight
50 g
Protocols and Integration (For Developers)
-
Supported data transfer interfaces1-Wire
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Configuration1-Wire
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Full device compatibilitywith 1-Wire interface
// FAQ
Questions and answers
What is the maximum number of sensors that can be connected to one tracker?
Up to five sensors can be connected to one tracker. It is important that they all have different network addresses – from 0 to 4.
How are sensors configured?
Network addresses are assigned to sensors at the factory, so we recommend specifying this information when ordering equipment.
Can the sensor cable be extended?
Yes, you can extend the cable. We recommend using a shielded cable for extension.
