يشحن من الصين
Keyestudio 18B20 датчик температуры Waterproof /Stainless steel Temperature Sensor With Module(Black and
حالة التوفر: متوفر في المخزون
مشاركة المنتج
- is_customized: Yes
- Theory: Temperature Detector Sensor
- Model Number: 18B20
- Material: Mixture
- Type: Temperature Sensor
- Output: Digital Sensor
- Brand Name: keyestudio
- Origin: Mainland China
- Use: Temperature Sensor
Description:
Keyestudio 18b20 temperature detector probe adopts the brand-new original 18B20 temperature sensor chip. Each pin of chip is separated by heat shrinking tube to prevent the short circuit, and sealed inside for waterproof and damp-proof. Its direct “One line Bus” digital transmission greatly improves the anti-jamming capability of system, suitable for field temperature measurement in harsh environments.
At the same time, it is sealed with a high thermal conductivity of sealing rubber strip, to ensure the temperature sensor’s high sensitivity, with a very tiny temperature delay. Its measured temperature range is from -55℃ to +125℃, in the range of -10℃~ +85℃, its accuracy is±0.5℃.
Specifications:
Each pin of chip is separated by heat shrinking tube to prevent the short-circuit
Sealed with premium stainless steel tube for waterproof, damp-proof and rustproof.
Total length of 1m
3.3-5V power supply
9~12 bit adjustable resolution
Temperature sensing range: -55℃~+125℃（lead wire can bear the temperature up to 85℃
Connection Diagram:
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