The DS18B20 temperature sensor is composed of DALLAS, Stainless steel probe, cable and connectors. DS18B20 is a commonly used digital temperature sensor, and its output is a digital signal. It has the characteristics of small size, low hardware overhead, strong anti-interference ability, and high precision.
Characteristic:
1. Digital signal output
1 Wire interface Requires Only one port pin for communication. Requires no external components
2. High Accuracy
Operating temperature range:-55°C to +125°C (-67F to +257F), ±0.5°C accuracy from -10°C to +85°C
3. Data Line Power Supply
Can be powered from the data line. The power supply range is 3.0V to 5.5V
4. Fast Response
Thermometer resolution is programmable from 9 to 12 bits.
5. Various Probe Design
Probe dimension:6*30mm, 6*50mm or customized



High Precision Temperature MeasurementThe DS18B20 sensor provides highly accurate temperature data with a wide temperature range of -55°C to +125°C, ensuring reliable readings for your critical applications in industries like HVAC, automation, and environmental monitoring.Waterproof and Durable DesignDesigned with durability in mind, the sensor features a waterproof cable that ensures consistent performance even in wet, humid, or extreme temperature conditions. Its robust construction is suitable for industrial and outdoor environments.Flexible Flat Cable for Easy InstallationThe flat cable design allows for easy routing and installation, especially in spaces with limited access or when long cable runs are needed. This design makes the sensor ideal for both large-scale and compact systems.Versatile ApplicationsThe DS18B20 temperature sensor is ideal for use in industrial machinery, HVAC systems, temperature monitoring equipment, environmental monitoring, and more. It provides precise and reliable temperature data in all these settings.About Us
Welcome to VOTESEN, your trusted partner in high-quality temperature and humidity sensors. We specialize in designing and manufacturing advanced temperature sensing products like RTD sensors, thermocouples, and humidity sensors for industrial, commercial, and environmental monitoring applications. Our mission is to provide reliable, accurate, and durable sensors that meet the diverse needs of our global clients.
At VOTESEN, we understand the importance of precision in measurement. That’s why we deliver the most cutting-edge solutions to ensure your processes are optimized, safe, and efficient. Our products are engineered to support industries ranging from HVAC to industrial manufacturing, and we pride ourselves on delivering exceptional quality at competitive prices.
Why Choose Us?
- High-Quality Standards: Our sensors undergo strict quality control to ensure that every product is accurate, durable, and reliable.
- Innovative Technology: We employ advanced technology to design sensors that provide precise measurements in a wide range of environments.
- Global Reach: With years of experience, we supply sensors to clients around the world, ensuring their success in various industries.
- Competitive Pricing: We offer affordable solutions without compromising on quality, making our products accessible for businesses of all sizes.
- Customer-Focused Service: We provide excellent customer support with a dedicated team ready to assist with product selection, technical advice, and post-purchase support.
FAQ
1. Who are we?
We are VOTESEN, a leading manufacturer and supplier of high-quality temperature and humidity sensors. We specialize in producing advanced RTD sensors, thermocouples, and humidity sensors that are used across various industries worldwide, ensuring accuracy and reliability in environmental and industrial monitoring.
2. How can we guarantee quality?
We guarantee the quality of our products by following rigorous quality control procedures during manufacturing. Our sensors are tested for accuracy, durability, and performance under real-world conditions. Additionally, we use advanced technologies and high-quality materials to produce sensors that meet international standards and customer expectations.
3. What can you buy from us?
From VOTESEN, you can purchase a wide range of temperature and humidity sensors, including:
- PT100 & PT1000 RTD temperature sensors
- Thermocouples
- Humidity sensors
- Air and ambient temperature sensors
- Outdoor temperature sensors We also offer custom solutions for specific industry needs.
4. Why should you buy from us not from other suppliers?
You should choose VOTESEN because of our commitment to high quality, innovative designs, and reliable performance. Unlike many suppliers, we offer:
- A strong focus on customer satisfaction
- Advanced and accurate sensor technologies
- Strict quality assurance processes
- Competitive pricing
- Global customer support and long-term partnership
5. What services can we provide?
At VOTESEN, we provide more than just high-quality sensors. Our services include:
- Custom Solutions: We offer tailored sensor designs to meet the unique requirements of your business.
- Technical Support: Our team is available to assist with product selection, installation, and troubleshooting.
- Product Warranty: We offer warranties on our sensors to ensure long-term reliability.
- After-Sales Service: We are committed to providing excellent post-purchase support to ensure that your needs are met even after the sale.
Contact Us
If you have any questions or need assistance, please don't hesitate to reach out to us. Our team is ready to provide you with the best solutions for your temperature and humidity sensor needs.
Contact us now!