Product DescriptionDS18B20 Instead of reading a voltage with an analog pin, we read a serial stream of bits from the sensor on one of our digital pins. One such sensor is the Dallas Semiconductor DS18B20. It uses what Dallas Semiconductor calls the OneWire protocol to communicate back and forth between the sensor and the tiny computer. It has three pins, one for power, one for ground, and one for the data link (it is this single data link line that gives the protocol its name).
DS18B20 is a commonly used digital temperature sensor, and its output is digital signal. It has the characteristics of small size, low hardware overhead, strong anti-interference ability and high precision.
Votesen VTS200 is a DS18B20 digital temperature sensor which composed of original DALLAS chip, stainless steel probe, cable and connector.
PRODUCT PARAMETER
| Digital Chip |
100% Original DALLAS |
| Power Supply |
3.0~5.5VDC |
| Temperature Range |
-55℃~+125℃ |
| Probe Dimension |
Diameter:¢6~¢9mm, length:10mm~1000mm |
| Cable Length |
0.5M, 1M, 2M etc. Customization available. |
| Accuracy |
-10~+85℃, the accuracy is ±0.5℃ |
| Resolution Ratio |
9~12 bit |
| Probe Material |
Stainless Steel, Customization available. |
| Cable Material |
PVC,Silicone,PTFEetc,Customization available. |
| Connector |
MOLEX,JST,DuPont,CJT,Utype etc.Customization available. |
| Connection Mode |
Black: GND, Yellow: DATA, Red: VDD+ |
PRODUCT FEATURE
1. Digital Signal Output
One 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 data line. 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 or customized
HOW TO ORDER?
Send us the below details and we will be able to assist you based on your requirements.
1. Operation Temperature range
2. Application
3. Probe Dimension
4. Types of Probe
5. Cable Length
5. Cable Connector
6. Any other specific request
APPLICATION
Water Temperature Monitoring, HVAC, Medical Instrument, GPS Oil Tank Temperature Monitoring etc.
PRODUCT FAQ
Q: Where physically on the device does the temperature measurement take place?
A: The DS18B20 does not sense temperature directly through the package. For all package types, the DS18B20 senses temperature primarily through the GND pin. Ensuring a good thermal connection between the GND pin of the device and the heat source you wish to measure will provide the best results.
Q: Is there a way to extend the temperature range of the DS18B20?
A: No, there is not a way to increase the range it reads. The DS18B20 reads with an accuracy of ±0.5°C from -10°C to +85°C and ±2°C accuracy from -55°C to +125°C.
Q: Will a conformal coating affect the thermal response of the DS18B20?
A: A thin conformal coating will not affect the thermal response of the device.
Q: Using OneWireViewer, can more than one DS18B20 be logged?
A: Yes, every DS18B20 will have a file where you can store the data. Data will be received from one DS18B20 at a time.
Q: Can you power the DS18B20 from a 3V battery?
A: The DS18B20 can be powered from any source. Since batteries will dip in voltage, a nominal 3V battery may not always supply the minimum 3.0V the DS18B20 requires. We suggest a step-up voltage regulator is used to ensure the device is supplied within its rated voltage range of 3.0V to 5.5V.
Precision 9–12 Bit Digital ReadingsThe VOTESEN 6×50 mm Stainless Steel DS18B20 delivers high-resolution digital temperature data, selectable between 9- and 12-bit modes for adaptable applications. As a reliable DS18B20 Digital Temperature Sensor, it provides consistent readings crucial for process control, HVAC systems, and instrumentation. With factory calibration and digital output, this stainless steel temperature sensor ensures both accuracy and traceability across industrial environments.
Robust Stainless Steel ConstructionEncased in corrosion-resistant 316 stainless steel, this Stainless Steel Temperature Sensorwithstands harsh conditions like moisture, chemicals, and mechanical wear. Whether monitoring in factories, food processing, or outdoor setups, its durable probe resists environmental stress, ensuring long-term stability and minimal maintenance.
Low Power and Fast Thermal ResponseEngineered with efficiency in mind, the digital probe operates with minimal power consumption, making it suitable for battery-powered systems and remote deployment. The responsive stainless steel sheath enables rapid thermal exchange, delivering near-instantaneous readings. This makes VOTESEN’s DS18B20 probe ideal for real-time alerts and control systems in temperature-sensitive processes.
Versatile Integration with Digital InterfaceFeaturing the standard 1-Wire DS18B20 interface, this Digital Temperature Sensor Probeintegrates seamlessly with ds18b20-compatible controllers, PLCs, and data loggers. Multi-drop capability allows multiple sensors on one bus, reducing wiring complexity. The plug-and-play design simplifies installation and scale‑up in industrial automation projects.
- High Accuracy: Offers ±0.5 °C precision at 12-bit resolution. VOTESEN’s DS18B20 Digital Temperature Sensor ensures reliable data for critical control applications.
- Durable Build: 316 stainless steel housing resists corrosion and physical stress, qualifying it as a versatile Stainless Steel Temperature Sensor for harsh environments.
- Selectable Resolution: Switch between 9–12 bit resolution to adjust between speed and precision. Ideal for applications requiring fast cycles or detailed temperature measurement.
- Energy Efficient & Fast Response: Minimal power draw combined with rapid thermal sensing ensures efficient operation and prompt feedback in dynamic systems.
- Easy 1‑Wire Integration: DS18B20 digital interface supports multiple sensors on one line. Simplifies installation and expands scalability in automated setups.
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!
