Technical Specifications
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
Ensure precise and dependable temperature monitoring with the DS18B20 Waterproof Temperature Sensor Probe. Built with advanced 1-Wire digital communication technology, this sensor delivers consistent performance across a wide temperature range. Its waterproof stainless steel probe and durable 1-metre cable make it ideal for both indoor and outdoor use, whether for electronics projects, cold chain logistics, HVAC systems, industrial equipment, or laboratory experiments.
With a measurement range from -55C to +125C and an accuracy of +-0.5°C between -10°C to +85°C, this sensor ensures reliable readings for demanding environments. Its high-resolution output of up to 12 bits allows users to capture detailed and accurate data. The DS18B20 is also programmable, supports parasite power, and can be easily integrated into multi-drop sensor networks, making it a perfect fit for IoT devices, Arduino and Raspberry Pi projects, and automation systems.
Wide Temperature Range: Operates from -55°C to +125°C with +-0.5°C accuracy between -10°C to +85°C
High Resolution: Selectable resolution of 9, 10, 11, or 12 bits for precise measurements
Durable Waterproof Probe: Stainless steel 2-inch probe ensures reliable operation in harsh and outdoor conditions
1-Metre Cable Length: Provides flexibility in placement for various applications
1-Wire Digital Interface: Simplifies connectivity and allows seamless integration with microcontrollers and IoT platforms
Programmable Temperature Thresholds: Non-volatile settings for user-defined alerts and controls
Parasite Power Support: Operates without an external power supply in compatible circuits
Multi-Drop Capability: Connect multiple sensors on a single bus for efficient system design
Customization : Both the length of wire and length of stainless steel probe can be customized for quantity orders. Contact at sales@evelta.com for more details.
After experimenting with over 10 sources, could not find any of them based on original DS18B20 chip. In the end used this 7Semi DS18B20 probe. Completely satisfied with the performance of this probe in cold chain refrigerators. So far no rejections in over 3000 units ordered.
This DS18B20 temp sensor is easy to use and set up. The customer service is also great, I had a few questions about some of the features and I got a response within the day.
This probe works nicely with Arduino Uno. Lots of sample codes available.
Market is flooded with fake DS18B20 ic based probes. Evelta's DS18B20 probe is both good quality in make and uses original DS18B20+ IC, which makes it perfect choice for Industrial applications.