Built for How Business Buys.
Built for How Business Buys.
Product Description:
The DS18B20 TO-92 temperature sensor probe is designed for wired temperature monitoring in environments such as cold storage, pharmaceutical monitoring systems, telecom rooms, beer production, building automation, warehouses, air conditioning systems, incubation, aquaculture, greenhouses, household refrigerators, and other process monitoring applications. The waterproof stainless steel housing supports temperature sensing across a wide operating range.
Core Selling Points:
Wide temperature measurement range from -55°C to +125°C. Stainless steel casing provides a durable waterproof design for demanding monitoring conditions. The 100 cm lead supports flexible installation, while the red, green, and yellow leads provide power, ground, and sensor data connections. A corresponding driver can be downloaded for setup and use.
Technical Specifications:
Model: DS18B20. Probe format: TO-92. Working voltage: 3V to 5.5V. Temperature range: -55°C to +125°C (-67°F to +257°F). Accuracy: ±2°C over the full range; ±0.5°C from -10°C to +85°C. Stainless steel casing size: 6 x 50 mm. Lead length: 100 cm. Lead temperature resistance: approximately 85°C. Wiring: red lead to VCC, green lead to GND, yellow lead for sensor data output. Pull-up resistor: 4.7K between the red and yellow leads.
Package Contents:
3 waterproof stainless steel DS18B20 temperature sensor probes.
Before Purchase:
Confirm that the application provides a 3V to 5.5V power supply and supports the stated wiring configuration. The red lead connects to VCC, the green lead connects to the power supply negative terminal, and the yellow lead provides sensor data output. A 4.7K pull-up resistor is required between the red and yellow leads. Check that the installation area accommodates the 6 x 50 mm stainless steel casing, 100 cm lead, and approximately 85°C lead temperature resistance.