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ADAFRUIT 642 Digital Temperature Sensor
This waterproof, pre-wired DS18B20 temperature sensor features a PTFE-coated cable suitable for demanding environments. The sensor includes a stainless steel tube approximately 30mm long and 6mm in diameter, housing the DS18B20 chip with a temperature range of -55°C to +125°C, capable of 9 to 12-bit resolution. The cable length is approximately 90cm (3 feet), with three wires: orange stripe (power 3-5V), white (ground), and blue stripe (data). This digital sensor maintains signal integrity over long distances, supports multiple sensors connected to the same digital pin thanks to a unique 64-bit ID, and is compatible with 3.0V to 5.5V systems. It offers an accuracy of ±0.5°C over the range -10°C to +85°C, features a quick query time under 750ms, and includes a temperature-limit alarm function.
ADAFRUIT 642 Digital Temperature Sensor Specifications:
- Temperature Range: -55°C to +125°C
- Resolution: 9 to 12 bit selectable
- Power Supply: 3.0V to 5.5V
- Accuracy: ±0.5°C from -10°C to +85°C
- Cable Length: approximately 90cm
- Cable Material: PTFE-coated, stainless steel #316 tube 6mm diameter, ~30mm long
- Wires: orange stripe (power), white (ground), blue stripe (data)
- Query Time: less than 750ms
- Supports multiple sensors on one digital pin due to unique 64-bit ID
- Includes 4.7kΩ pull-up resistor
- Digital interface: 1-Wire protocol
- Applications: demanding environments, long-distance sensing, temperature alarm systems
Buy the Buy Wacatruit Temperature Sensor Part Number 642 Online
Discover the high-performance waterproof digital temperature sensor designed for demanding environments. Featuring a PTFE cable, stainless steel housing, and compatibility with 3.0V to 5.5V systems, this sensor offers accurate readings from -55°C to +125°C. Its compact stainless steel tube and long 3-foot cable ensure flexibility and durability, making it perfect for long-distance measurements and harsh conditions. Support for multiple sensors on a single digital pin and a fast query time streamlines your applications, providing dependable, real-time temperature data.
Order your Wacatruit Temperature Sensor Part Number 642 today and enhance your project with reliable waterproof temperature measurement solutions.
Frequently Asked Questions
Where can I buy ADAFRUIT 642?
You can click on the BUY or RFQ button to purchase 642 from an authorized ADAFRUIT distributor.
How do I troubleshoot issues or seek technical support for part 642?
You can download the 642 datasheet or visit the ADAFRUIT website for support.
Who is the manufacturer of 642?
ADAFRUIT