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                                                                                                  1. Home
                                                                                                  2. Sensors & Transducers
                                                                                                  3. Sensors
                                                                                                  4. Temperature Sensors & Transducers
                                                                                                  5. Specialized Temperature Sensors
                                                                                                  Print Page

                                                                                                  DFR0198

                                                                                                  Digital Temperature Sensor, Waterproof, DS18B20, For Arduino Development Boards

                                                                                                  DFROBOT DFR0198
                                                                                                  DFROBOT DFR0198
                                                                                                  DFROBOT DFR0198
                                                                                                  DFROBOT DFR0198
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerDFROBOT
                                                                                                  Manufacturer Part NoDFR0198
                                                                                                  Newark Part No.87AH5868
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  3 In Stock

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                                                                                                  Product Information

                                                                                                  ManufacturerDFROBOT
                                                                                                  Manufacturer Part NoDFR0198
                                                                                                  Newark Part No.87AH5868
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Sensor TypeTemperature and Humidity Sensor
                                                                                                  Accessory TypeWaterproof DS18B20 Digital Temperature Sensor
                                                                                                  Sensor Interface Type1 Wire, 3 Wire
                                                                                                  Sensor Mounting-
                                                                                                  Operating Temperature Range-55°C to +125°C
                                                                                                  Product Range-
                                                                                                  For Use WithArduino Development Boards
                                                                                                  SVHCNo SVHC (14-Jun-2023)

                                                                                                  Product Overview

                                                                                                  Waterproof DS18B20 digital temperature sensor for Arduino is a waterproofed version of the DS18B20 temperature sensor. Handy for when users need to measure something far away or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so better to keep it under 100°C. The DS18B20 provides 9 to 12bit (configurable) temperature readings over a 1-wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor. Because each DS18B20 contains a unique silicon serial number, multiple DS18B20s can exist on the same 1-wire bus. This allows for placing temperature sensors in many different places. Applications where this feature is useful include HVAC environmental controls, sensing temperatures inside buildings, equipment or machinery and process monitoring and control.

                                                                                                  • Usable with 3.0V to 5.5V power/data
                                                                                                  • ±0.5°C accuracy from -10°C to +85°C
                                                                                                  • Usable temperature range from -55 to 125°C (-67°F to +257°F)
                                                                                                  • Unique 64bit ID burned into chip
                                                                                                  • Multiple sensors can share one pin, temperature-limit alarm system
                                                                                                  • Query time is less than 750ms
                                                                                                  • 3 wires interface
                                                                                                  • Stainless steel tube 6mm diameter by 35mm long
                                                                                                  • Cable diameter is 4mm (0.16), length is 95cm (37.4")

                                                                                                  Technical Specifications

                                                                                                  Sensor Type

                                                                                                  Temperature and Humidity Sensor

                                                                                                  Sensor Interface Type

                                                                                                  1 Wire, 3 Wire

                                                                                                  Operating Temperature Range

                                                                                                  -55°C to +125°C

                                                                                                  For Use With

                                                                                                  Arduino Development Boards

                                                                                                  Accessory Type

                                                                                                  Waterproof DS18B20 Digital Temperature Sensor

                                                                                                  Sensor Mounting

                                                                                                  -

                                                                                                  Product Range

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (14-Jun-2023)

                                                                                                  Technical Docs (2)

                                                                                                  Manufacturer Product Page EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (14-Jun-2023)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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