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Maxim - Waterproof temperature Sensor DS18B20 (1m)

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CHF10.90
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Stock status: Very low
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1-Wire DS18B20 waterproof temperature sensor

In stock. Ordered before 5pm, delivered the next business day.
In stock 2 Items Brand Maxim SKU DS18B20_WP
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Frequently bought together

  • Maxim - Waterproof temperature Sensor DS18B20 (1m)
  • +
  • FIBARO - Z-Wave Universal Binary Sensor FGBS-222 (FIBARO Smart Implant)
  • +
  • Enix - Lithium battery ER14250 size 1/2AA 3.6V 1.2Ah PP
  • Total price: CHF61.80

Presentation

The DS18B20 temperature sensor can be used with the 1-Wire MAXIM DALLAS bus. This model is a pre-wired, waterproof version of the DS18B20 sensor. Practical if you need to measure something further away or in wet conditions.

The DS18B20 is composed of a temperature sensor, an analogue - digital converter, an 8 byte memory zone and a 3 byte EEPROM.

 

The memory areas communicate with the DS18B20 in order to:

  •    recover the converted temperatures
  •    configure the converter
  •    configure the minimum and maximum temperature values for the "thermostat" function
  •    identify itself on the 1-Wire bus

 

Functions

  • 1-Wire watertight temperature sensor
  • Contains a DS18B20 temperature sensor
  • To measure the temperature of a liquid (e.g.: tank, swimming pool,
  • Four wires - the red one connects to a 3-5.5V power supply. The black one is a grounding wire and the blue (or yellow) is the data wire. The copper wire is welded onto the shield wire
  • Among others, can be used with the Fibaro FGBS-001 and FGK-101 sensors

 

Technical Specifications

  • Power: 3 to 5.5VDC
  • Temperature measurement range: -55 à +125 °C
  • Precision: +0.0625°C in 12 bits, +0.125°C in 11 bits, +0.25°C in 10 bits and +0.5°C in 9 bits
  • Conversion time: minimum (9 bits): 93.75 ms, maximum (12 bits): 750 ms
  • Diameter of the stainless steel tube: 6mm by 30mm in length
  • Dimensions of the cable: 1m, 4 mm in diameter

Specifications

Type Accessory
Function Temperature
Use Temperature/Humidity/CO2 Monitoring

Guides

dallas_1 wire_ds18b20_manuel_us

Dallas 1-wire ds18b20 manual us