The temperature sensor with Dallas...
The temperature sensor with Dallas DS18B20 probe type cable consists of a temperature sensor, an analog-digital converter, an 8-byte memory and a 3-byte EEPROM
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The DS18B20 temperature sensor is used with the 1-Wire MAXIM DALLAS bus. This model is the pre-wired version and sealed the DS18B20 sensor. Practical if you have to measure something remote, or in humid conditions.
The DS18B20 is composed of a temperature sensor, an analogue-digital converter, an 8-byte memory area and an EEPROM with 3 octets.
These memory areas are used to communicate with the DS18B20 to:
- Recover the converted temperatures
- Converter configuration
- To set the minimum and maximum temperature values for the "thermostat"
- Identification on the 1-Wire bus
Tight 1-Wire temperature sensor
DS18B20 contains a temperature sensor
To measure the temperature of a liquid (for example, tank, pool, ...)
Four son - Red connects to a 3-5.5V power, Black connects to It is given the earth and blue (or yellow). The copper wire is welded with the shielded cable
Can be used with Fibaro sensors FGBS-001 and FGK-101
Power supply: 3 to 5,5VDC
Temperature range from -55 to measurable +125 ° C
Accuracy: + 0.0625 ° C in 12 bits + 0125 ° 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
Stainless steel tube Diameter: 6 mm by 30 mm long
The dimensions of the cable: 1m, 4mm diameter