Hao Du technology - threaded mounting DS18B20 digital temperature sensor-HAODU SENSORS TECHNOLOGY CO., LTD.

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Hao Du technology - threaded mounting DS18B20 digital temperature sensor

Update: 2014/6/11      View:
  • Brand:    HD-DS18B20
  • Type:    HD-DS18B20
  • Price:     RMB
  • Promotion:     RMB ( 0 Customers Bought)
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Introduction

Threaded mountingDigital temperature sensor DS18B20,Is one of the most commonly used fixed installationForm, mainly for the medium mechanical equipment, pipeline measurement need thread where the installation.

DS18B20The main parameters of elements:

Single line interface unique,DS18B20Only one line can be realized in microprocessor and connected with the microprocessor whenDS18B20Two-way communication.

The temperature range of -55C ~+125C, in-10~+85℃ accuracy is ±0.5C

DS18B20Support multi-point network function, multipleDS18B20Can be connected in parallel in three online only, achieve network multi-point temperature measurement. If the amount is too much, will make the power supply voltage is too low, resulting in the instability of signal transmission.

The working power supply: 3。0~5。5V/DC(data line parasitic power)

5.DS18B20In use does not need any external components, all sensor and conversion circuit are integrated into the shape of a transistor in integrated circuit

The programmable resolution9~12A, the corresponding resolvable temperature respectively.0.5C,0.25C,0。125C and0.0625C, can achieve high precision temperature measurement

The pressure features: power supply polarity reverse connection, the chip will not burn down because of the heat, but can not work normally.



When ordering, please inform the following parameters:

The 1 threaded mounting dimensions: M10x1。5, M12x1。75(other size customization)

2 wire output? (usually 2 wire /3 wire choose one)

3 wire requirements? (high temperature / wear / corrosion / ex / water / other)

The 4 lead line length? (common 1M/2M/3M/4M/5M standard)

Tail 5 compensating conductor? (tin /U terminal / metal wire / terminal)

6 other special requirements, special occasions custom please explain in detail

Threaded mountingDigital temperature sensor DS18B20,Is one of the most commonly used fixed installationForm, mainly for the medium mechanical equipment, pipeline measurement need thread where the installation.

DS18B20The main parameters of elements:

Single line interface unique,DS18B20Only one line can be realized in microprocessor and connected with the microprocessor whenDS18B20Two-way communication。

The temperature range of -55C ~+125C, in-10~+85℃ accuracy is ±0。5C

DS18B20Support multi-point network function, multipleDS18B20Can be connected in parallel in three online only, achieve network multi-point temperature measurement. If the amount is too much, will make the power supply voltage is too low, resulting in the instability of signal transmission.

The working power supply: 3.0~5.5V/DC(data line parasitic power)

5.DS18B20In use does not need any external components, all sensor and conversion circuit are integrated into the shape of a transistor in integrated circuit

The programmable resolution9~12A, the corresponding resolvable temperature respectively.0.5C,0.25C,0。125C and0.0625C, can achieve high precision temperature measurement

The pressure features: power supply polarity reverse connection, the chip will not burn down because of the heat, but can not work normally.



When ordering, please inform the following parameters:

The 1 threaded mounting dimensions: M10x1.5, M12x1.75(other size customization)

2 wire output? (usually 2 wire /3 wire choose one)

3 wire requirements? (high temperature / wear / corrosion / ex / water / other)

The 4 lead line length? (common 1M/2M/3M/4M/5M standard)

Tail 5 compensating conductor? (tin /U terminal / metal wire / terminal)

6 other special requirements, special occasions custom please explain in detail

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