Tel
029-81292510WeChat ID
WeChat Official Account
> Temperature > DS18B20 Temperature Sensor
1. digital temperature sensor
2. one wire bus interface
3. Multi-point temperature measurements
As new coronavirus outbreaks rage on and more seriously ill patients become infected with coronaviruses, the need for ventilators is at least 10 times greater than that available in hospitals around the world. GAIMC is accelerating production and rolling out high-quality ventilator meters to meet the needs of more patients.GFS131 Ventilator flow sensor has been optimized for respiratory applications.(Welcome to inquiry)
DS18B20 is single intelligent temperature sensor,produced by DALLAS semiconductor companies in the United States.It belongs to a new generation of adaptive intelligent temperature sensor, and can directly convert temperature signal to the serial digital signals for computer processing.Using strict welding and assembly process, improve the measurement precision, longer service life.
1.Digital signal output
2.Temperature sensing quickly,Accurate ,Temperature measurement Accurately
3.Impact resistance, strong waterproof, long service life
4.Without external components, the unique single bus interface
Digital chip | DS18B20 |
---|---|
Power supply | 3.0~5.5VDC |
Resolution ratio | 9~12 bit |
temperature range | -50~+125℃ |
Probe size | Diameter:¢6~¢9mm,length:10mm~1000mm |
probe material | Stainless steel |
Connector | Molex,JST,DuPont,CWB,CJT,U type etc. |
heat-shrinkable sleeve | PVC tube;glass fiber tube;teflon tube |
Connection mode | Black:GND Yellow:DATA Red:VDD+ |