The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points.
Brand:
FocusensItem NO.:
FST-DS18B20Order(MOQ):
3000Product Origin:
Hefei,Anhui,ChinaColor:
Flexible customized with black as standardShipping Port:
Shanghai / Ningbo/Hefei/ShenzhenLead Time：
4 weeksSensing Component:
DS18B20Working Temperature:
-55- 125°C.Thermal Time:
10-30sHi-Pot:
1 Wire DS18B20 Temperature Sensor in Series
The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. It has an operating temperature range of-55°C to +125°C and is accurate to ±0.5°C over the range of-10C to +85℃.
Key Parameters:
Sensing Component
DS18B20
Power Supply
3.0~5.5V
Working Temperature
-55- 125°C.
Probe Material
SUS304 /SUS316
Accuracy
±0.5°C
accuracy from –10°C to +85°C
/±2°C
accuracy from -55°C to +125°C
Wire Layout
1wires
Response
Converts
temperature to 12-bit digital word in 750 ms (max.)
Cable Material
Teflon/ Fiber Glass
Output
Open-drain
1-Wire interface pin.
Sizes
On request
Drift
±0.2°C on a 1000h stress test at
+125°C with VDD= 5.5V
Connector
On request
Typical Applications
Household and commercial Ovens
Food process Equipments
High Temperature material treatment Equipments
Typical Sizes:
Ordering Code:
Flexible Custom Design &Development Welcomed. Contact us now for more details or for your sensing solutions
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Tel : +86-551-69109668
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