Products
UMW DS18B20 TO-92 Single Bus Temperature Sensor Chip -83017
product detail
Note: DS18B20 TO-92, place an order for the customers who need it, and do not select the ones who don't need it, thank you!
Product parameters:
Working voltage: 3V ~ 5.5V
Temperature range: -55 ° C ~ +125 ° C (-67 ° F ~ +257 ° F) error ± 2 ° C
-10°C～+85°C error±0.5°C
Board size: stainless steel casing (6 * 50mm), lead length 100cm (lead temperature resistance 85 ° C or so)
Application range:
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Cold storage temperature monitoring
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Pharmaceutical factory GMP monitoring system
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Telecom room monitoring
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Beer production
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Building automation
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Warehouse temperature monitoring
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Environmental monitoring
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Process temperature monitoring
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Air conditioning monitoring
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Incubation temperature control
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Aquaculture temperature measurement
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Greenhouse greenhouse temperature monitoring
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Household refrigerator
Instructions for use:
The red lead VCC is connected to 3V~5.5V, the green lead GND is connected to the negative pole of the power supply, the yellow lead DO sensor data is output, and the resistance between the red line and the yellow line is 4.7K pull-up resistor. The corresponding driver can be downloaded and used.
Note:
Correct wiring! Do not reverse the positive and negative, causing the electronics to burn out.