DS18b20 temperature probe temperature sensor stainless steel package waterproof

features: The probe adopts a new original DS18B20 temperature sensor chip. Each pin of the chip is separated by a heat shrink tube to prevent short circuit. The internal sealant is waterproof and moisture-proof High quality stainless steel pipe rust proof and waterproof packaging Stainless steel shell (6 * 50mm) lead length 100cm After strict testing each probe is wrapped separately 3.0V~5.5V power supply 9 to 12 resolution adjustable Operating temperature range: - 55 ° C to+125 ° C (- 67 ° F to+257 ° F) Storage temperature range: - 55 ° C to+125 ° C (- 67 ° F to+257 ° F) -Accuracy from 10 ° C to+85 ° C: ± 0.5 ° C. No external components unique single bus interface Output lead: red (VCC) yellow (DATA) black (GND) Better thermal conductivity Size: 1m 2m 300cm 5m (optional) Specifications: 1. Refrigerator temperature monitoring 2. Pharmaceutical GMP monitoring system 3. Telecommunication room monitoring 4. Beer production 5. Building automation 6. Warehouse temperature monitoring 7. Environmental monitoring 8. Process temperature monitoring 9. Air conditioning monitoring 10. Incubation temperature control 11. Breeding industry temperature measurement 12. Greenhouse greenhouse temperature monitoring 13. Household refrigerator No external components required unique single bus interface The digital temperature sensor DS18B20 is adopted and the sealant with high thermal conductivity is used to encapsulate ensuring the high sensitivity of the temperature sensor and minimal temperature delay. The temperature sensor supports the 1-wire bus interface (1-wire). The measuring temperature range is - 55 ° C~+125 ° C and the accuracy is ± 0.5 ° C within the range of - 10~+85 ° C. The field temperature is directly transmitted in the digital mode of 1-wire bus which greatly improves the anti-interference of the system. It is suitable for on-site temperature measurement in harsh environment. DS18B20 digital temperature sensors have unique numbers and the temperature acquisition equipment identifies the corresponding temperature sensors by numbers The package includes: 1 * Sensor (EFGH option is with terminal)