Sensor Temperatura Ds18b20 -55 A 125° 1 Mt Cable 2 Unidades

Descripción

Sensor Temperatura DS18B20, impermeable

Probe the new imported DS18B20 temperature sensor chip, chip each pin are separated with heat shrinkable tube, prevent short circuit, internal sealing glue, waterproof!
High quality stainless steel tube encapsulation waterproof moistureproof prevent rust
Stainless steel shell (6 * 50 mm), wire length 100 cm
3.0 V to 5.5 V power supply
9 ~ 12 adjustable resolution
Wide temperature range and -55 °c~ + 125 °c
Without external components, unique single bus interface
Wide temperature range and 55 °c ~ + 125 °c (lead only highest temperature under 85 degrees or so)
Output pin: red (VCC), yellow (DATA), green (GND) using the digital temperature sensor DS18B20 Dallas semiconductor companies in the United States, with high thermal conductivity of the sealant potting, ensure the temperature sensor of high sensitivity, the temperature of the minimum delay. The temperature sensor support "1-wire bus" interface (1 - Wire), measuring temperature range for - 55 ° C to + 125 ° C, in - 10 ~ + 85 ° C range, accuracy of + / - 0.5 ° C. The scene temperature directly with "1-wire bus" way of digital transmission, and greatly improve the anti-interference of the system. Suitable for bad environment temperature measurement on site. DS18B20 digital temperature sensor is the only number, temperature acquisition device through the serial number to identify the corresponding temperature sensor. Sensor wire length can be customized according to user's requirements.
. Scope of application:

1, cold storage temperature monitoring 2, 3, telecom machine room monitoring drug GMP monitoring system 4, beer production 5, building automation monitoring temperature 6, 7, 9, 8, process, environment monitoring temperature monitoring air conditioning monitoring 10, 11 incubation temperature control, aquaculture temperature measuring 12, 13. Greenhouses temperature monitoring household refrigerator

Garantía del vendedor: 3 meses