Medisafety verkkokauppa > DS18B20 1-wire lämpöanturi

DS18B20 1-wire lämpöanturi

1-wire DS18B20
The DS18B20 Digital Thermometer provides 9 to 12–bit centigrade 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 –10°C to +85°C. In addition, the DS18B20 can derive power directly from the data line ("parasite power"), eliminating the need for an external power
Each DS18B20 has a unique 64-bit serial code, which allows multiple DS18B20s to function on the same 1–wire bus; thus, it is simple to use one microprocessor to control many DS18B20s distributed over a large area. Applications that can benefit from this feature include HVAC environmental controls, temperature monitoring systems inside buildings, equipment or machinery, and process monitoring and control systems.

DS18B20 1-wire lämpöanturi
 DS18B20 1-wire lämpöanturi

Hinta: 7.00 €
Tuotekoodi: 100129
Varastossa: 42


Medisafety Oy, Bladintie 34, 64260 Kaskinen, Suomi
puh. 040 5100239, fax (06) 222 8269, sähköpostiosoite
Viimeksi päivitetty 2017-12-05 19:05:30