Consulting, LLC ,
12-Bit Digital Temperature Sensor Assembly
Si24DTsens-12B digital temperature
assembly is used as a plug-in accessory with all Signal Consulting,
LLC Controller Boards when high resolution (+/- 0.06250
C) temperature measurements are required. This assembly uses a
small,12-bit Digital Thermometer (sensor) manufactured by Dallas
Semiconductors with part-number of: DS18B20,
www.dalsemi.com. It can measure temperature from -550
C to +125 0 C with 0.06250 C resolution and
with +/- ½ 0 C accuracy. Because this sensor is digital
in nature, it is virtually immune to noise or loading and it is
ideally suited for remote sensing applications. This sensor is
factory calibrated by Dallas Semi and has excellent log-time
stability. In addition, this sensor has a small thermal-mass and a
Si24DTsen-12B assembly includes
the DS18B20 sensor, Teflon-coded #24 gage, 12” long, connecting
wires (to minimize thermal-conduction) and a small 3-Pin Molex
22-01-3037 Polarized FN Connector for quick connectivity.
To view the
specification of the DS18B20 sensor, click on this link
This sensor uses a unique “1-wire interface” that can operate in
parasite power mode. In this mode, it requires only 2-conductors for
reliable remote (long as 20 meters) temperature sensing. See diagram
below for parasite power mode in remote sensing application.
Si24DTsens-12B , Dallas Semiconductor DS18B20
in TO-92 casings, 12-Bit, High-Precision, 1-Wire Digital
Thermometer with 12" leads and 3-Pin Molex
Shipping Cost: $8.00.
International Shipping Cost: $16.00.
We usually ship in 2-3 business
All Products Are Proudly Made in the USA