TEMPERATURE MEASUREMENT

The accuracy of the temperature measurement by iNode Care sensors, depending on the type of sensor used, is from ± 0.1 °C. Each Si70xx sensor is calibrated under controlled temperature and relative humidity conditions - Certificate of Calibration  All sensors include the memory (data logger) for results of measurement.

Data from them can be sent to the virtual system sensor Domoticz Home Automation or to the site collecting data and their visualization ThingSpeak.com. Both Domoticz and ThingSpeak are free, while the sample script is available for download on support http://support.inode.pl/ (user: inode without a password).

iNode Care Sensor TC (MCP9600) supports 8 thermocouple types (K, J, T, N, S, E, B and R):  accuracy -1.5°C/±0.5°C/+1.5°C (min./typ./max.) 0°C to +85°C; resolution: ±0,0625°C

iNode Care Sensor T (MCP9844):  accuracy±1°C/±3°C (typ./max.) -40°C to +125°C; resolution: ±0.0625°C
iNode Care Sensor T (Si7051):  accuracy±0.1°C/±0.25°C (typ./max.) -40°C to +125°C; resolution: ±0.01°C
iNode Care Sensor T (Si7053):  accuracy±0.2°C/±0.3°C (typ./max.) -40°C to +125°C; resolution: ±0.01°C
iNode Care Sensor T (Si7055):  accuracy±0.4°C/±0.5°C (typ./max.) -40°C to +125°C; resolution: ±0.01°C

There are also sensors that measure temperature and humidity:

iNode Care Sensor HT (Si7021) :  accuracy ±0.3°C/±0.4°C (typ./max.) -10°C do +85°C / 2%RH/±3%RH (typ./max.) 0% do 80% ; resolution: ±0.01°C / ±0,025%RH

or temperature and pressure:

iNode Care Sensor PT (LPS25HB) : accuracy ±2°C (typ.) 0°C do +65°C/ ±0.1 hPa (typ.)  P = 800 do 1100 hPa, T= 25°C ;resolution: 480LSB / °C/ ±0.0625 hPa

temperature, humidity and pressure:

iNode Care Sensor PHT (Si7021/LPS25HB) :   accuracy±0.3°C/±0.4°C (typ./max.) -10°C do +85°C / 2%RH/±3%RH (typ./max.) 0% do 80% / ±0.1 hPa (typ.)  P = 800 do 1100 hPa, T= 25°C; resolution: ±0.01°C / ±0.025%RH / ±0.0625 hPa