Temperature and humidity sensor
The iTriangle - Temperature & Humidity sensor provides a pre-calibrated digital output. A unique capacitive sensor element measures relative humidity and a negative temperature coefficient (NTC) thermistor measures temperature. It has excellent reliability and long term stability. Please note that this sensor will not work for temperatures below zero Celsius.
Features
Relative Humidity and temperature measurement
Calibrated, full-range temperature compensation
Digital signal
Long term stability
Long transmission distance (>20 m)
Low power consumption
Specifications
Items
Min
PCB Size
2.0 x 4.0 cm
Interface
2.0 mm pitch pin header
IO Structure
SIG, VCC, GND, NC
ROHS
YES
Electronic Characteristics
Items
Conditions
Min
Norm
Max
Unit
VCC
-
3.3
-
5
Volts
Measuring Current Supply
-
1.3
-
2.1
mA
Average Current Supply
-
0.5
-
1.1
mA
Measuring Range
Humidity
20%
-
90%
RH
Temperature
0
-
50
°C
Accuracy
Humidity
-
-
±5%
RH
Temperature
±2
°C
Sensitivity
Humidity
-
1%
RH
Temperature
1
°C
Repeatability
Humidity
±1%
RH
Temperature
±1
°C
Long-term Stability
±1%
RH/year
Signal Collecting Period
2
S
WIKI iTriangle
