Digital humidity/temperature sensor

Product no.: SHOP 0381 0006

Precision, reliability and long-term stability are the main characteristics for our digital humidity and temperature sensors with I²C interface.

Weight: 0.0001 kg
1 pc 16,11 €
5 pcs 15,30 €
10 pcs 14,50 €
Delivery will be effected within 2-3 working days with receipt of payment.
Article name
Digital humidity and temperature sensor
Humidity measuring range
0...100% RH
Humidity accuracy
±3% RH
Digital interface
I²C, adress 0x28 or alternative adress
Reproducibility humidity
0.2% RH
Hysteresis
<±2% RH
Humidity resolution
0.04% RH
Linearity error humidity
<±1% RH
Response time humidity
T63: <7 s
Tk residual error
0.06% RH/K (at 0...+60 °C)
Long-term drift humidity
<0.5% RH/a
Humidity measuring principle
capacitive polymer humidity sensor
Temperature measuring range
-40...+125 °C
Accuracy
±0.3 °C (+20...+40 °C)
Reproducibility temperature
±0.1 K
Resolution
0.03 °C
Response time temperature
T63: <5 s
Long-term drift temperature
<0.05 K/a
Temperature measuring principle
PTA (integrated)
Operating voltage
2.3...5.5 V DC
Dimensions
(LxWxH) 6 x 4 x 1.9 mm
Current consumption
< 750µA
Weight
0.0001 kg

Above all this sensor impresses with a excellent price/performance ratio.

The basic accuracy of ±2% RH and ±0.3 °C is higher than the accuracy of most competitor products, with signifi cantly better chemical resistance and long-term stability. Despite the miniaturised dimensions of only 4x6x1.9 mm, this sensor offers a measuring range of 0...100% RH as well as -40...125 °C and thus offers a wide range of applications. The integrated signal processing directly supplies the physical values of relative humidity and temperature as digital values a I2C-interface.

Areas of applications:

  • Smart applications
  • Building automation
  • Air-conditioning
  • Environmental technology
  • Process control
  • Medical engineering

I²C interface

Communication corresponds to the usual I²C protocol. All technical specifications of the protocol can be found in the documentation "Serial" Interface of B + B. Visit our Download center and specify your article number.

Note:

Programming of customer-specific I²C address with article SHOP 0800 3000.


Product no.: SHOP 0381 0018
28,46 €*
Product no.: SHOP 0800 3000
17,75 €*
Product no.: SHOP 0381 0017
27,79 €*
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