Description:
AMT1001 capacitive humidity sensing temperature and humiditythe module relative humidity sensor circuit integrated product modules supply voltage to DC voltagethe voltage output Zhong line relative humiditythe module has high accuracyhigh reliabilityconsistencyand withtemperature compensation to ensure long-term stabilityease of use and low price and so onespecially suitable for more demanding on the quality and cost requirements of enterprise.
Application
HVAChumidifiersdehumidifierscommunicationatmospheric environmental monitoringindustrial process controlagriculturemeasuring instruments and other applications.
features
Low power consumptionsmall sizewith temperature compensationsingle-chip calibration linear outputease of uselow costfully interchangeableultra-long distance signal transmissionprecise calibration.
Relvant humidity | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
---|---|---|---|---|---|---|---|---|---|---|---|
Voltage output | 0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.0 |
Temperature dependencies: ± 2% RH (Vin = 4.5-6V DC10-90% RH -20 to 80 ° C range)Temperature compensation of the full-scalefull-scale single-chip calibration outputoutput impedance: 5kΩ
Standard temperature (conditions: Vin = 5V) output resistance (Free debug):
Relvant humidity | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 |
---|---|---|---|---|---|---|---|---|---|
resistance (kΩ) | 27.9 | 18.22 | 12.12 | 8.31 | 5.8 | 4.12 | 3 | 2.21 | 1.66 |
Temperature dependence (reference): ± 2% RH (Vin = 5V DC10-90% RH -20 to 80 ° C range)
Wiring
1. Power
2. Humidity voltage output
3. GND
4. Temperature voltage output
Features: