Decagon Devices ECH2O EA-10 Entegratör Kılavuzu - Sayfa 4
Aksesuarlar Decagon Devices ECH2O EA-10 için çevrimiçi göz atın veya pdf Entegratör Kılavuzu indirin. Decagon Devices ECH2O EA-10 14 sayfaları. Soil moisture sensor
Sayfayı YazdırEA-10 Soil Moisture Sensor Integrator's Guide
Measurement output: current linearly related to VWC.
Active sensor length: 10 cm
Minimum measurement time: 10 ms
Soils: all types; coarse sand to clay
Operating environment:
Temperature: -40 to +60 °C.
Humidity: 0-100%
Physical properties:
Dimensions: 14.5cm x 3.17cm x 0.15 cm
Cable: 3 m 26 AWG tinned, bare wire
Calibration:
Percent Volumetric Water Content = 4.25 x Current - 34.2.
Functional testing:
Sensor output in air: 4.3 - 4.9 mA
Sensor output in distilled water: 17.6 - 18.2 mA.
Contact Information
If you need to contact Decagon:
•
E-mail us at [email protected]
•
Send us a fax at (509) 332-5158
•
Call us at: (US and Canada only) 1-800-755-2751,
or 509-332-2756.
Warranty Information
The EA-10 has a 30-day satisfaction guarantee and a
one-year warranty.
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1. Introduction