The Leaf Wetness Smart Sensor provides accurate leaf wetness data in a number of growing and research applications. The sensor is ready to use and does not require any painting or coating. It uses a capacitive grid that is less sensitive to surface residues than resistive grid-based sensors, and comes preconditioned for consistent measurements between sensors and for long-term stability. Along with a 3-meter cable, a mounting bracket is included so the sensor can be easily positioned to mimic the wet-dry characteristics of the plants being studied.

Specifications:

 

Measurement range: 0 (dry) to 100% (wet)

Operating Range: -40°C to 70°C, (-40°F to 158°F)

Repeatablility: ± 5%

Resolution: 0.59%

Stability: < ± 5% per year

Interchangeability between sensors (over the range 10-90%): ± 10%

Measurement Averaging Option: No

Housing: No coating required

Sensor Type: Capacitive Grid

Dimensions:

Sensor plate: 4.7 cm x 5.1 cm (1.8” x 2.0”)

Tube: 12.2 cm length x 1.8 cm diameter (4.8” x 0.7”)

Cable length: 3m (9.8’)

Approximate Weight: 127 g (4.5 oz) for sensor, and 290 g (10.2 oz) with mounting bracket

Mounting Bracket: 20 cm long (8”);Sensor can be positioned at any angle between 0 and 90 degrees (vertical)

Number of Data Channels: 1

Producing Area:USA