Leaf Wetness Smart Sensor - S-LWA-M003


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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.

  • Does not require any painting or coating
  • Preconditioned for consistent measurements
  • 3-meter cable and mounting bracket included

Environment:
The S-LWA-M003 Sensor is for use in Outdoor environments

Measurements:
The S-LWA-M003 Sensor supports the following measurements:

Leaf Wetness

$132
Onset # S-LWA-M003
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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

For mounting on Onset tripods or masts 3.2 cm to 4.1 cm (1 1/4” to 1 5/8”), Cross Arms (Part # M-CAA or M-CAB), or flat surfaces. U-bolt and tie-wraps included.


Description: ce - The CE Marking identifies this product as complying with all relevant directives in the European Union (EU)

Accessories
Part Number
Description
Price
Qty
Carrying Case
Pelican Case
$245
Extension Cables
Weatherproof Extension Housing
$30
Smart Sensor Extension Cable - 2m length
$20
Smart Sensor Extension Cable - 5m length
$28
Smart Sensor Extension Cable - 10m length
$33
Smart Sensor Extension Cable - 25m length
$50
Items used with above items
Weatherproof Extension Housing
$30
Compatible Loggers
Part Number
Description
Price
Qty
USB - w/external sensor
HOBO U30-NRC Weather Station Starter Kit
$1399
USB Data Loggers - requires external sensor
Weather Station
This product has been discontinued.
The upgrade for this product is the RX3000
Micro Station
$231
USB Weather Station
Starting at $418
Web-based Monitoring Systems - via remote communication
U30 - Cellular communications
This item is discontinued.
The upgrade for this product is the RX3000
U30-WIF - Wi-Fi communications
This item is discontinued.
The upgrade for this product is the RX3000
U30-ETH Ethernet communications
This item is discontinued.
The upgrade for this product is the RX3000
Remote Monitoring Station

Starting at $899
Configure & Buy

Documentation for the S-LWA-M003

 
9826-D-MAN-S-LWA


The following are associated resources for this product. In general users of this product can gain insight into its possible use by utilizing the resources below.