Leaf Wetness Probe

(LWET)

Power
Supply Volts 4 to 15 VDC
Frequency Output at Open Circuit 50 Hz
Frequency Output at 0 ohms 12 kHz
Current Output (also supply current) dry 0.2 mA
Current Output (also supply current) wet 1.0 mA
Current Output (also supply current) sensor short circuit as high as 1.5 mA
Voltage Output 0.2 volts to 1.0 volts typical
Voltage Output with sensor short circuit as high as 1.5 volts
Supply Variation < 0.01% per volt
Operating Temperature 0°C to +70°C
Temperature below 0°C no meaningful signal
2229 5th Street, Berkeley, CA 94710 • (510) 848-5725 •