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Rain&Snow Sensor

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Principle :Liquid Conductivity
Heating start:<15℃(ambient temperature)
Installation :Tilt 15°
Output:RS485/Switch (option)
Response time:0.5s
Power supply:10~30V DC
Product Description

Description:

The rain and snow sensor is based on the principle of liquid conductivity. It uses electrodes to detect whether there is water. It is used for qualitative measurement of whether it is raining or snowing outdoors. The rain and snow sensor can be used directly for monitoring in rainy climates; when snowing occurs, the sensor will be heated to 40°C to melt the snow into water for monitoring.

Features:

  • AC measurement technology,

  • Induction disc anti-oxidation

  • Long-term sensitivity guarantee

  • Sensor sensitivity is adjustable

  • Integrated automatic heating function

  • Protection level IP68

  • Multiple transmission methods are optional

  • Immersion gold process, more sensitive measurement

  • Immersion gold process, stronger oxidation resistance

  • Can be detected in snowy/high humidity environment

  • Alarm reset delay can be set to avoid frequent alarm

Parameters:

 

Product

RainSnow Sensor

Measuring principle

Liquid Conductivity

Power supply

10~30V DC

Power consumption

0.4W (normal);

2.4W (heating);

Response time

0.5s

Reset Delay

0~60000s (configurable)

Output

RS485/Switch  (option)

Operating temperature

-20~60℃

Operating humidity

0~80%RH

Parameter settings

Software Setup

Heating start

15℃ambient temperature

Max.

heating temperature

40℃

Relay load

output capacity

AC250V1A / DC30V1A

Installation

Tilt 15° 


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