Name: KQS-RS1 Metal Construction Droplet-Sensing Optical Rain Sensor with IP65 Protection
Brand: Xi'an Kacise Optronics Co.,Ltd.
SKU: ККС-РС1
Price: 5,000.00 USD
Availability: InStock

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KQS-RS1 Metal Construction Droplet-Sensing Optical Rain Sensor with IP65 Protection

Место происхождения:

КИТАЙ

Фирменное наименование:

KACISE

Сертификация:

Номер модели:

ККС-РС1

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KQS-RS1 Metal Construction Droplet-Sensing Optical Rain Sensor with IP65 Protection

Подробная информация о продукции

Метод зондирования:

Оптический подсчет капель

Материал:

Конструкция металла

Параметры вывода:

RS485, RS232, 4–20 мА, 0–5 В, импульсный

Степень защиты:

IP65

Потребляемая мощность:

<= 0,24 Вт (12 В постоянного тока, <20 мА)

Размеры:

Диаметр 7,5 см, высота <9 см

Условия оплаты и доставки

Количество мин заказа

1 шт.

Упаковывая детали

Каждый блок имеет отдельную коробку, и все коробки упакованы в стандартные пакеты или доступны клиен

Время доставки

5-8 рабочих дней

Условия оплаты

LC,D/A,D/P,T/T,Western Union,MoneyGram

Поставка способности

1000 штук/штуки в неделю

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Описание продукта

KQS-RS1 Droplet-Sensing Rain Sensor

Product Overview

The KQS-RS1 Droplet-Sensing Rain Sensor adopts an innovative droplet-sensing design concept. Inside, a special structure precisely controls raindrop size, and optical sensing is used to count raindrops, thereby measuring rainfall intensity. Unlike traditional tipping-bucket, pressure-type, or optical rain sensors, it combines the advantages of all three principles while overcoming their disadvantages, achieving both compact size and accurate measurement.

Widely used in smart agriculture, meteorological environmental protection, smart irrigation, maritime navigation, automatic weather stations, and geological disaster monitoring.

Product Features

Compact size, lightweight, easy to install
7.5cm diameter, under 9cm height – easy to integrate with other sensors
High reliability, operates normally in high temperature and humidity environments
No moving parts, wear-resistant, easy to maintain
Innovative droplet-sensing design, accurate measurement, compliant with national standards
Metal construction, sturdy and durable, premium appearance

Technical Specifications

Item	Specification
Power Supply	□5V DC □9~30V DC
Output Type	□RS485 □RS232 □4-20mA □0-5V □Pulse □Other: ______
Cable Length	□Standard 2.5m □Other: ______

Parameter	Specification
Rain Inlet Diameter	60mm
Measurement Range	0-4mm/min (accuracy decreases beyond this range)
Resolution	0.03mm
Accuracy	±4% (indoor static test, 2mm/min intensity)
Protection Rating	IP65
Power Consumption	≤0.24W (12V DC, <20mA)
Weight	300g net, 560g (with packaging and cable)
Operating Temperature	0~65°C
Operating Humidity	0~99%RH (non-condensing)

Wiring Method

(1) If used with our company's weather station, connect the sensor cable directly to the corresponding interface on the weather station.

(2) For other output signal types, the wiring sequence and functions are as follows:

Wire Color	Voltage	Current	Pulse	RS485	RS232
Red	Power +	Power +	Power +
Black	Signal	Signal	Signal	A+	RX (COM Pin 2)
Yellow				B-	TX (COM Pin 3)
Green	Power -	Power -	Power -
Brown	Shield GND	Shield GND	Shield GND
White	Signal	Signal	Signal

Calculation Formulas

1 Pulse Output
F = 0.1 * M
• F = Rainfall intensity
• M = Number of pulses

2 Current Output
4-20mA: F = (I - 4) / 16 * A + B
0-20mA: F = I / 20 * A + B

3 Voltage Output
0-2.5V: F = V / 2.5 * A + B
0-5V: F = V / 5 * A + B
1-5V: F = (V - 1) / 4 * A + B

F = Rainfall intensity
I = Sensor output current (mA)
V = Sensor output voltage (V)
A = Range width (upper limit minus lower limit)
B = Range minimum value (lower limit)
Example: Range 0-4mm → A=4, B=0

Structure Dimensions

Mounting hole diameter: 3.2mm

Bolt circle diameter: 83mm

Connector diameter: 15mm (reserve 25mm for wiring – wire first, then mount sensor)

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