Optical Infrared Light Rainfall Sensor
Video
Product Features
●The small size, light weight, simple installation.
●The low power design, saving energy
●The high reliability, can work normally in high temperature and high humidity environment
●The easy-to-maintain design is not easy to be shielded by fallen leaves
●The optical measurement, accurate measurement
●The pulse output, easy to collect
Product Applications
Widely used in intelligent irrigation, ship navigation, mobile weather stations, automatic doors and windows, geological disasters and other industries and fields.
Product Parameters
| Product Name | Optical rain gauge and Illumination 2 in 1 sensor |
| Material | ABS |
| Rain-sensing diameter | 6CM |
| RS485 Rainfall and Illumination integrated Resolution | Rainfall Standard 0.1 mm Illumination 1Lux |
| Pulse Rainfall | Standard 0.1 mm |
| RS485 Rainfall and Illumination integrated Precision | Rainfall ±5% Illumination ±7%(25℃) |
| Pulse Rainfall | ±5% |
| Output | A: RS485 (standard Modbus-RTU protocol) B: Pulse output |
| Maximum instantaneous | 24mm/min |
| Operating temperature | -40 ~ 60 ℃ |
| Working humidity | 0 ~ 99% RH (no coagulation) |
| RS485 Rainfall and Illumination integrated Supply voltage | 9 ~ 30V DC |
| Pulse Rainfall Supply voltage | 10~30V DC |
| Size | φ82mm×80mm |
FAQ
Q: What's the main characteristics of this rain gauge sensor?
A:It adopts optical induction principle to measure rainfall inside, and has built-in multiple optical probes, which makes rainfall detection reliable. For the RS485 output, it can also integrate the illumination sensors together.
Q:What are the advantages of this optical rain gauge over ordinary rain gauges?
A:The optical rainfall sensor is smaller in size, more sensitive and reliable, more intelligent and easy to maintain.
Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: What's the output type of this rain gauge?
A: It including the pulse output and the RS485 output, for the pulse output, it is only rainfall, for the RS485 output, it can also integrate the illumination sensors together.
Q: May I know your warranty?
A: Yes, usually it’s 1 year.
Q:What's the delivery time?
A: Usually, the goods will be delivery in 1-3 working days after receiving your payment. But it depends on your quantity.
