Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Model:FT-Y1
Brand:fengtu
1. Overview of rain detector products
Rain detector, also known as piezoelectric rain sensor , piezoelectric rain detector, rain detector, rain detector is a rain gauge, which is an instrument used to measure the type and intensity of precipitation, which can work around the clock and is not subject to weather changes Impact.
This rain detector uses PVDF piezoelectric film as the rain sensing device, and distinguishes the raindrop signal through the embedded AI neural network to avoid false triggering caused by interference such as sand, dust, and vibration.
Widely used in meteorological environment monitoring, hydrology and water conservancy comprehensive monitoring stations, traffic road monitoring, agriculture and forestry, wind power generation and other relevant departments to remotely measure precipitation, precipitation intensity, and precipitation start and end time. It is used for flood control, water supply dispatching, hydrological automatic measurement and reporting system for the purpose of water regime management of power station reservoirs, automatic field measurement and reporting station, etc.
Second, the functional characteristics of the rain detector
1. Integrated design, beautiful appearance
2. No mechanical parts, no exposed parts, can filter similar signals introduced by environmental factors such as leaves, dust, insects, etc.
3. High measurement accuracy, wide range, good stability, low power consumption, strong ability to resist external interference
4. Can work around the clock, not affected by weather changes, accurate to second rainfall duration monitoring
5. Maintenance-free, the raindrop contact surface is an arc-shaped design structure, no rainwater is stored,
6. With automatic horizontal calibration function after installation, no on-site calibration is required
7. Small size, easy to carry, disassemble and install
3. Technical parameters of rain detector
Measuring range | 0-4mm/min |
measurement accuracy | ≤±4% |
resolution | 0.01mm |
Sampling frequency | <1S |
Communication Interface | RS485 |
Protocol | MODBUS |
power supply | DC12V |
power consumption | 0.12W |
Operating temperature | -40~85℃ |
Working humidity | 0~100%RH |
4. Product Dimensions of Rainfall Detector
5. Product Structure Diagram of Rainfall Detector
6. Precautions for rain detector
1. There is no occlusion within a radius of 1 meter around the sensor level to avoid the impact of water droplets splashing
2. The installation position of the sensor should avoid strong mechanical vibration sources
3. There should be an open area above the sensor installation, and the raindrops should drop directly to the sensor, avoiding secondary dripping and continuous water impact
At present, the ultrasonic wind speed and direction meter has become a relatively advanced wind speed and direction measuring instrument. Because it can better overcome the inherent shortcomings of the mechanical wind speed and direction meter, so that it can be all-weather long time normal operatio...
The river water level and rainfall monitoring system is based on the Internet of Things technology, combined with meteorological data and other relevant parameters to achieve real-time observation and management of river flow. It is mainly used in flood control, flood prevention early warning and wa...
What are the components of a forest weather station? We are all familiar with forest fires, which bring significant losses to people's property, and forest weather stations provide a reference data base for forest fire prevention.The forest weather station consists of the following parts, sensor...
The wind speed and anemometer calibration platform is a systematic equipment for testing the accuracy of wind speed and anemometer, which can calibrate the measurement data of wind speed and anemometer to ensure the accuracy and stability of wind speed and anemometer.Anemometers are usually used in...