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-GWS05
Brand:fengtu
1、Urban drainage network water quality monitoring Product Overview
Urban drainage network water quality monitoringX transmits data directly to a designated server via 4G, supporting the MQTT protocol for transparent transmission of JSON data.
Data in other formats is transmitted via 4G to our cloud platform.We provide an HTTP interface for other platforms to access data.
The built-in 8GB TF card allows data to be stored in the memory card.
The baud rate of each serial port can be modified via commands, and required sensor parameters can also be added, modified, and deleted via commands.
2、Urban drainage network water quality monitoring Features
1.Built-in 3.6V 152AH lithium battery, guaranteed for three years of continuous operation.
2.IP68 waterproof, no worries about pipe flooding.
3.Two 485 interfaces: one for device configuration and one for sensor reading.
4.Supports Modbus RTU sensor reading and data storage.
5.Serial port baud rate can be independently modified.
6.Sensor communication port supports up to 32 nodes.
3、Urban drainage network water quality monitoring Specifications
Operating Voltage: 3.6V Internal Lithium Battery
Dimensions: 204x82x162mm
Environmental: Temperature: -40-85°C, Humidity: 5%-95%
Communication Type: RS485
Communication Protocol: Modbus RTU
Communication Distance: 300 meters
Baud Rate: 1200-115200 bps, default 9600 8 N 1
Protection Level: 600W lightning surge protection per RS-485 line, ±15kV ESD protection
4、Urban drainage network water quality monitoring Sensor parameters
| Serial number | Sensor type | Measurement range | Measurement principle | Measurement accuracy | Configuration |
| 1 | Temperature | 0~50℃ | High-precision digital sensor | ±0.3℃ | √ |
| 2 | Electrical conductivity | 0~5000uS/cm, 0~10000uS/cm | Contact method of electrode | ±1.5% | √ |
| 3 | pH | 0~14 (ph) | Electrochemistry (salt bridge) | ±0.1PH | √ |
| 4 | Dissolved oxygen | 0~20mg/L | Fluorescence lifetime method | ±2% | √ |
| 5 | Ammonium nitrogen | 0-1000.00mg/L(default) 0-100.00mg/l/ (customizable) | Ion selective electrode method | 10% of the reading, ±0.5℃ | √ |
| 6 | Turbidity | 0~40NTU (optional) | Scattering light method | ±1% | |
| 7 | Cash on Delivery | 0~500mg/L | UV254 absorption method | ±5% |
Agricultural conditions refer to various situations presented by crops during their growth and development, encompassing multiple aspects such as soil fertility and moisture content of cultivated land, seedling conditions, growth trends, pest and disease situations of crops, as well as agricultural...
Agricultural Microclimate Observation Equipment is a monitoring device specifically designed for agriculture. It enables real-time monitoring of microclimate conditions within agricultural fields—including data on temperature, humidity, and light intensity—and features a highly integrated, l...
An agricultural IoT monitoring station consists of soil moisture meters, insect monitoring lamps, a weather station, video surveillance, and spore traps. Data is uploaded to a cloud platform via a 4G network, enabling remote online monitoring of insect infestations, weather conditions, soil mo...
Large - scale field agriculture features large - scale planting and vast land areas. In large - scale farms in regions such as Northeast and North China, the planting area can reach thousands or even tens of thousands of mu. The types of crops are relatively single, mainly including food crops such...