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Product description: SenseCAP S700-B 7in1 - sensor for building a weather station - Seeedstudio 101991102
The SenseCAP S700-B is an advanced, compact weather station designed for professional environmental monitoring. It combines multiple sensors in a single, rugged housing , reducing the number of separate measurement modules. Thanks to RS485 (Modbus-RTU) and SDI-12 interfaces, it easily integrates with IoT systems and SenseCAP LoRaWAN and 4G data loggers. The S700-B is ideal for demanding outdoor applications such as precision agriculture, urban monitoring, renewable energy, and IoT systems.
SenseCAP S700-B 7in1 - sensor for building a weather station - Seeedstudio 101991102.
The design eliminates the typical problems of mechanical sensors by using ultrasonic technology to measure wind and an optical sensor to detect precipitation, significantly extending the station's lifespan.
Main features of the S700-B weather station
- 7 environmental parameters : measurement of temperature, humidity, pressure, precipitation, wind speed and direction, and solar radiation
- Pyranometer and Sunshine Duration : Accurate Measurement of Global Solar Radiation and Day Length
- Ultrasonic wind sensor : no moving parts ensure high durability and precision
- Optical Rain Sensor : Reliable Measurement of Rainfall Intensity
- Industrial interfaces : RS485 (Modbus-RTU), SDI-12, ASCII for easy integration
- Resistant IP66 housing : suitable for use in harsh outdoor conditions
- Wide operating temperature range : from -40°C to 85°C
- Heating system : stable operation even at extremely low temperatures
- Ready for installation : 3 m cable and possibility of mounting on a mast
Precise measurement of 7 environmental parameters
The SenseCAP S700-B accurately measures seven key atmospheric parameters using advanced sensor technologies. Air temperature is measured from -40°C to 85°C with a resolution of 0.01°C and an accuracy of ±0.1°C, while relative humidity covers the range of 0% RH to 100% RH with an accuracy of ±1.5% RH. The atmospheric pressure sensor operates in the range of 300 hPa to 1250 hPa with an accuracy of ±50 Pa. Precipitation is measured optically in the range of 0 mm/h to 200 mm/h with a resolution of 0.2 mm/h and an accuracy of ±10%, ensuring reliability without mechanical components. Wind speed is measured ultrasonically in the range of 0 m/s to 60 m/s (up to 75 m/s extended, resistance up to 80 m/s) with an accuracy of ±0.3 m/s (≤10 m/s), while the wind direction covers full 360° with a resolution of 0.1° and an accuracy of ±3°. The built-in pyranometer allows the measurement of global solar radiation in the range of 0 W/m² to 2000 W/m² (spectrum 300 nm to 1100 nm) with an accuracy of ±3% and a response time of ≤1 s. Additionally, the sensor determines the sunlight duration in the range from 0 h to 6553.5 h with a resolution of 0.1 h, which allows for precise analysis of solar conditions in energy and environmental applications.
The robust housing with UV protection and IP66 protection class guarantee reliability in a temperature range from -40°C to 85°C.
The station supports industry standards, offering communication via RS485 and SDI-12, allowing for easy integration with existing research infrastructure.
Connectivity and integration with IoT systems
The weather station is equipped with an M12 connector and RS485 (Modbus-RTU), SDI-12, and ASCII communication interfaces, facilitating integration with professional measurement systems. The SenseCAP S700-B can interface with PLCs, host computers, data loggers, and IoT platforms. Standard protocols allow for easy data transfer to analytical and visualization systems. The sensor can be used with the SenseCAP LoRaWAN Data Logger or SenseCAP 4G Data Logger , enabling remote data collection from the field. Configuration is performed via a USB Type-C port using the SenseCAP ONE Configuration Tool, which allows for settings such as the communication protocol, Modbus address, and reading interval. This solution makes the station suitable for both local industrial installations and distributed monitoring networks.
Contents of the set
- SenseCAP S700-B 7-in-1 Weather Station
- M12 8-pin communication cable
- USB Type-C cable
- screws
- Flat washer
Mounting connector.
| SenseCAP S700-B Technical Specifications | |
|---|---|
| Measurement parameters | air temperature, relative humidity, atmospheric pressure, global solar radiation, sunshine duration, rainfall intensity, wind speed, wind direction |
| Air temperature | from -40°C to 85°C, resolution 0.01°C, accuracy ±0.1°C |
| Relative humidity | from 0% RH to 100% RH, resolution 0.01% RH, accuracy ±1.5% RH |
| Atmospheric pressure | from 300 hPa to 1250 hPa, resolution 10 Pa, accuracy ±50 Pa |
| Rainfall intensity | optical, from 0 mm/h to 200 mm/h, resolution 0.2 mm/h, accuracy ±10% |
| Wind speed | ultrasonic, from 0 m/s to 60 m/s standard, up to 75 m/s in extended range, resistance up to 80 m/s |
| Wind speed measurement accuracy | ±0.3 m/s for ≤10 m/s, ±3% for the range from 10 m/s to 50 m/s, ±5% for >50 m/s |
| Wind direction | ultrasonic, from 0° to 360°, resolution 0.1°, accuracy ±3° |
| Global solar radiation | photoelectric, from 0 W/m² to 2000 W/m², resolution 1 W/m², accuracy ±3%, spectrum from 300 nm to 1100 nm, response time ≤1 s |
| Sunlight duration | photoelectric, from 0 h to 6553.5 h, resolution 0.1 h, accuracy ±3%, response time ≤100 ms |
| Interface | M12 connector |
| Communication protocols | RS485 (Modbus-RTU), SDI-12, ASCII |
| Power supply | from 12 V to 24 V |
| Heating power supply | 24V |
| Power consumption | 0.6 W, 21 W with heating |
| Degree of protection | IP66 |
| Humidity conditions | from 0% RH to 100% RH, non-condensing |
| Cable length | 3 m |
| Dimensions | 140 x 140 x 350 mm |
| Mass | 1580 g |
