09 Jul 2026

SenseCAP S700-C 7-in-1 Compact Weather Station (Solar Radiation & Radar Rain)

SEEED Studio Stand: H33

Feature

	Global solar radiation	Sunshine Duration	Light Intensity	Rainfall Intensity
S700	×	×	√	Optical
S700-C	√	√	×	Radar
S700-B	√	√	×	Optical
S700-A	×	×	√	Radar

Comprehensive 7-parameter Measurement

The S700-C is equipped with multiple sensors measuring crucial parameters for gathering a wealth of environmental data, including air temperature, relative humidity, barometric pressure, total solar radiation, sunshine duration, rain intensity (Radar Rainfall), wind speed and wind direction.

Industrial-level Design

Wide operating temperature range from -40°C to +85°C and High Protection Rating of IP66

Versatile Output Interface

The S700-C offers 2 common and reliable output interfaces, namely RS485 (supports MODBUS-RTU protocol) and SDI-12.

Thermostatically-controlled Heating System

This heating system is thermostatically controlled, ensuring that the device can maintain its normal working state and accurate measurement capabilities at extremely cold temperatures.

Powerful Components

Long Cable for Mounting: A 3-meter cable is provided for pole mounting,
Accuracy-enhancing Shields: Radiation shields are equipped which minimize the impact of external factors on the sensor's readings.
Advanced Wind Sensors: It uses ultrasonic wind speed and direction sensors without movable components. This design with bird-proof structure not only reduces the risk of mechanical wear and tear but also improves the durability and accuracy of wind measurement.

Reliable and High Standard Test Performance

Specification

Specification	Parameter
Measurement parameters	Air temperature(℃) Air humidity(%) Barometric pressure(Pa) Global solar radiation(W/m²) Sunshine duration(h) Rain intensity-Radar rainfall(mm/h) Wind speed(m/s) Wind direction (°)
Interface	M12 connector
Communication Protocol	RS485(Modbus-RTU)/SDI-12/ASCII
Power Supply	12V~24V 24V (Heating power supply)
Power Consumption	0.6W (heating 21W)
Cable Length	3m
Ambient Condition
IP Rating	IP66
Operation Temperature	-40°C ~ + 85 °C
Humidity	0 ~ 100%RH (no condensation)
Mechanical
Dimension	140x140x350mm
Weight	1607g

Technical Parameters

Measurement parameter	Principle	Range	Respond Time	Resolution	Response spectrum	Accuracy	Annual Drift	Stability Time
Air temperature(℃)	-	-40 °C ~ +85 °C	-	0.01 ℃	-	± 0.1℃	-	-
Relative humidity(%)	-	0 ~ 100% RH	-	0.01% RH	-	± 1.5% RH	-	-
Barometric pressure (Pa)	-	300 ~ 1250 hPa	-	10 Pa	-	± 50 Pa	-	-
Rain intensity (mm/h)	Radar	0 ~ 300 mm/h	-	0.01 mm/h	-	± 10%	-	-
Wind speed (m/s)	Ultrasonic	0~60 m/s standard range 0~75m/s extended range Up to 80m/s withstand range	-	0.1 m/s	-	±0.3m/s(≤10m/s); ±3% (10m/s ~ 50m/s) ±5% (>50m/s)	-	-
Wind direction (°)	Ultrasonic	0 ~ 360 °	-	0.1°	-	± 3.0°	-	-
Global solar radiation (W/m²)	photoelectric	0~2000 W/m²	<=1S	1 W/m²	300~1100nm	±3%	less than 3%	<=1S
Sunshine duration (h)	photoelectric	0~6553.5 h	<=100ms	0.1 h	300~1100nm	±3%	less than 3%	<=1S

Hardware Overview

Wire Connection

The equipment uses M12 connectors with an 8-core specification. Cables in 8 different colors are used to supply power to the equipment and for data communication.

The bottom wire outlet is 3m. There is a six-core wire cable, including wires in colors of white, brown, green, yellow, gray, pink, blue and red.

The SenseCAP ONE series supports connection to various data acquisition devices, Programmable Logic Controllers (PLCs) or Host Computers via RS485, ASCII and SDI-12 protocols.

SenseCAP ONE Series Comparison

Application

Smart Agriculture, Smart City, Power Transmission, Renewable Energy, Transportation and Traffic

View all Exhibitor Products