FRT FWS700 Integrated Weather Sensor

WEATHER SENSOR

Model Number : FRT FWS700

Overview

The FRT FWS700 integrated meteorological sensor is a professional-grade device independently developed by our company to measure multiple meteorological elements. It can simultaneously monitor seven key parameters: temperature, humidity, air pressure, wind speed, wind direction, rainfall, and solar radiation. The sensor delivers high accuracy, fast response time, strong anti-interference performance, and supports serial output. Users can connect the sensor directly to a PC or external equipment for data collection.

Characteristic

Maintenance-free system design, easy installation
Standard communication protocol
Ultra-low power consumption (0.2W), with RS485 output (RS232 optional)
Industrial-grade protective casing ensures long-term durability
Optional built-in modules such as EEPROM, GPRS, and GPS

Applications

Technical Parameters

General

Measurement	Detection range	Resolution	Accuracy	Measurement principle
Temperature	-40℃～+85℃	0.1℃	±0.2℃	Rtd
Humidity	0%~100%Rh	0.1%Rh	±2%Rh	Capacitance
Pressure	300～1200hpa	0.1hpa	±0.3%hpa	Silicon piezoresistive type
Wind direction	0～360°	1°	±3°	Ultrasonic
Wind speed	0～75m/s	0.1m/s	±0.3m/s or 3%	Ultrasonic
Rainfall	0～5mm/min	0.1mm/0.01mm	±5%	Optics / Piezoelectric / Radar
Radiation	0 ~ 2000w/m2	1w/m2	±5%F.S	Photodetector
Optional functions include GPRS-a01, WiFi-a02, Ethernet-a03, electronic compass-b01, GPS-b02, and battery-d01

Size	Length: 140mm Width:140mm Height:360mm
Weight	About 1.1kg
Output interface	RS485, RS232, SDI12, 4-20mA, 0-5V optional
Power supply	9-30VDC（ Optional solar and 220V power supply）
Power consumption	<0.4W
Operation temperature	-40℃～+85℃
Relative humidity at work	0～100%Rh
Length	Default 3.5m (extendable)
Degrees of protection provided by enclosure	IP65
Apply to	Pole diameter 60-76mm
Agreement	Supports both ASCII protocol and Modbus RTU protocol simultaneously

FAQ

1. who are we?
We are based in Beijing, China, start from 2015,sell to Southeast Asia(18.00%),North America(14.00%),Southern Europe(10.00%),Mid East(10.00%),South America(9.00%),Central America(8.00%),Eastern Europe(8.00%),Western Europe(8.00%),South Asia(5.00%),Africa(3.00%),Eastern Asia(3.00%),Northern Europe(2.00%),Domestic Market(1.00%),Oceania(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Meteorological sensor,Gas sensor,Agrometeorological station,Optical rain sensor,Data logger

4. why should you buy from us not from other suppliers?
Beijing Tsingsense Technology Co., Ltd is with high degree of product integration, strong research and development capabilities, quick delivery time, Professional product testing system, and a sound quality and after-sales protection system.

5. what services can we provide?
Accepted Delivery Terms: EXW；
Accepted Payment Currency:null;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal;
Language Spoken:English,Chinese

FRT FWS Series Integrated Weather Sensor

Products

Option	Temperature	Humidity	Air pressure	Wind	Rain	Radiation	Light	UV
FWS100	✔	✔
FWS200				✔
FWS300	✔	✔	✔
FWS400	✔	✔	✔		✔
FWS500	✔	✔	✔	✔
FWS600	✔	✔	✔	✔	✔
FWS700	✔	✔	✔	✔	✔	✔
FWS701	✔	✔	✔	✔	✔		✔
FWS800	✔	✔	✔	✔	✔	✔		✔