WEATHER SENSOR
Your compact solution for full-spectrum atmospheric intelligence
Model Number : FRT FWS400
Overview
This advanced integrated weather sensor is engineered for accurate monitoring of four critical atmospheric parameters — temperature, humidity, pressure, and rainfall — making it ideal for professional meteorological networks and smart environmental applications. Its robust construction, compact design, and serial output options enable stable data transmission even in harsh field environments. With reliable anti-interference capability and versatile data interfaces, it’s an excellent choice for smart cities, precision agriculture, and remote weather stations.
Characteristic
- All-in-one structure, fully maintenance-free design
- Fast deployment and simple pole-mount installation
- Low energy consumption (0.2W typical), energy-efficient in remote areas
- Multi-interface support: RS485 / RS232 / SDI12 / Analog
- IP65-rated rugged housing for extended outdoor durability
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 |
Rainfall | 0～5mm/min | 0.1mm/0.01mm | ±5% | Optics / Piezoelectric / Radar |
Optional functions include GPRS-a01, WiFi-a02, Ethernet-a03, electronic compass-b01, GPS-b02, and battery-d01 | ||||
| Parameter | Specification |
|---|---|
| Sensor Type | Temperature, Humidity, Pressure, Rainfall (4-in-1) |
| Size | 140mm × 270mm |
| Weight | Approx. 0.9kg |
| Operating Temperature | -40°C to +85°C |
| Relative Humidity Range | 0 ~ 100%RH |
| Output Interface | RS485, RS232, SDI12, 4-20mA, 0-5V (optional) |
| Data Protocol | Supports both ASCII and Modbus RTU simultaneously |
| Rated Power Consumption | <0.4W |
| Power Supply Options | 9–30VDC (optional: solar panel or 220V adapter) |
| Standard Mounting Length | 3.5m pole default (extendable) |
| Applicable Mounting Diameter | 60–76mm |
| Ingress Protection | IP65 |
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
Similar Products
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 |
✔ |
✔ |
✔ |
✔ |
✔ |
✔ |
✔ |
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