Smart Dust & Environmental Sensor for Industrial Air Quality Surveillance

WEATHER SENSOR

Smart Dust & Environmental Sensor for Industrial Air Quality Surveillance

Model Number : FRT RDM300

Overview

The RDM300 Smart Environmental Sensor is engineered for real-time dust and climate monitoring in industrial areas. It detects PM2.5, PM10, temperature, humidity, noise, and pressure with high precision. Its modular build allows for easy customization and flexible deployment in compact spaces. Designed for continuous operation with low power consumption, RDM300 is ideal for smart factories, processing plants, and construction zones requiring continuous air quality assessment.

Characteristic

Modular design with integrated multi-parameter sensing
Compact body, lightweight and easy to deploy
Energy-efficient operation with stable performance
Supports RS485, GPRS, Wi-Fi, and 4G communication
Rugged IP65 housing, suitable for harsh environments

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
Pm2.5/10	0～1000μg/m3	0.3μg/m3	±10μg/m3	Laser scattering
Optional functions include GPRS-a01, WiFi-a02, Ethernet-a03, electronic compass-b01, GPS-b02, and battery-d01

Attribute	Specification
Typical Applications	Industrial zones, urban air monitoring, tunnel ventilation, construction sites
Power Supply	9–30 VDC (supports solar or 220V AC supply)
Output Interface	RS485, RS232, SDI12, 4–20 mA, 0–5 V (optional)
Power Consumption	<0.4 W (low power mode)
Operating Temperature	-50°C to +80°C
Working Humidity Range	0–100% RH
Product Dimensions	140 × 140 × 270 mm
Enclosure Rating	IP65 (dust-tight and weather-resistant)
Supported Communication Options	GPRS, Wi-Fi, Ethernet, GPS, Electronic Compass, Internal Battery (optional)
Default Cable Length	3.5 m (extendable upon request)
Installation Compatibility	Pole diameter: 60–76 mm
Compatible Protocols	ASCII and Modbus RTU supported simultaneously
Product Weight	Approximately 1.2 kg

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?
Fronttech (Beijing) 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 RDM Series Dust Monitoring Sensor

The FRT RDM integrated meteorological station is an advanced sensor independently developed by our company, specifically designed for measuring multi-element meteorological data. This meteorological station can simultaneously measure atmospheric temperature, atmospheric humidity, wind speed, wind direction, air pressure, radiation, ultraviolet radiation, etc PM2.5\PM10、 Noise, TSP, and other major meteorological factors.

The design of the FRT RDM integrated meteorological station aims to provide an efficient and reliable solution for environmental data collection, providing excellent technical support for users in the field of environmental monitoring.

Products

Option	Temperature	Humidity	Air pressure	Wind	Rain	RadiationLight	UV	Pm2.5Pm10	Noise	TSP
RDM200								✔
RDM300								✔	✔
RDM305	✔	✔	✔	✔				✔	✔
RDM306	✔	✔	✔	✔	✔			✔	✔
RDM307	✔	✔	✔	✔	✔	✔		✔	✔
RDM308	✔	✔	✔	✔	✔	✔	✔	✔	✔