KQS-CSM MINI Ultrasonic Environment Monitor with Low Power Consumption 0.2W IP65 Protection and RS485 Modbus-RTU Output
Price:
Negotiable
MOQ:
1PCS
Delivery Time:
5-8 work days
Brand:
KACISE
Product Description
KQS-CSM MINI Ultrasonic Environment Monitor
The KQS-CSM MINI is a cost-effective micro weather monitoring instrument featuring low-power chips and circuit design. With standard 5-element power consumption of only 0.2W, it's ideal for solar or battery-powered applications. The compact design measures approximately 8cm in diameter and 10cm in height, integrating wind speed, wind direction, temperature, humidity, barometric pressure, and optional elements into a single compact structure. All parameters output via RS485 digital interface for 24-hour continuous outdoor monitoring, with optional low-temperature heating available.
Product Features
- Selectable monitoring elements: wind speed/direction, temperature/humidity, pressure, compass, rainfall/illuminance/radiation
- Low cost, suitable for grid deployment
- Ultra-low power consumption of only 0.2W
- Compact, modular design for easy integration
- Efficient filtering with rain/fog compensation for data stability
- Each unit factory-tested to meet national standards
- Wide adaptability: tested for high/low temp, waterproof, salt spray. Optional heating for -40°C to 70°C
Technical Specifications
Electrical & Mechanical Parameters
| Parameter | Electrical | Mechanical |
|---|---|---|
| Power Supply | DC9V-30V or 5V 12V or 24V with heating |
Material: ASA UV-resistant plastic Connector: Aviation plug, 3m cable |
| Power Consumption | 200mW (5-elements with compass, no heating) | Color: Milky white |
| Output Signal | RS485 signal | Protection: IP65 |
| Operating Humidity | 0~100%RH | Weight: ~200g (5-parameter) |
| Operating Temperature | -40°C to +70°C |
Sensor Specifications
| Configuration | Element | Range | Accuracy | Resolution/Power |
|---|---|---|---|---|
| Standard 2-el. | Wind Speed | 0~45m/s Start ≤0.8m/s |
±(0.5+0.02V)m/s | 0.01m/s / 0.12W |
| Wind Direction | 0~360° | ±3° | 1° | |
| Optional | Temperature | -40~80°C | ±0.3°C | 0.1°C / 1mW |
| Humidity | 0~100%RH | ±5%RH | 0.1%RH | |
| Barometric Pressure | 300~1100hPa | ±0.5hPa (25°C) | 0.1hPa / 0.1mW | |
| Compass | 0~360° | ±5° | 1° / 10mW | |
| Optional (Radiation/Rain/Illuminance) | Rain (Droplet) | 0~4.00mm/min | ±4% (indoor) | 0.03mm / 0.24W |
| Illuminance | 0~200000Lux | ±4% | 1Lux / 0.1mW | |
| Solar Radiation | 0~1500W/m² | ±3% | 1W/m² / 400mW |
Total power = selected sensor(s) + base 150mW + heating 60W (optional)
Mounting Dimensions

Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xi'an Kacise Optronics Co.,Ltd.
Location
2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person
Evelyn Wang