Snow Depth Sensor – 3S-SDS-MB
The Snow Sensor, an advanced digital ultrasonic device, offers precise and ongoing measurements of snow depth through sophisticated spectrum analysis and an exceptional wide-band transducer. Its efficient power usage and minimal maintenance make it an ideal choice for alpine and remote setups.
What is Snow Depth Sensor?
With its cutting-edge spectrum analysis and best-in-class, wide-band transducer, the Snow Depth Sensor is a digital, ultrasonic snow-depth sensor that offers continuous and precise snow-depth measurements. The Snow Depth Sensor is appropriate for the majority of remote and alpine installations due to its low power consumption and low maintenance design. In order to give you vital sensor performance metrics such internal humidity, temperature, sensor level (tilt), measurement quality, and incoming voltage, the Snow Depth Sensor also has a whole uptime package.
What is the working principle of Snow Depth Sensor?
A wide-band ultrasonic transducer is used by the Snow Depth Sensor to produce sound waves that are reflected off the snow’s surface. Advanced spectrum analysis is used to precisely measure the distance to the snow surface by calculating the pulse’s two-way transit time.
Technical Specifications of Snow Depth Sensor
| Item Code | 3S-SDS-MB |
| Sensor Type | Ultrasonic Transducer |
| Measurement Range | 0.4 to 10 m |
| Snow Depth | 0 to 9.6 m |
| Resolution | 0.1 mm |
| Accuracy | 0.2% of distance to target |
| Required Beam Angle Clearance | 30° |
| Power Supply | 9 to 18 VDC |
| Quiescent Current Consumption | < 300 µA |
| Active Current Consumption | 210 mA (peak)
14 mA (average at 20°C) |
| Measurement Time | 20 s (maximum)
5 s (typical) |
| Warm-Up Time | 2 s |
| Output | SDI-12 |
| Operating Temperature Range | -45°C to +50°C |
| Survivability Temperature Range | -55° to +80°C |
| Humidity Range | 0 to 100% (non-condensing) |
| Sensor Body Material | Corrosion-resistant, type III anodized aluminum |
| Sensor Connector | M12, male, 4-pole, A-coded |
| Cable Type | Polyurethane sheathed, screened cable |
| Cable Diameter | 4.8 mm |
| Maximum Cable Length | 60 m |
| Sensor Length | 9.9 cm |
| Weight | 293 g |
| IP Rating | IP66 |
What are the advantages of Snow Depth Sensor
- Snow-depth measurements with low noise and high precision
- Low power usage for remote solar applications
- Exceptional reliability with advanced diagnostics
- SDI-12 v.1.4 output compatible with current dataloggers
FREQUENTLY ASKED QUESTIONS (FAQ)
1- What is the warranty period of snow depth sensor?
The warranty period of snow depth sensor is one year.
2- What is the price of snow depth sensor?
The price of snow depth sensor is between 1500 and 2000 EUR.
3- What is the weight of snow depth sensor?
The weight of snow depth is 293 gr.