SISCO solar tracker thermal radiation sensor features an azimuth rotation range of 0–350° and an elevation adjustment range of -5–120°. The stepper motor drive supports a maximum load of 10 kg, while RS485 communication facilitates connection to external data acquisition and monitoring equipment.
Intelligent Solar Tracking Under Changing Weather Conditions
- Calculates the sun’s trajectory through intelligent algorithms when cloudy or rainy conditions affect optical tracking.
- Combines calculated solar positioning with automatic tracking adjustments to follow the sun throughout the day.
- Coordinates tracking movements to maintain the solar radiation measurement system’s orientation as the sun’s position changes.
Multi-Sensor Solar Radiation Measurement
- Uses a pyranometer to measure total solar radiation and a pyrheliometer to measure direct solar radiation.
- Incorporates a dedicated diffuse radiation sensor to support the measurement of scattered solar radiation.
- Collects different radiation measurements through coordinated sensing components, supporting comprehensive solar radiation observation.
Applications
SISCO solar tracker thermal radiation sensor supports meteorological observations, photovoltaic performance evaluation, solar energy resource assessment, agricultural ecology research, forestry monitoring, and crop growth studies by providing continuous solar radiation measurements for environmental analysis and energy management.
Meteorological Station
Photovoltaic Power Station
Agricultural Ecology
Forestry Monitoring
| Model | SISCO-RADS-RK200-08 | |
| Solar Tracker | Accuracy | 0.5° |
| Load Capacity | 10kg | |
| Power Supply | DC12-20V | |
| Rotation Angle (Elevation) | -5~120° | |
| Rotation Angle (Azimuth) | 0-350° | |
| Motor | Stepper motor | |
| Tracking Mode | Sun tracking + GPS | |
| Power Consumption | 3.6W, standby 0.95W | |
| Product Weight | 5kg | |
| Direct Solar Radiation | Spectral Range | 280-3000nm |
| Range | 0-2000W/m² | |
| Sensitivity | 7-14μV/(W/m²) | |
| Internal Resistance | 10 – 30 Ω | |
| Response Time | ≤6S(99%) | |
| Open Angle | 4° | |
| Output Signal | 0 – 20 mV (no power supply required), RS485 | |
| Accuracy | < 2% | |
| Annual Stability | ± 1% | |
| Cable Length | 3 m (standard) | |
| Weight | 1.5 kg | |
| Diffuse Solar Radiation | Spectral Range | 300 – 1100 nm |
| Product Power Consumption | 50 mW | |
| Sensitivity | 7 – 14 µV·W⁻¹·m² | |
| Accuracy | < ±5% (typically ±3%) | |
| Range | 0 – 2000 W/m² | |
| Resolution | 1 W/m² | |
| Output Signal | 0 – 20 mV (no power supply required), RS485, 4 – 20 mA | |
| Power Consumption | 12 mA @ 12 VDC (RS485) | |
| Power Supply | 12 VDC | |
| Response Time | ≤ 13 s (99%) | |
| Long-term Stability | < 2% / year | |
| Sensor Type | Silicon photodiode | |
| Cosine Response – 75° Zenith | ± 4% | |
| Cosine Response – 45° Zenith | ± 1% | |
| Temperature Effect | ≤ 1% (5 ℃ ~ +40 ℃) | |
| Temperature Sensitivity | ≤ 1% (5 ℃ ~ +40 ℃) | |
| Cable Length | 2 m (standard) | |
| Resolution | 1 W/m² | |
| Weight | 300 g | |
| Total Solar Radiation | Spectral Range | 300 – 3200 nm |
| Sensor Type | Thermopile | |
| Range | 0 – 2000 W/m² | |
| Internal Resistance | < 50 Ω | |
| Ingress Protection | IP65 | |
| Operating Temperature | -30 ~ +60 ℃ | |
| Non-linearity | ± 1% | |
| Tilt Response | < 1% | |
| Directional Response | ± 20 W/m² | |
| Temperature Response | < 2% | |
| Cable Length | 3 m (standard) | |
| Weight | 0.8 kg | |
Dimensions (unit: mm)
Details
Base Installation Diagram
| Item No. | Description | Qty |
| 1 | Pan-Tilt Base Adapter Plate (Yuntai) | 1 |
| 2 | Hex Spring Washer 8 | 4 |
| 3 | Hex Flat Washer 8 | 4 |
| 4 | Hex Nut M8 | 4 |
| 5 | Hex Flat Washer 8 | 4 |
| 6 | Hex Spring Washer 9 | 4 |
| 7 | Hex Bolt M8×25 | 4 |
| 8 | Hex Nut M8 | 4 |
| 9 | Square U-Bolt M8×80 | 2 |
Q1: What power supply is required for the solar tracker thermal radiation sensor?
A1: The solar tracker uses a DC 12–20 V supply. The power requirements of the accompanying radiation meters vary by configuration, so the specifications of each installed component should be checked before connection.
Q2: What installation factors should be considered when setting up the solar tracker thermal radiation sensor?
A2: Install the solar tracker on a suitable, unobstructed site with a clear view of the sky. Ensure the mounting base is secure, the tracking mechanism can move freely, and the radiation sensors are installed and aligned according to their measurement requirements.
Q3: How should the solar tracker thermal radiation sensor be configured for a monitoring system?
A3: Select the required radiation measurement components and compatible output interfaces according to the monitoring setup. Verify the power supply, signal type, cable connections, and data acquisition compatibility before operation.
Tips: How can the solar tracker thermal radiation sensor deliver consistent data during long-term operation?
- Check the tracking axes periodically to ensure the mechanism moves freely without obstruction.
- Clean radiation sensor surfaces to prevent dust and dirt from affecting incoming sunlight.
- Compare recorded readings with expected conditions to identify unusual fluctuations or missing data.
- Inspect cables and connectors for wear, moisture ingress, and loose connections.
- Review tracking status and data acquisition records regularly to identify interruptions in measurement.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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