| Item | SPECIFICATIONS | |||
| Direct radiation | Scattered radiation | Total solar radiation(optional) | ||
| Spectral range |
280-3000nm |
400-1100nm | 300-3200nm | |
| Range | 0-2000W/m2 | |||
| Output | 0-20mV or Customized(RS485…) | |||
| Sensitivity | 7-14μV*W-1*m2 | |||
| Internal resistance | Approx. 100Ω | Approx. 350Ω | Approx. 350Ω | |
| Non-linearity | <±2% | <±2% | <±2% | |
| Response time | ≤25s(99%) | ≤20s(99%) | ≤20s(99%) | |
| Stability | ±1%/year | ±2%/year | ±2%/year | |
| Temperature effect | ±1%(-10℃-+40℃) | |||
| Operating temperature | -40℃-+70℃,0-100%RH | |||
| Tracking system | Motor | Stepper motor | ||
| Tracking accuracy | <±0.3°(4h) | |||
| Torque | 12Nm | |||
| Power consumption | 3W | |||
| Tracking way | Automatic tracking the two-dimensional Angle | |||
| Supply | DC12V, AC220V or other | |||
| Speed | 50°/s | |||
| Horizontal Angle(azimuth) | 0-200° | |||
| Vertical Angle(declination) | -15-+90° | |||
| Ingress Protection | IP65 | |||
| Operating temperature | -40℃-+70℃,0-100%RHw | |||
| Communication interface | RS232,RS485,USB | |||
| Storage Condition | 10℃-60℃@20%-90%RH | |||
| Weight(unpacked) | 6.5kg(include sensors) | |||