PLXSRT300 Solar Radiation Transmitter
Model: PLXSRT300
The PLXSRT300 is a pyranometer for continuous measurement of global solar radiation over a 180° hemispherical field of view. A high-accuracy photoelectric sensing element with wide spectral response delivers stable irradiance data under varying environmental and climatic conditions.
- High-precision photosensitive element with full-spectrum absorption
- 180° hemispherical measurement of global solar radiation
- High-transmittance dust cover with anti-dust surface treatment
- Built-in levelling bubble with mechanical adjustment
- RS485 / 4–20 mA / voltage outputs
| Parameter | Value |
|---|---|
| Measurement parameter | Solar radiation (global radiation) |
| Measurement range | 0 to 1800 W/m² |
| Resolution | 1 W/m² |
| Accuracy / non-linearity | ±3 % |
| Response time | ≤ 10 seconds |
| Field of view | 180° |
| Spectral response | Full spectrum (wide-band absorption) |
| Annual stability | ≤ ±2 % |
| Output signals | RS485 (Modbus RTU), 4-20 mA, 0-5 V, 0-10 V |
| Communication protocol | Modbus RTU (RS485) |
| Power supply | DC 7–30 V (analogue) / DC 9–30 V (RS485) |
| Power consumption | ≤ 0.6 W (RS485), ≤ 0.06 W (analogue) |
| Mounting | Pole / flat surface mounting |
| Level adjustment | Built-in levelling bubble with thumb screw |
| Housing material | Industrial-grade aluminium alloy |
| Protection | Weather-resistant housing for outdoor use |
| Operating temperature | –25 °C to +60 °C |
| Operating humidity | 0–95 % RH (non-condensing) |
Solar power plant performance monitoring
Smart agriculture & greenhouse automation
Scope of supply
On request.
Weather & agriculture
Interact with the simulation – change the conditions and see how the PLXSRT300 responds.
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