ISO 9060:2018 Class A
Only 200g
The MS-80U is the most compact and lightweight ISO 9060:2018 Class A pyranometer on the market. Designed for specialised applications, the MS-80U is fast response, spectrally flat and weighs only 200g.
Based on the patented industry-leading design of the ISO 9060:2018 Class A MS-80 pyranometer, the MS-80U combines the latest technologies and state-of-the-art thermopile sensors in a lightweight, low profile body.
At only 200g, the MS-80U is a flexible solution for a range of non-standard applications and can even be drone-mounted for measuring the vertical albedo irradiance profile.
Manufactured to the highest standards, with strict quality inspection and performance evaluation, the MS-80U has a single dome, an isolated thermopile detector, and a Quartz diffusor to guarantee low offset characteristics.
Each sensor comes with a measurement report validating the directional response and temperature dependency. EKO also provides calibration compliant with the international standards defined under ISO 17025 and IEC 9847.
- ISO 9060:2018 Class A
- Tough, Compact & Only 200 grams
- Fast Response & Spectrally Flat
- Quartz Diffusor Technology
- ISO 1 7025 Certified Calibration
| ISO 9060:2018 | Class A |
| Response time 95% | < 0.5 Sec |
| Zero offset A - Thermal Radiation (200W/m²) | ± 1W/m² |
| Zero offset B - Temperature change (5K/hr) | ± 1W/m² |
| Zero offset C - Total zero off-set | ± 2W/m² |
| Non-stability (change/year) | < 0.5%/5 years |
| Non-linearity (100 to 1000W/m²) | ± 0.2% |
| Directional Response (at 1000W/m² | 0 to 80°) | ± 10W/m² |
| Spectral Error | ± 0.2% |
| Temperature Response (-20°C to 50°C) | ± 1 % |
| Tilt Response (0-90° | 1000W/m²) | ± 0.2% |
| Additional Signal Processing Error | < 1 W/m² |
| Wavelength Range (nm) | 285 to 3000 (50% points) |
| Irradiance range (W/m²) | 0 to 4000 |
| Signal Output | N/A |
| Sensor Diagnostic | N/A |
| Operating temperature | -40 to 80°C |
| Supply voltage | 5 to 30 VDC |
| Power Consumption | 0 W |
| Ingress protection | IP 67 |
| Calibration traceability / uncertainty | ISO 17025 / WRR / < 0.7% (k = 1.96) |
| Standard Cable Length | 10m (Optional lengths 20m, 30m, 50m) |
