MS-40 Pyranometer
- ISO 9060:2018 Class C
- Spectrally Flat
Features
- Spectrally flat
- Analog output
- ISO 17025 certified calibration
- 5 year warranty
- Optional MV-01 Ventilator & Heater
MS-40 Pyranometer
- ISO 9060:2018 Class C
- Spectrally Flat
The MS-40 is an ISO 9060:2018 Class C pyranometer, and the most cost-effective irradiance sensor for agro-meteorological networks and professional small-scale PV sites where solar radiation is taken seriously.
Features
- Spectrally flat
- Analog output
- ISO 17025 certified calibration
- 5 year warranty
- Optional MV-01 Ventilator & Heater
Overview
The MS-40 is an ISO 9060:2018 Class C pyranometer based on EKO's universal sensor platform. It is the most cost-effective irradiance sensor to measure Solar irradiance across the entire solar spectrum and is designed for agro-meteorological networks and professional small scale PV sites.
Featuring an analog (mV) output, every MS and S-Series Pyranometer, including the MS-40, is compatible with the optional MV-01 ventilator & heater and albedo mounting kit and is manufactured with strict quality controls and performance standards.
EKO provides a unique calibration compliant with the international standards defined by ISO 17025 and IEC 9847.
The sensor also has a 5-year warranty with a two year recommended recalibration interval and no requirement to change the desiccant.
Specifications
| Attribute | MS-40 | View Product | |
|---|---|---|---|
| ISO 9060:2018 | Class C | ||
| Response time 95% | < 18 Sec | ||
| Zero offset A - Thermal Radiation (200W/m²) | ± 12 W/m² | ||
| Zero offset B - Temperature change (5K/hr)Zero offset B - Temperature change (5K/hr) | ± 5 W/m² | ||
| Zero offset C - Total zero off-set | ± 17 W/m² | ||
| Non-stability (change/year) | ± 1.5 % | ||
| Non-linearity (100 to 1000W/m²) | ± 1 % | ||
| Directional Response (at 1000W/m² | 0 to 80°) | ± 20 W/m² | ||
| Spectral Error | ± 0.2 % (Spectral selectivity ± 3%) | ||
| Temperature Response (-20°C to 50°C) | ± 3 % | ||
| Tilt Response (0-90° | 1000W/m²) | ± 1 % | ||
| Additional Signal Processing error | N/A | ||
| Technical Features | |||
| Wavelength Range (nm) | 285 to 3000 | ||
| Irradiance range (W/m²) | 0 to 2000 W/m² | ||
| Signal Output | N/A | ||
| Sensor Diagnostic | N/A | ||
| Operating temperature | -40 to 80 °C | ||
| Supply voltage | - | ||
| Power Consumption | - | ||
| Ingress Protection | IP 67 | ||
| Calibration traceability / uncertainty | ISO 17025 / WRR / < 0.7% (k = 1.96) | ||
| Standard Cable Length | 10m (Optional lengths 20m, 30m, 50m) | ||
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