Product Introduction
I. Japan EKO Photoelectric Sensor Silicon SensorML-01 Description:
The ML-01 silicon sensor is a link between a reference cell and a broadband thermopile pyranometer. Compared with reference sensors, it has an appropriate cosine response and is relatively compact, but has the advantage of being the same as photovoltaic modules (response time, spectral and temperature response).
The ML-01 is an industrial-grade solar sensor specifically designed for performance ratio measurements as irradiance measurement applications in meteorology, agriculture, and environmental research. The compact size of the sensor body makes it easy to integrate into any application with or without a mounting plate. For horizontal measurement applications, the sensor can be mounted in a horizontal position with a standard removable mounting plate with spirit level and leveling feet. The single silicon detector with UV-resistant diffuser also provides cosine response at low solar elevation angles. Due to the conical geometry, the accumulation of dirt or water on the diffuser is minimized. The ML-01 is calibrated according to the international calibration method applicable to PV reference cells (25°C / AM1.5G 1000 W/m² AAA solar simulator (IEC 60904-3). All EKO trade radiation sensors are traceable to the World Radiometric Reference (WRR).The low output voltage of the sensor can be easily converted to 4-20 mA current or higher voltage with the MS-4...20 mA converter. The mV/mA converter can be pre-programmed and optimized for the operating range and is compatible with common measurement devices.
II. Japan EKO Photoelectric Sensor Silicon Sensor ML-01 Features:
Fast response time (10ms)
CIE adapted photopic response
Glass dome plus anti-condensation optics
Low temperature dependence
III. Japan EKO Photoelectric Sensor Silicon Sensor ML-01 Specifications:
| Model |
ML-01 |
| ISO 9060 Classification |
N/A |
| Response Time |
< 1 ms |
| Zero Offset Error - Thermal Radiation |
0 W/m² |
| Zero Offset Error - Temperature Change |
0 W/m² |
| Instability (Change/Year) |
± 2 % |
| Non-linearity (1000 W/m²) |
< 0.2 % |
| Directional Response Error (0-80º) |
< 10 W/m² |
| Spectral Selectivity (0.35-1.5 µm) Si |
Si-Photodiode Response |
| Temperature Response (50°C Band) |
< 0.15 %/°C |
| Tilt Response (at 1000 W/m²) |
0 % |
| Sensitivity (µV/W/m²) |
50 |
| Impedance (Ω) |
50 |
| Operating Temperature Range (°C) |
- 30 + 70 |
| Cable Length |
5 m |
| Wavelength Range (nm) |
400-1100 (Single Crystal) |
| Mounting Plate |
Standard |
