| Products > Solar radiation & Photonic sensors > UV Radiometers > MS-212A | |
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UV-A Radiometer
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MS-212A
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Precision UV-A Radiometer MS-212A is designed to measure an amount of UV-A radiation with high reliability of NIST traceable. The combination of well-designed filter and GaAsP photodiode contribute the high performance to measure UV-A between 315 and 400nm, which accounts for 4 to 5% of the total radiation, in various solar-altitude and spectrum affected by atmospheric conditions. Applications |
| Specificastions | MS-212A | |
| Response time | 1 second (90% response) | |
| Non-linearity | Less than ±2.0% | |
| Directional response | < ± 10 % (at 20° soloar height) | |
| Temperature response | 1.5% (range of -10 to +40°C) | |
| Output | 0 to 1.0V , 0 to 100W/m² | |
| 0 to 10mV , 0 to 100W/m² | ||
| Impedance |
500Ω (V output), 100Ω (mV output) |
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| Operating temperature | -10 to +50°C | |
| Cable length | 10m | |
| Wavelength range |
315 to 400nm |
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| Power supply | AC 85 to 264V , 47 to 440 Hz , 30W | |
