MS-212A UVA Sensor

  • UV stabilized UV-A filter optics
  • Spectral response 315 - 400nm
  • Dual Voltage output
  • Low temperature dependency
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The precision UV-A Radiometer MS-212A is designed to measure UV-A radiation with high reliability. It is calibrated against a NIST traceable standard. The combination of a well-designed UV-A filter and a GaAsP photodiode guarantees its high performance to measure UV-A between 315 and 400nm. The energy in this spectral range accounts for 4 to 5% of the total solar radiation.

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  Specifications MS-212A
Response time 95% < 1 Sec.
Non-linearity < 2 %
Directional response Incident Angle 0° to 70° < 10 %
Temperature response -10°C to 50°C < 1.5 %
Output Analog 0 - 1 V
  Impedance 500 Ω
  Operating temperature range -10 - 50 °C
  Cable length 10 m
Wavelength range 315 - 400 nm
  Power supply AC100 to 40V, 50/60Hz, 10W

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