Specifications
Erythema sensor: |
Large area Si photodiode |
|
|
  Wavelength range |
270 ... 400 nm |
Irradiance range |
0 - 1000 mW/m² |
Irradiance accuracy |
< 25 % |
|
Optics: |
cosine adaptor and UV filter |
|
|
Skin type sensor: |
Si photodiode |
Skin type range |
1,0 ... 4,0 |
Skintype accuracy |
+/- 0,2 |
|
|
|
|
Light sources:
LEDs red, green, yellow, blue, selected wavelengths |
| |
Electronics:
Microcontroller with EEPROM, 10 bit A/D converter,
optional RS-232 interface, battery |
| |
| Dimensions: Electronics: 180mm x 95mm x 45mm |
| |
| Sensor: Φ 35mm x 55mm |
| |
|
