Information

probe for measurement of total effective irradiance | LP-471-A-UVeff

1.018,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time processing time as may be necessary - please ask!

Product.Nr.: LP-471-A-UVeff

Product Description

general information:

Combined probe for measurement of total effective irradiance (W/m²) weighted

according to the UV action curve (CEI EN 60335-2-27). The probe is made of two sensors for the correct measurement of the total effective irradiance in the range 250 nm to 400 nm. Both sensors are equipped with a diffuser for the correction according to the cosine law. This probe supplies the total effective irradiance (E_eff), the UV-CB effective irradiance and the UVA irradiance.

measuring range total effective irradiance: 0.010 W/m² to 20 W/m².
measuring range UV-CB effective irradiance: 0.010 W/m²to 20 W/m².

measuring range UVA irradiance: 0.1 W/m² to 2,000 W/m².

The probe is equipped with SICRAM module and a 2 m long cable.

specifications:

total effective irradiance:
measuring range and resolution (W_eff/m²):	measuring range: 0.010...19.999 resolution: 0.001
spectral range:	UV action curve for measuring erythema (250 nm to 400 nm)
calibration uncertainty:	<15 %
f₃ (linearity):	<3 %
f₄ (instrument reading error):	±1 digit
f₅ (fatigue):	<0.5 %
drift after 1 year:	<2 %
working temperature:	0°C to +50°C

UVA irradiance:	measuring range (W_eff/m²): 0.1 to 1,999.9 resolution (W_eff/m²): 0.1 spectral range: 315 nm to 400 nm

UV-BC irradiance:	measuring range (W_eff/m²): 0.010 to 19.999 resolution (W_eff/m²): 0.001 spectral range: 250 nm to 315 nm