UVA Archives - Senseca

LPUVA02 – Radiometric Probe for Irradiance

Senseca — Mon, 05 Oct 2020 13:42:04 +0000

Radiometric probe for outdoor use for measuring IRRADIANCE in the UVA spectral range (315…400 nm). Supplied with Calibration Report. On request CPM12AA4… cables with 4-pole M12 connector.

The LPUVA02 radiometer measures the broadband UVA irradiance on a plane surface (Watt/ m²). Measured irradiance is the result of the sum of direct solar
irradiance and of diffuse irradiance. TIt can measure as well the UVA irradiance in closed room.

The radiometer is produced in three versions:

LPUVA02 – passive – μV per μW/cm² output;
LPUVA02AC – active, 4…20 mA current output
LPUVA02AV – active, 0…1 Vdc, 0…5 Vdc or 0…10 Vdc output (0…150 W/m²)

The irradiance range for the analog output is 0…200 W/m².
Each radiometer is individually calibrated at the factory and is distinguished by its own calibration factor. The calibration is performed by comparison with the primary standard of the Senseca metrology laboratory, using the emission line at 365 nm of a suitably filtered Xe-Hg lamp.

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LP471UVB – UVB Irradiance Probe

Senseca — Mon, 05 Oct 2020 13:41:47 +0000

Radiometric probe for measuring the IRRADIANCE in the UVB spectral range 280 nm…315 nm, peak at 305 nm, quartz diffuser for cosine correction.

Measuring range: 1 mW/m² … 2000 W/m².

Cable length 2 m.

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LP471UVC – UVC Irradiance Probe

Senseca — Mon, 05 Oct 2020 13:41:47 +0000

Radiometric probe for measuring the IRRADIANCE in the UVC spectral range 220 nm…280 nm, peak at 260 nm, quartz diffuser for cosine correction.

Measuring range: 1 mW/m² … 2000 W/m².

Cable length 2 m.

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LPUVA01 – Irradiance Probe

Senseca — Wed, 12 Dec 2018 13:01:16 +0000

The LPUVA01 probe measures irradiance (W/m²) defined as the ratio between the radiant flux (W) passing through a surface and the surface area (m²) in the UVA (315 nm … 400 nm) spectral range.

Thanks to a new type of photodiode, LPUVA01 is blind to visible and infrared light.

Probe calibration is carried out by using a 365 nm line of a Xe-Hg lamp, filtered through a special interferential filter. Measurement is carried out by comparison with the primary standards, assigned to Senseca Metrological Laboratory.
This probe can be used in all processes where ultraviolet lamp emission needs to be monitored: resins and adhesives polymerization, as well as tanning lamps.

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HD2402 – Multisensor Photo-Radiometer

Senseca — Tue, 31 Jul 2018 14:43:23 +0000

HD2402 is a portable photo-radiometer data logger for the measurement of noncoherent optical radiation in accordance with European Directive 2006/25/EC and the Legislative Decree No 81, April 9, 2008.
The instrument consists of a series of sensors to cover different portions of the spectrum and a small laser which is used to indicate the analyzed source.

Photometric sensor for measuring the illuminance (lux meter) in the spectralrange 380÷780 nm
Radiometric sensor for the UV band (220÷400 nm) with spectral weighing factor S(λ)
Radiometric sensor for UVA band (315÷400 nm)
Radiometric sensor for the band 400÷700 nm (blue) with spectral weighing factor B (λ)
Radiometric sensor for the IR band (700÷1300 nm) with spectral weighing factor R(λ)
Thermopile sensor for the measurement of irradiance in the infrared spectral range 400÷2800 nm

The HD2402 can be powered either by connecting it to a PC, receiving power directly from the USB port of your PC, or via an external power supply with USB output (code SWD05). The CP24 connection cable is fitted with a M12 connector on the instrument side and an USB type A connector on the PC side or to the power supply.

Using the software DeltaLog13 and a PC, the HD2402 can be configured (calendar, date, time, start and duration of logging), and you can download and analyze the stored data or acquire the real-time data. Once configured, the data logger can be disconnected from the PC and connected to its power supply for capturing and storing data according to the programmed settings.

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