Environmental Analysis LP PIRG 01 Delta Ohm

Mã sản phẩm: LP PIRG 01 |
Thương hiệu: Delta Ohm

Giá bán: Liên hệ
Environmental Analysis
Model: LP PIRG 01
Hãng: Delta Ohm

Yêu Cầu Giá Tốt

Thông tin sản phẩm

The pyrgeometer LP PIRG 01 is based on a thermopile sensor whose surface is coated with black opaque varnish that allows the instrument to not be selective towards the different wavelengths. The sensor is covered by a silica window which has two fundamental objectives:

1- Protect the thermopile from bad weather;

2- Determine the spectral range of the instrument: the silica is transparent for the major wavelengths of 1.1um; it's only on the inside from the window a filter is placed to block the radiation up to 4.5-5 μm. The

outer surface of the silica, which is exposed to atmospheric agents, is coated with an anti-scratch coating (DLC) to ensure strength and duration in all climatic conditions. Anti-scratch coating cleans the surface without danger of scratching the window. The transmission of the silica window at different wavelengths is shown in the

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