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Whole catalog Lamps, fixtures, flashlightsUltraviolet lamps and lamps
 Materials for production and repairMaterials for the manufacture of printed circuit boardsUV lamps for photoresist exposure
Код товара:
045847

Ultraviolet lamp DOF-20 2U [220V, 20W, E27 base]

UV fluorescent lamp, compact. 220 Volt, 20 W.
Ultraviolet lamp DOF-20 2U [220V, 20W, E27 base]
In stock
136,40 UAH × = 136,40 UAH
from 1 pc : 136,40 UAH
from 4 pcs : 132,40 UAH ( -2,9%)
from 10 pcs : 129,70 UAH ( -4,9%)

Current balances:

Магазин-Днепр
12 pcs
For Online Orders
156 pcs

Изображение товара

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Black light lamp, or Wood's light, ultraviolet light lamp - a lamp that emits almost exclusively in the longest wavelength ("soft") part of the ultraviolet range and, unlike a quartz lamp, has a relatively weak visible glow .
A wide range of applications: checking banknotes and documents (luminescence of ultraviolet security marks), diagnosing lichen on the skin - both in humans and animals, exposing photographic materials (for example, photoresist in the manufacture of printed circuit boards) and much more.
More details in Wikipedia Wood lamp.
 
Functions:
  • checking the authenticity of banknotes and documents
  • exposure of photoresists
  • diagnosis of skin diseases (dermatology, veterinary medicine)
  • detection of biological substances (blood, secretions)
  • fingerprint detection (forensics)
Characteristics:
  • supply voltage: 230 Volt
  • power: 20 W
  • base type: E27
  • color: black
  • UV wavelength: 370 nm
  • resource: 8,000 hours
  • base diameter: 42 mm
  • flask length: 100-105 mm
  • flask dimensions in cross section: 25 x 25 mm
  • full length. with plinth: 160-165 mm
 
Recommended for exposure of photoresists, both dry film negative and photoresist positive varnish (for example Positiv 20 and others similar).
 
This lamp can also be used in light traps for insects. Ultraviolet light attracts various insects well, in particular codling moth butterflies, as well as other widespread pests. Various designs of traps for catching and destroying insect pests are presented in the literature on gardening. The simplest option is to hang an ultraviolet lamp in the garden, and place a shallow but wide container of water under it at a short distance, to which machine oil (waste oil) or diesel fuel has been added.
Moths, attracted by ultraviolet light, circle around the lamp and fall into the water, getting stuck in the oil (you can use a more environmentally friendly option - sugar syrup, sweet compote, soap solution).
During the intense summer of the codling moth, such a simple “coxal” light trap is capable of destroying up to 200 pests per night.

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