NP84 – NP-84 screen exposure lamp for NuArc

$125.00

Lamp NP84 also known as NP-84 is an 1000-watt diazo exposure lamp used in plate making and screen exposure equipment by M&R / NuArc. Some people refer to it as NP4 / NP-4 or NP80 / NP-80.

Tech tip

To produce the required diazo spectral output, lamp is dosed with small amount of gallium triiodide (GaI3). When cold, GaI3 casts a yellow film on bulb’s inner surface. Once lit the yellow film boils off entering vapor stage of the arc. This is not indicative of a defective or used lamp rather it is the means by which proper UV output is generated.

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Compatible lamps for NuArc

NuArc equipment using this lamp include: 261KS • 261KSP • FT26MH • 26-1KS • 26-1KSP • 32-1KSP • 40-1KSP • 321KS • 321KSP • 401KS • MSP-2125T • NL22-8C

Diazo-UV-lamp-output
Diazo UV lamp output. TCS Technologies

Description

TCS Technologies manufactures replacement screen exposure lamps that are 100% compatible with NuArc — M&R Screenprint equipment. Machines and models may come and go but their lamps live on at TCS Technologies. We provide the same lamp at a much better price, better value.

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Best value in UV lamps. TCS Technologies

No order is too small. We have been manufacturing this highest quality UV lamps for 44 years.