Hello and welcome to this buy-it-now sale for this SRS NL100 Nitrogen Laser

The NL100 Nitrogen Laser is ideal for fluorescence measurements, MALDI-TOF mass spectrometers, and other pulsed UV radiation experiments. It provides 3.5 ns pulses at 337 nm (UV), with repetition rates up to 20 Hz. The pulse energy is 170 µJ, which results in a peak power of 45 kW and an average power of 3 mW.

Beam Characteristics

Wavelength 337.1 nm

Spectral bandwidth 0.1 nm

Pulse width (FWHM) <3.5 ns

Pulse energy 170 µJ

Energy stability 

(pulse to pulse) 3 % std. dev. (at 10 Hz)

Peak power 45 kW

Average power 3 mW (at 20 Hz)

Beam size 3 × 7 mm

Beam divergence

(full angle) 5 × 8 mrad

Triggering

Repetition rate 0 to 20 Hz (external trigger)

1 to 20 Hz (internal trigger)

External trigger input TTL (opto-isolated)

Internal trigger generator 1 to 20 Hz (adjustable)

Sync output pulse TTL level (opt.)

General

Power requirements +24 VDC, 1.5 A (average) at 20 Hz., 3 A (peak)

Power consumption 36 W (20 Hz operation)

Operating temperature <35 °C

Key switch On/off

Interlock switch Built-in

Dimensions 3.75" × 3.75" × 11" (WHL) (9.5 cm × 9.5 cm × 27.9 cm )

Weight 7.5 lbs., 3.4 kg

Condition:

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This item is used and has been untested. On the side of the packet it says that the laser is old and therefore a new one may be required.

Delivery:

The price includes free economy delivery (3-5 working days) to Mainland UK Postcodes - but EXCLUDING the following postcodes:

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• AB31-38, AB40-52, AB54-56, AB63
• IV1-28, IV30-32, IV36-56, IV63
• KA27-28
• KW1-17
• PA20-38, PA41-49, PA60-78
• PH4-44, PH49-50
• PO30-41
• TR21-25
• BT, GS, GY, HY, IM, JE, TDCU, ZE

Returns:

We believe you will and should be satisfied with this product so if there are any problems we offer a free 28-day return policy.

VAT:

VAT Invoices are supplied with the product - VAT is included in the price and will not be added to the final price.

Seller Information Only: 

Package ID 1597