Characteristics

The monochromator with a holographic flashing grating is used. It has the advantage of high wavelength precision, good monochromaticity and low stray light.

Automatic switching of tungsten halogen lamp and deuterium lamp.

A sample compartment for 0.5cm-5cm cells.

Computer control system, precise automatic T/A changeover.

Automatic zero and full scale adjustment.

Direct concentration read-out and concentration factor setting function.

Equipped with RS232 port. Printer can be connected and data can be sent to PC by special software

Specifications

Wavelength range 200-800nm

Wavelength accuracy ≤2nm

Wavelength repeatability≤ 1nm

Transmittance accuracy ±0.5% (t) (NBS930D)

Transmittance:repeatability≤0.2% (t)

Spectrum bandwidth 5nm

Stray light ≤ 0.5% (t) (at 220nm, Nal)

Stability Dark current drift: 0.2%(t)/3min

Light current drift: 0.5%(t)/3min

Standard configuration

Main instrument 1

Power cable 1

10mm Glass cell 4

10mm Quartz cell 2

Didymium filter 1

0.5E filter 1

Tungsten-halogen lamp (12V 30W)1

Deuterium lamp 1

Fuses (2.5A) 5

Wrench 1

Filter (for use from 330nm to 370nm) 1

Dust cover 1

Optional accessories

10mm Glass cell

10mm Quartz cell

10mm Cell holder

Tungsten-halogen lamp(12V 30W)

Deuterium lamp

Printer

Overall dimension & weight

Shipping package dimension: 640-480-340mm

Gross weight: 30Kg

Net weight: 27Kg

3. Products Showcase

  Related products

 4.why GOLD Team

GOLD'sproducts spread all over the world

 GOLD Established in 2009,Gold is a high -tech enterprise specializing in design,manufacture and sale of geological instrument.

Gold's products are manufactured stricity in accordance with industrial standard and have passed through quality and technical standard evaluation as well  as quality inspection.  

1.second to none slaes service

2. Our factory self-produced, the quality can be strictly controlled  Quick delivery, firm package

3.Professional sales team, Providing any feedback from the keen customers

4. Regarding customer benefit as the starting point, pay attention to the real needs of the customer

5. IS09001 Certificate.

6.Shipping by Express Delivery TNT,UPS,EMS,DHL,Fedex,Dpex etc.

  Air Freight and sea transportation

we are ready for all challenges!

ChongQing Gold Mechanical&Electrical Equipment Co.,LTD

ADD: 9F/10,Jintai Building,Nanping,Chongqing,400060,China

Contact person :liz wang

Skype: lizwang20

Tel: +86 23 62940053
Fax: +86 23 62940030

24 hours hotline:+86 18523153592

Website: www.cqtestkit.com