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6320D.jpg
6320D Spectrophotomter
6305.jpg
6305 Spectrophotometer

The 6320D and 6305 are high quality, low cost measurement systems for routine analysis in QC applications, education and training.

Simple operating procedures ensure quick and reliable operation even by inexperienced users. The specially designed LCD and easy to use keypad provide access to an extensive range of functions; press the up or down arrow keys to see the displayed wavelength increase or decrease, use the right or left arrow keys to select Absorbance, %T or Concentration readout from the simple menu bar.

Calibrate your concentration measurement using a known standard or by adjusting the displayed factor. A unit of measurement can be selected to display and print alongside your results to ensure clear and efficient reporting.

Both instruments help productivity by automatically returning to the last used settings when the unit is switched back on, in many cases allowing work to start immediately.

The light source for the Model 6320D Visible Spectrophotometer is a pre-aligned long life tungsten halogen lamp. The pulsed Xenon lamp, used in the Model 6305, provides many years of operation under normal conditions and gives superior energy levels compared to traditional UV light sources.

The large sample compartment enables a wide range of optional sampling devices to be fitted. It can accommodate cuvettes from 10mm to 100mm in path length with universal cell holder, a four position rotary cuvette holder and test tube holders. An electrically heated cuvette holder and control unit is available as well as a water heated cuvette holder and a thermostated water circulator. The external, programmable sipper pump allows for quick and safe sample handling. This innovative laboratory instrument is covered under a 3 year warranty, and is priced to fit any laboratory budget

Wavelength

6320D Domed lid Visible Spectrophotometer

6305 UV-Visible Spectrophotometer

Range

320 - 1000nm

198 - 1000nm

Resolution

1nm

1nm

Accuracy

±2nm

±2nm

Bandwidth

8nm

6nm

Absorbance

 

 

Range

-0.300 to 1.999A

-0.300 to 1.999A

Resolution

0.001A

0.001A

Transmittance

 

 

Range

0 to 199.9%

0 to 199.9%

Resolution

0.1%

0.1%

Stray Light

<0.5% @ 340nm

<0.5% @ 340nm

Photometric Accuracy

±1%

±1%

Concentration

 

 

Range

-300 to 1999 Concentration

-300 to 1999 Concentration

Resolution

0.1 / 1

0.1 / 1

Units

ppm, mg/l, g/l, M, %, blank

ppm, mg/l, g/l, M, %, blank

Factor

0 to 999.9, 1000 to 9999

0 to 999.9, 1000 to 9999

Photometric Noise Levels

<1%

<1%

Photometric Stability

1%/Hour after warm-up

1%/Hour after warm-up

Readout

Custom Liquid Crystal Display

Custom Liquid Crystal Display

Outputs

Analog (0 to 1999mV) / RS232 serial port

Analog (0 to 1999mV) / RS232 serial port

Light Source

Tungsten Halogen 20W 12V

Xenon Lamp module

Input Voltage

115/230V AC -20% +10%

115/230V AC -20% +10%

Input Power

<50W

<50W

Size (inches)

14 x 11 x 6

14 x 11 x 6

Weight

6Kgs

6Kgs

Warranty

3 years parts and labor
(tungsten lamps no warranty, xenon lamps 1 year)