SPECTRAL

Ø      RANGE                               190 to 1100nm

Ø      BANDWIDTH                        2 nm

Ø      ACCURACY                          + 0.5 nm

Ø      READBILITY                         + 0.1 nm

Ø      REPEATABILITY                    + 0.2 nm

PHOTOMETRIC

Ø      SYSTM                              Double Beam Optics

Ø      RANGE                               Abs: 0- 2.500, % T : 0-100%

Ø      ACCURACY                         + 0.005 Abs at 1.0 Abs

       + 0.010 Abs at 1.5 Abs

Ø      REPEATABILITY                   + 0.002 Abs at 1.0 abs

Ø      STABILITY (BASE LINE)        + 0.003 Abs/hr after 2 hr. warm up

Ø      STRAY LIGHT                     <0.1% t AT 220 nm with NaCI 10g/L

Ø      READABILITY                      % T: 0.1

        Abs : 0.001

Ø      LIGHT SOURCE :    Deuterium (D2) & Tungsten (w) Halogen Lamp

Ø      MONOCHROMATOR: Czerny–Turner type with 1200 lines/nm Holographic gating

Ø      FILTER:  Built in filter wheel with filters for different wave lengths

Ø      DETECTOR                      Wide ranging photodiode

Ø      CONTROL                        Microprocessor (Computer – optional)

Ø      MEASURING:Spectrum, Photometric, Concentration  and K Factor

Ø      OPERATING MODES:Scan, Photometric, Time Scan, Concentutien

DATA PRESENTATION

Ø      DISPLAY          2 line 24 character dot matrix backlit LCD module

Ø      SERIAL INTERFACE        RS 232 Interface compatible with any PC

Ø      HARD COPY                     On Dot matrix centronic Printer

Ø      POWER REQUIRMENT:230V + 10% AC,50 Hz 1 Æ Max. 150 VA

Ø      PHYSICAL DIMENSIONS: 615 (L) X 495 (B) X 155 (H) mm

Ø      WEIGHT IN KG                    22 Kg (Apporx)

ACCESSORIES SUPPLIED

¯       Quartz Cuvettes of 10 mm pathlength (A set of 2)

¯       Dust cover

¯       Operational manual

¯       Software for PC interface

¯       Printer

¯       Quartz cuvette set